mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-11-10 01:25:21 +00:00
Merge branch 'master' into fix_trivial_count_non_deterministic_func
Fix clang tidy
This commit is contained in:
Duc Canh Le
commit
ae878cad57
@ -27,6 +27,8 @@ Checks: [
|
||||
'-bugprone-not-null-terminated-result',
|
||||
'-bugprone-reserved-identifier', # useful but too slow, TODO retry when https://reviews.llvm.org/rG1c282052624f9d0bd273bde0b47b30c96699c6c7 is merged
|
||||
'-bugprone-unchecked-optional-access',
|
||||
'-bugprone-crtp-constructor-accessibility',
|
||||
'-bugprone-suspicious-stringview-data-usage',
|
||||
|
||||
'-cert-dcl16-c',
|
||||
'-cert-dcl37-c',
|
||||
@ -36,6 +38,7 @@ Checks: [
|
||||
'-cert-msc51-cpp',
|
||||
'-cert-oop54-cpp',
|
||||
'-cert-oop57-cpp',
|
||||
'-cert-err33-c', # Misreports on clang-19: it warns about all functions containing 'remove' in the name, not only about the standard library.
|
||||
|
||||
'-clang-analyzer-optin.performance.Padding',
|
||||
|
||||
@ -99,6 +102,7 @@ Checks: [
|
||||
'-modernize-use-emplace',
|
||||
'-modernize-use-nodiscard',
|
||||
'-modernize-use-trailing-return-type',
|
||||
'-modernize-use-designated-initializers',
|
||||
|
||||
'-performance-enum-size',
|
||||
'-performance-inefficient-string-concatenation',
|
||||
|
||||
6
.github/workflows/backport_branches.yml
vendored
6
.github/workflows/backport_branches.yml
vendored
@ -36,10 +36,6 @@ jobs:
|
||||
cd "$GITHUB_WORKSPACE/tests/ci"
|
||||
echo "Testing the main ci directory"
|
||||
python3 -m unittest discover -s . -p 'test_*.py'
|
||||
for dir in *_lambda/; do
|
||||
echo "Testing $dir"
|
||||
python3 -m unittest discover -s "$dir" -p 'test_*.py'
|
||||
done
|
||||
- name: PrepareRunConfig
|
||||
id: runconfig
|
||||
run: |
|
||||
@ -62,7 +58,7 @@ jobs:
|
||||
BuildDockers:
|
||||
needs: [RunConfig]
|
||||
if: ${{ !failure() && !cancelled() }}
|
||||
uses: ./.github/workflows/reusable_docker.yml
|
||||
uses: ./.github/workflows/docker_test_images.yml
|
||||
with:
|
||||
data: ${{ needs.RunConfig.outputs.data }}
|
||||
CompatibilityCheckX86:
|
||||
|
||||
2
.github/workflows/create_release.yml
vendored
2
.github/workflows/create_release.yml
vendored
@ -94,7 +94,7 @@ jobs:
|
||||
echo "Generate Security"
|
||||
python3 ./utils/security-generator/generate_security.py > SECURITY.md
|
||||
git diff HEAD
|
||||
- name: Generate ChangeLog
|
||||
- name: Create ChangeLog PR
|
||||
if: ${{ inputs.type == 'patch' && ! inputs.dry-run }}
|
||||
uses: peter-evans/create-pull-request@v6
|
||||
with:
|
||||
|
||||
6
.github/workflows/master.yml
vendored
6
.github/workflows/master.yml
vendored
@ -33,10 +33,6 @@ jobs:
|
||||
# cd "$GITHUB_WORKSPACE/tests/ci"
|
||||
# echo "Testing the main ci directory"
|
||||
# python3 -m unittest discover -s . -p 'test_*.py'
|
||||
# for dir in *_lambda/; do
|
||||
# echo "Testing $dir"
|
||||
# python3 -m unittest discover -s "$dir" -p 'test_*.py'
|
||||
# done
|
||||
- name: PrepareRunConfig
|
||||
id: runconfig
|
||||
run: |
|
||||
@ -58,7 +54,7 @@ jobs:
|
||||
# BuildDockers:
|
||||
# needs: [RunConfig]
|
||||
# if: ${{ !failure() && !cancelled() }}
|
||||
# uses: ./.github/workflows/reusable_docker.yml
|
||||
# uses: ./.github/workflows/docker_test_images.yml
|
||||
# with:
|
||||
# data: ${{ needs.RunConfig.outputs.data }}
|
||||
# StyleCheck:
|
||||
|
||||
6
.github/workflows/merge_queue.yml
vendored
6
.github/workflows/merge_queue.yml
vendored
@ -30,10 +30,6 @@ jobs:
|
||||
cd "$GITHUB_WORKSPACE/tests/ci"
|
||||
echo "Testing the main ci directory"
|
||||
python3 -m unittest discover -s . -p 'test_*.py'
|
||||
for dir in *_lambda/; do
|
||||
echo "Testing $dir"
|
||||
python3 -m unittest discover -s "$dir" -p 'test_*.py'
|
||||
done
|
||||
- name: PrepareRunConfig
|
||||
id: runconfig
|
||||
run: |
|
||||
@ -51,7 +47,7 @@ jobs:
|
||||
BuildDockers:
|
||||
needs: [RunConfig]
|
||||
if: ${{ !failure() && !cancelled() && toJson(fromJson(needs.RunConfig.outputs.data).docker_data.missing_multi) != '[]' }}
|
||||
uses: ./.github/workflows/reusable_docker.yml
|
||||
uses: ./.github/workflows/docker_test_images.yml
|
||||
with:
|
||||
data: ${{ needs.RunConfig.outputs.data }}
|
||||
StyleCheck:
|
||||
|
||||
2
.github/workflows/nightly.yml
vendored
2
.github/workflows/nightly.yml
vendored
@ -40,7 +40,7 @@ jobs:
|
||||
} >> "$GITHUB_OUTPUT"
|
||||
BuildDockers:
|
||||
needs: [RunConfig]
|
||||
uses: ./.github/workflows/reusable_docker.yml
|
||||
uses: ./.github/workflows/docker_test_images.yml
|
||||
with:
|
||||
data: "${{ needs.RunConfig.outputs.data }}"
|
||||
set_latest: true
|
||||
|
||||
6
.github/workflows/pull_request.yml
vendored
6
.github/workflows/pull_request.yml
vendored
@ -48,10 +48,6 @@ jobs:
|
||||
cd "$GITHUB_WORKSPACE/tests/ci"
|
||||
echo "Testing the main ci directory"
|
||||
python3 -m unittest discover -s . -p 'test_*.py'
|
||||
for dir in *_lambda/; do
|
||||
echo "Testing $dir"
|
||||
python3 -m unittest discover -s "$dir" -p 'test_*.py'
|
||||
done
|
||||
- name: PrepareRunConfig
|
||||
id: runconfig
|
||||
run: |
|
||||
@ -72,7 +68,7 @@ jobs:
|
||||
BuildDockers:
|
||||
needs: [RunConfig]
|
||||
if: ${{ !failure() && !cancelled() && toJson(fromJson(needs.RunConfig.outputs.data).docker_data.missing_multi) != '[]' }}
|
||||
uses: ./.github/workflows/reusable_docker.yml
|
||||
uses: ./.github/workflows/docker_test_images.yml
|
||||
with:
|
||||
data: ${{ needs.RunConfig.outputs.data }}
|
||||
StyleCheck:
|
||||
|
||||
6
.github/workflows/release_branches.yml
vendored
6
.github/workflows/release_branches.yml
vendored
@ -33,10 +33,6 @@ jobs:
|
||||
cd "$GITHUB_WORKSPACE/tests/ci"
|
||||
echo "Testing the main ci directory"
|
||||
python3 -m unittest discover -s . -p 'test_*.py'
|
||||
for dir in *_lambda/; do
|
||||
echo "Testing $dir"
|
||||
python3 -m unittest discover -s "$dir" -p 'test_*.py'
|
||||
done
|
||||
- name: PrepareRunConfig
|
||||
id: runconfig
|
||||
run: |
|
||||
@ -57,7 +53,7 @@ jobs:
|
||||
BuildDockers:
|
||||
needs: [RunConfig]
|
||||
if: ${{ !failure() && !cancelled() }}
|
||||
uses: ./.github/workflows/reusable_docker.yml
|
||||
uses: ./.github/workflows/docker_test_images.yml
|
||||
with:
|
||||
data: ${{ needs.RunConfig.outputs.data }}
|
||||
CompatibilityCheckX86:
|
||||
|
||||
2
.github/workflows/reusable_test.yml
vendored
2
.github/workflows/reusable_test.yml
vendored
@ -102,6 +102,8 @@ jobs:
|
||||
--job-name '${{inputs.test_name}}' \
|
||||
--run \
|
||||
--run-command '''${{inputs.run_command}}'''
|
||||
# shellcheck disable=SC2319
|
||||
echo "JOB_EXIT_CODE=$?" >> "$GITHUB_ENV"
|
||||
- name: Post run
|
||||
if: ${{ !cancelled() }}
|
||||
run: |
|
||||
|
||||
@ -3,8 +3,9 @@
|
||||
#include <base/defines.h>
|
||||
|
||||
#include <fstream>
|
||||
#include <sstream>
|
||||
#include <string>
|
||||
|
||||
namespace fs = std::filesystem;
|
||||
|
||||
bool cgroupsV2Enabled()
|
||||
{
|
||||
@ -13,11 +14,11 @@ bool cgroupsV2Enabled()
|
||||
{
|
||||
/// This file exists iff the host has cgroups v2 enabled.
|
||||
auto controllers_file = default_cgroups_mount / "cgroup.controllers";
|
||||
if (!std::filesystem::exists(controllers_file))
|
||||
if (!fs::exists(controllers_file))
|
||||
return false;
|
||||
return true;
|
||||
}
|
||||
catch (const std::filesystem::filesystem_error &) /// all "underlying OS API errors", typically: permission denied
|
||||
catch (const fs::filesystem_error &) /// all "underlying OS API errors", typically: permission denied
|
||||
{
|
||||
return false; /// not logging the exception as most callers fall back to cgroups v1
|
||||
}
|
||||
@ -33,8 +34,9 @@ bool cgroupsV2MemoryControllerEnabled()
|
||||
/// According to https://docs.kernel.org/admin-guide/cgroup-v2.html, file "cgroup.controllers" defines which controllers are available
|
||||
/// for the current + child cgroups. The set of available controllers can be restricted from level to level using file
|
||||
/// "cgroups.subtree_control". It is therefore sufficient to check the bottom-most nested "cgroup.controllers" file.
|
||||
std::string cgroup = cgroupV2OfProcess();
|
||||
auto cgroup_dir = cgroup.empty() ? default_cgroups_mount : (default_cgroups_mount / cgroup);
|
||||
fs::path cgroup_dir = cgroupV2PathOfProcess();
|
||||
if (cgroup_dir.empty())
|
||||
return false;
|
||||
std::ifstream controllers_file(cgroup_dir / "cgroup.controllers");
|
||||
if (!controllers_file.is_open())
|
||||
return false;
|
||||
@ -46,7 +48,7 @@ bool cgroupsV2MemoryControllerEnabled()
|
||||
#endif
|
||||
}
|
||||
|
||||
std::string cgroupV2OfProcess()
|
||||
fs::path cgroupV2PathOfProcess()
|
||||
{
|
||||
#if defined(OS_LINUX)
|
||||
chassert(cgroupsV2Enabled());
|
||||
@ -54,17 +56,18 @@ std::string cgroupV2OfProcess()
|
||||
/// A simpler way to get the membership is:
|
||||
std::ifstream cgroup_name_file("/proc/self/cgroup");
|
||||
if (!cgroup_name_file.is_open())
|
||||
return "";
|
||||
return {};
|
||||
/// With cgroups v2, there will be a *single* line with prefix "0::/"
|
||||
/// (see https://docs.kernel.org/admin-guide/cgroup-v2.html)
|
||||
std::string cgroup;
|
||||
std::getline(cgroup_name_file, cgroup);
|
||||
static const std::string v2_prefix = "0::/";
|
||||
if (!cgroup.starts_with(v2_prefix))
|
||||
return "";
|
||||
return {};
|
||||
cgroup = cgroup.substr(v2_prefix.length());
|
||||
return cgroup;
|
||||
/// Note: The 'root' cgroup can have an empty cgroup name, this is valid
|
||||
return default_cgroups_mount / cgroup;
|
||||
#else
|
||||
return "";
|
||||
return {};
|
||||
#endif
|
||||
}
|
||||
|
||||
@ -1,7 +1,6 @@
|
||||
#pragma once
|
||||
|
||||
#include <filesystem>
|
||||
#include <string>
|
||||
|
||||
#if defined(OS_LINUX)
|
||||
/// I think it is possible to mount the cgroups hierarchy somewhere else (e.g. when in containers).
|
||||
@ -16,7 +15,7 @@ bool cgroupsV2Enabled();
|
||||
/// Assumes that cgroupsV2Enabled() is enabled.
|
||||
bool cgroupsV2MemoryControllerEnabled();
|
||||
|
||||
/// Which cgroup does the process belong to?
|
||||
/// Returns an empty string if the cgroup cannot be determined.
|
||||
/// Detects which cgroup v2 the process belongs to and returns the filesystem path to the cgroup.
|
||||
/// Returns an empty path the cgroup cannot be determined.
|
||||
/// Assumes that cgroupsV2Enabled() is enabled.
|
||||
std::string cgroupV2OfProcess();
|
||||
std::filesystem::path cgroupV2PathOfProcess();
|
||||
|
||||
@ -23,8 +23,9 @@ std::optional<uint64_t> getCgroupsV2MemoryLimit()
|
||||
if (!cgroupsV2MemoryControllerEnabled())
|
||||
return {};
|
||||
|
||||
std::string cgroup = cgroupV2OfProcess();
|
||||
auto current_cgroup = cgroup.empty() ? default_cgroups_mount : (default_cgroups_mount / cgroup);
|
||||
std::filesystem::path current_cgroup = cgroupV2PathOfProcess();
|
||||
if (current_cgroup.empty())
|
||||
return {};
|
||||
|
||||
/// Open the bottom-most nested memory limit setting file. If there is no such file at the current
|
||||
/// level, try again at the parent level as memory settings are inherited.
|
||||
|
||||
2
contrib/grpc
vendored
2
contrib/grpc
vendored
@ -1 +1 @@
|
||||
Subproject commit f5b7fdc2dff09ada06dbf6c75df298fb40f898df
|
||||
Subproject commit 1716359d2e28d304a250f9df0e6c0ccad03de8db
|
||||
2
contrib/libunwind
vendored
2
contrib/libunwind
vendored
@ -1 +1 @@
|
||||
Subproject commit d6a01c46327e56fd86beb8aaa31591fcd9a6b7df
|
||||
Subproject commit 8f28e64d15819d2d096badd598c7d85bebddb1f2
|
||||
@ -4,9 +4,6 @@ set(LIBUNWIND_CXX_SOURCES
|
||||
"${LIBUNWIND_SOURCE_DIR}/src/libunwind.cpp"
|
||||
"${LIBUNWIND_SOURCE_DIR}/src/Unwind-EHABI.cpp"
|
||||
"${LIBUNWIND_SOURCE_DIR}/src/Unwind-seh.cpp")
|
||||
if (APPLE)
|
||||
set(LIBUNWIND_CXX_SOURCES ${LIBUNWIND_CXX_SOURCES} "${LIBUNWIND_SOURCE_DIR}/src/Unwind_AppleExtras.cpp")
|
||||
endif ()
|
||||
|
||||
set(LIBUNWIND_C_SOURCES
|
||||
"${LIBUNWIND_SOURCE_DIR}/src/UnwindLevel1.c"
|
||||
@ -32,6 +29,7 @@ set_target_properties(unwind PROPERTIES FOLDER "contrib/libunwind-cmake")
|
||||
|
||||
target_include_directories(unwind SYSTEM BEFORE PUBLIC $<BUILD_INTERFACE:${LIBUNWIND_SOURCE_DIR}/include>)
|
||||
target_compile_definitions(unwind PRIVATE -D_LIBUNWIND_NO_HEAP=1)
|
||||
target_compile_definitions(unwind PRIVATE -D_LIBUNWIND_REMEMBER_STACK_ALLOC=1)
|
||||
# NOTE: from this macros sizeof(unw_context_t)/sizeof(unw_cursor_t) is depends, so it should be set always
|
||||
target_compile_definitions(unwind PUBLIC -D_LIBUNWIND_IS_NATIVE_ONLY)
|
||||
|
||||
|
||||
@ -26,7 +26,10 @@ RUN apt-get update \
|
||||
zstd \
|
||||
--yes --no-install-recommends \
|
||||
&& apt-get clean \
|
||||
&& rm -rf /var/lib/apt/lists/* /var/cache/debconf /tmp/*
|
||||
&& rm -rf /var/lib/apt/lists/* /var/cache/debconf /tmp/* \
|
||||
&& groupadd --system --gid 1000 clickhouse \
|
||||
&& useradd --system --gid 1000 --uid 1000 -m clickhouse
|
||||
# ^ For some reason, groupadd and useradd are needed for tests with 'expect', but I don't know, why.
|
||||
|
||||
COPY requirements.txt /
|
||||
RUN pip3 install --no-cache-dir -r /requirements.txt
|
||||
|
||||
@ -9,7 +9,7 @@ trap 'kill $(jobs -pr) ||:' EXIT
|
||||
stage=${stage:-}
|
||||
|
||||
# Compiler version, normally set by Dockerfile
|
||||
export LLVM_VERSION=${LLVM_VERSION:-17}
|
||||
export LLVM_VERSION=${LLVM_VERSION:-18}
|
||||
|
||||
# A variable to pass additional flags to CMake.
|
||||
# Here we explicitly default it to nothing so that bash doesn't complain about
|
||||
|
||||
@ -33,13 +33,9 @@ RUN apt-get update \
|
||||
COPY requirements.txt /
|
||||
RUN pip3 install --no-cache-dir -r /requirements.txt
|
||||
|
||||
COPY * /
|
||||
|
||||
ENV FUZZER_ARGS="-max_total_time=60"
|
||||
|
||||
SHELL ["/bin/bash", "-c"]
|
||||
CMD set -o pipefail \
|
||||
&& timeout -s 9 1h /run_libfuzzer.py 2>&1 | ts "$(printf '%%Y-%%m-%%d %%H:%%M:%%S\t')" | tee main.log
|
||||
|
||||
# docker run --network=host --volume <workspace>:/workspace -e PR_TO_TEST=<> -e SHA_TO_TEST=<> clickhouse/libfuzzer
|
||||
|
||||
|
||||
@ -4,6 +4,9 @@
|
||||
source /setup_export_logs.sh
|
||||
set -e -x
|
||||
|
||||
MAX_RUN_TIME=${MAX_RUN_TIME:-3600}
|
||||
MAX_RUN_TIME=$((MAX_RUN_TIME == 0 ? 3600 : MAX_RUN_TIME))
|
||||
|
||||
# Choose random timezone for this test run
|
||||
TZ="$(rg -v '#' /usr/share/zoneinfo/zone.tab | awk '{print $3}' | shuf | head -n1)"
|
||||
echo "Choosen random timezone $TZ"
|
||||
@ -25,7 +28,7 @@ source /utils.lib
|
||||
azurite-blob --blobHost 0.0.0.0 --blobPort 10000 --silent --inMemoryPersistence &
|
||||
|
||||
./setup_minio.sh stateful
|
||||
./mc admin trace clickminio > /test_output/rubbish.log &
|
||||
./mc admin trace clickminio > /test_output/minio.log &
|
||||
MC_ADMIN_PID=$!
|
||||
|
||||
config_logs_export_cluster /etc/clickhouse-server/config.d/system_logs_export.yaml
|
||||
@ -242,7 +245,22 @@ function run_tests()
|
||||
}
|
||||
|
||||
export -f run_tests
|
||||
timeout "$MAX_RUN_TIME" bash -c run_tests ||:
|
||||
|
||||
function timeout_with_logging() {
|
||||
local exit_code=0
|
||||
|
||||
timeout -s TERM --preserve-status "${@}" || exit_code="${?}"
|
||||
|
||||
if [[ "${exit_code}" -eq "124" ]]
|
||||
then
|
||||
echo "The command 'timeout ${*}' has been killed by timeout"
|
||||
fi
|
||||
|
||||
return $exit_code
|
||||
}
|
||||
|
||||
TIMEOUT=$((MAX_RUN_TIME - 700))
|
||||
timeout_with_logging "$TIMEOUT" bash -c run_tests ||:
|
||||
|
||||
echo "Files in current directory"
|
||||
ls -la ./
|
||||
|
||||
@ -12,12 +12,6 @@ MAX_RUN_TIME=$((MAX_RUN_TIME == 0 ? 7200 : MAX_RUN_TIME))
|
||||
USE_DATABASE_REPLICATED=${USE_DATABASE_REPLICATED:=0}
|
||||
USE_SHARED_CATALOG=${USE_SHARED_CATALOG:=0}
|
||||
|
||||
RUN_SEQUENTIAL_TESTS_IN_PARALLEL=1
|
||||
|
||||
if [[ "$USE_DATABASE_REPLICATED" -eq 1 ]] || [[ "$USE_SHARED_CATALOG" -eq 1 ]]; then
|
||||
RUN_SEQUENTIAL_TESTS_IN_PARALLEL=0
|
||||
fi
|
||||
|
||||
# Choose random timezone for this test run.
|
||||
#
|
||||
# NOTE: that clickhouse-test will randomize session_timezone by itself as well
|
||||
@ -54,7 +48,7 @@ source /utils.lib
|
||||
/usr/share/clickhouse-test/config/install.sh
|
||||
|
||||
./setup_minio.sh stateless
|
||||
m./c admin trace clickminio > /test_output/rubbish.log &
|
||||
./mc admin trace clickminio > /test_output/minio.log &
|
||||
MC_ADMIN_PID=$!
|
||||
|
||||
./setup_hdfs_minicluster.sh
|
||||
@ -101,53 +95,6 @@ if [ "$NUM_TRIES" -gt "1" ]; then
|
||||
mkdir -p /var/run/clickhouse-server
|
||||
fi
|
||||
|
||||
# Run a CH instance to execute sequential tests on it in parallel with all other tests.
|
||||
if [[ "$RUN_SEQUENTIAL_TESTS_IN_PARALLEL" -eq 1 ]]; then
|
||||
mkdir -p /var/run/clickhouse-server3 /etc/clickhouse-server3 /var/lib/clickhouse3
|
||||
cp -r -L /etc/clickhouse-server/* /etc/clickhouse-server3/
|
||||
|
||||
sudo chown clickhouse:clickhouse /var/run/clickhouse-server3 /var/lib/clickhouse3 /etc/clickhouse-server3/
|
||||
sudo chown -R clickhouse:clickhouse /etc/clickhouse-server3/*
|
||||
|
||||
function replace(){
|
||||
sudo find /etc/clickhouse-server3/ -type f -name '*.xml' -exec sed -i "$1" {} \;
|
||||
}
|
||||
|
||||
replace "s|<port>9000</port>|<port>19000</port>|g"
|
||||
replace "s|<port>9440</port>|<port>19440</port>|g"
|
||||
replace "s|<port>9988</port>|<port>19988</port>|g"
|
||||
replace "s|<port>9234</port>|<port>19234</port>|g"
|
||||
replace "s|<port>9181</port>|<port>19181</port>|g"
|
||||
replace "s|<https_port>8443</https_port>|<https_port>18443</https_port>|g"
|
||||
replace "s|<tcp_port>9000</tcp_port>|<tcp_port>19000</tcp_port>|g"
|
||||
replace "s|<tcp_port>9181</tcp_port>|<tcp_port>19181</tcp_port>|g"
|
||||
replace "s|<tcp_port_secure>9440</tcp_port_secure>|<tcp_port_secure>19440</tcp_port_secure>|g"
|
||||
replace "s|<tcp_with_proxy_port>9010</tcp_with_proxy_port>|<tcp_with_proxy_port>19010</tcp_with_proxy_port>|g"
|
||||
replace "s|<mysql_port>9004</mysql_port>|<mysql_port>19004</mysql_port>|g"
|
||||
replace "s|<postgresql_port>9005</postgresql_port>|<postgresql_port>19005</postgresql_port>|g"
|
||||
replace "s|<interserver_http_port>9009</interserver_http_port>|<interserver_http_port>19009</interserver_http_port>|g"
|
||||
replace "s|8123|18123|g"
|
||||
replace "s|/var/lib/clickhouse/|/var/lib/clickhouse3/|g"
|
||||
replace "s|/etc/clickhouse-server/|/etc/clickhouse-server3/|g"
|
||||
# distributed cache
|
||||
replace "s|<tcp_port>10001</tcp_port>|<tcp_port>10003</tcp_port>|g"
|
||||
replace "s|<tcp_port>10002</tcp_port>|<tcp_port>10004</tcp_port>|g"
|
||||
|
||||
sudo -E -u clickhouse /usr/bin/clickhouse server --daemon --config /etc/clickhouse-server3/config.xml \
|
||||
--pid-file /var/run/clickhouse-server3/clickhouse-server.pid \
|
||||
-- --path /var/lib/clickhouse3/ --logger.stderr /var/log/clickhouse-server/stderr3.log \
|
||||
--logger.log /var/log/clickhouse-server/clickhouse-server3.log --logger.errorlog /var/log/clickhouse-server/clickhouse-server3.err.log \
|
||||
--tcp_port 19000 --tcp_port_secure 19440 --http_port 18123 --https_port 18443 --interserver_http_port 19009 --tcp_with_proxy_port 19010 \
|
||||
--prometheus.port 19988 --keeper_server.raft_configuration.server.port 19234 --keeper_server.tcp_port 19181 \
|
||||
--mysql_port 19004 --postgresql_port 19005
|
||||
|
||||
for _ in {1..100}
|
||||
do
|
||||
clickhouse-client --port 19000 --query "SELECT 1" && break
|
||||
sleep 1
|
||||
done
|
||||
fi
|
||||
|
||||
# simplest way to forward env variables to server
|
||||
sudo -E -u clickhouse /usr/bin/clickhouse-server --config /etc/clickhouse-server/config.xml --daemon --pid-file /var/run/clickhouse-server/clickhouse-server.pid
|
||||
|
||||
@ -183,9 +130,6 @@ if [[ "$USE_DATABASE_REPLICATED" -eq 1 ]]; then
|
||||
--keeper_server.tcp_port 29181 --keeper_server.server_id 3 \
|
||||
--prometheus.port 29988 \
|
||||
--macros.shard s2 # It doesn't work :(
|
||||
|
||||
MAX_RUN_TIME=$((MAX_RUN_TIME < 9000 ? MAX_RUN_TIME : 9000)) # min(MAX_RUN_TIME, 2.5 hours)
|
||||
MAX_RUN_TIME=$((MAX_RUN_TIME != 0 ? MAX_RUN_TIME : 9000)) # set to 2.5 hours if 0 (unlimited)
|
||||
fi
|
||||
|
||||
if [[ "$USE_SHARED_CATALOG" -eq 1 ]]; then
|
||||
@ -210,9 +154,6 @@ if [[ "$USE_SHARED_CATALOG" -eq 1 ]]; then
|
||||
--keeper_server.tcp_port 19181 --keeper_server.server_id 2 \
|
||||
--prometheus.port 19988 \
|
||||
--macros.replica r2 # It doesn't work :(
|
||||
|
||||
MAX_RUN_TIME=$((MAX_RUN_TIME < 9000 ? MAX_RUN_TIME : 9000)) # min(MAX_RUN_TIME, 2.5 hours)
|
||||
MAX_RUN_TIME=$((MAX_RUN_TIME != 0 ? MAX_RUN_TIME : 9000)) # set to 2.5 hours if 0 (unlimited)
|
||||
fi
|
||||
|
||||
# Wait for the server to start, but not for too long.
|
||||
@ -223,7 +164,6 @@ do
|
||||
done
|
||||
|
||||
setup_logs_replication
|
||||
|
||||
attach_gdb_to_clickhouse || true # FIXME: to not break old builds, clean on 2023-09-01
|
||||
|
||||
function fn_exists() {
|
||||
@ -284,11 +224,7 @@ function run_tests()
|
||||
else
|
||||
# All other configurations are OK.
|
||||
ADDITIONAL_OPTIONS+=('--jobs')
|
||||
ADDITIONAL_OPTIONS+=('5')
|
||||
fi
|
||||
|
||||
if [[ "$RUN_SEQUENTIAL_TESTS_IN_PARALLEL" -eq 1 ]]; then
|
||||
ADDITIONAL_OPTIONS+=('--run-sequential-tests-in-parallel')
|
||||
ADDITIONAL_OPTIONS+=('7')
|
||||
fi
|
||||
|
||||
if [[ -n "$RUN_BY_HASH_NUM" ]] && [[ -n "$RUN_BY_HASH_TOTAL" ]]; then
|
||||
@ -373,9 +309,6 @@ done
|
||||
# Because it's the simplest way to read it when server has crashed.
|
||||
sudo clickhouse stop ||:
|
||||
|
||||
if [[ "$RUN_SEQUENTIAL_TESTS_IN_PARALLEL" -eq 1 ]]; then
|
||||
sudo clickhouse stop --pid-path /var/run/clickhouse-server3 ||:
|
||||
fi
|
||||
|
||||
if [[ "$USE_DATABASE_REPLICATED" -eq 1 ]]; then
|
||||
sudo clickhouse stop --pid-path /var/run/clickhouse-server1 ||:
|
||||
@ -393,12 +326,6 @@ rg -Fa "<Fatal>" /var/log/clickhouse-server/clickhouse-server.log ||:
|
||||
rg -A50 -Fa "============" /var/log/clickhouse-server/stderr.log ||:
|
||||
zstd --threads=0 < /var/log/clickhouse-server/clickhouse-server.log > /test_output/clickhouse-server.log.zst &
|
||||
|
||||
if [[ "$RUN_SEQUENTIAL_TESTS_IN_PARALLEL" -eq 1 ]]; then
|
||||
rg -Fa "<Fatal>" /var/log/clickhouse-server3/clickhouse-server.log ||:
|
||||
rg -A50 -Fa "============" /var/log/clickhouse-server3/stderr.log ||:
|
||||
zstd --threads=0 < /var/log/clickhouse-server3/clickhouse-server.log > /test_output/clickhouse-server3.log.zst &
|
||||
fi
|
||||
|
||||
data_path_config="--path=/var/lib/clickhouse/"
|
||||
if [[ -n "$USE_S3_STORAGE_FOR_MERGE_TREE" ]] && [[ "$USE_S3_STORAGE_FOR_MERGE_TREE" -eq 1 ]]; then
|
||||
# We need s3 storage configuration (but it's more likely that clickhouse-local will fail for some reason)
|
||||
@ -419,10 +346,6 @@ if [ $failed_to_save_logs -ne 0 ]; then
|
||||
do
|
||||
clickhouse-local "$data_path_config" --only-system-tables --stacktrace -q "select * from system.$table format TSVWithNamesAndTypes" | zstd --threads=0 > /test_output/$table.tsv.zst ||:
|
||||
|
||||
if [[ "$RUN_SEQUENTIAL_TESTS_IN_PARALLEL" -eq 1 ]]; then
|
||||
clickhouse-local --path /var/lib/clickhouse3/ --only-system-tables --stacktrace -q "select * from system.$table format TSVWithNamesAndTypes" | zstd --threads=0 > /test_output/$table.3.tsv.zst ||:
|
||||
fi
|
||||
|
||||
if [[ "$USE_DATABASE_REPLICATED" -eq 1 ]]; then
|
||||
clickhouse-local --path /var/lib/clickhouse1/ --only-system-tables --stacktrace -q "select * from system.$table format TSVWithNamesAndTypes" | zstd --threads=0 > /test_output/$table.1.tsv.zst ||:
|
||||
clickhouse-local --path /var/lib/clickhouse2/ --only-system-tables --stacktrace -q "select * from system.$table format TSVWithNamesAndTypes" | zstd --threads=0 > /test_output/$table.2.tsv.zst ||:
|
||||
@ -464,12 +387,6 @@ rm -rf /var/lib/clickhouse/data/system/*/
|
||||
tar -chf /test_output/store.tar /var/lib/clickhouse/store ||:
|
||||
tar -chf /test_output/metadata.tar /var/lib/clickhouse/metadata/*.sql ||:
|
||||
|
||||
if [[ "$RUN_SEQUENTIAL_TESTS_IN_PARALLEL" -eq 1 ]]; then
|
||||
rm -rf /var/lib/clickhouse3/data/system/*/
|
||||
tar -chf /test_output/store.tar /var/lib/clickhouse3/store ||:
|
||||
tar -chf /test_output/metadata.tar /var/lib/clickhouse3/metadata/*.sql ||:
|
||||
fi
|
||||
|
||||
|
||||
if [[ "$USE_DATABASE_REPLICATED" -eq 1 ]]; then
|
||||
rg -Fa "<Fatal>" /var/log/clickhouse-server/clickhouse-server1.log ||:
|
||||
|
||||
@ -10,7 +10,7 @@ cd hadoop-3.3.1
|
||||
export JAVA_HOME=/usr
|
||||
mkdir -p target/test/data
|
||||
chown clickhouse ./target/test/data
|
||||
sudo -E -u clickhouse bin/mapred minicluster -format -nomr -nnport 12222 >> /test_output/garbage.log 2>&1 &
|
||||
sudo -E -u clickhouse bin/mapred minicluster -format -nomr -nnport 12222 >> /test_output/hdfs_minicluster.log 2>&1 &
|
||||
|
||||
while ! nc -z localhost 12222; do
|
||||
sleep 1
|
||||
|
||||
@ -17,6 +17,7 @@ ENV DEBIAN_FRONTEND=noninteractive LLVM_VERSION=18
|
||||
|
||||
RUN apt-get update \
|
||||
&& apt-get install \
|
||||
sudo \
|
||||
apt-transport-https \
|
||||
apt-utils \
|
||||
ca-certificates \
|
||||
|
||||
@ -11,7 +11,7 @@ This is for the case when you have Linux machine and want to use it to build `cl
|
||||
|
||||
The cross-build for RISC-V 64 is based on the [Build instructions](../development/build.md), follow them first.
|
||||
|
||||
## Install Clang-16
|
||||
## Install Clang-18
|
||||
|
||||
Follow the instructions from https://apt.llvm.org/ for your Ubuntu or Debian setup or do
|
||||
```
|
||||
|
||||
@ -185,6 +185,7 @@ You can pass parameters to `clickhouse-client` (all parameters have a default va
|
||||
- `--format, -f` – Use the specified default format to output the result.
|
||||
- `--vertical, -E` – If specified, use the [Vertical format](../interfaces/formats.md#vertical) by default to output the result. This is the same as `–format=Vertical`. In this format, each value is printed on a separate line, which is helpful when displaying wide tables.
|
||||
- `--time, -t` – If specified, print the query execution time to ‘stderr’ in non-interactive mode.
|
||||
- `--memory-usage` – If specified, print memory usage to ‘stderr’ in non-interactive mode]. Possible values: 'none' - do not print memory usage, 'default' - print number of bytes, 'readable' - print memory usage in human-readable format.
|
||||
- `--stacktrace` – If specified, also print the stack trace if an exception occurs.
|
||||
- `--config-file` – The name of the configuration file.
|
||||
- `--secure` – If specified, will connect to server over secure connection (TLS). You might need to configure your CA certificates in the [configuration file](#configuration_files). The available configuration settings are the same as for [server-side TLS configuration](../operations/server-configuration-parameters/settings.md#server_configuration_parameters-openssl).
|
||||
@ -339,7 +340,7 @@ clickhouse-client clickhouse://some_user%40some_mail.com@localhost:9000
|
||||
Connect to one of provides hosts: `192.168.1.15`, `192.168.1.25`.
|
||||
|
||||
``` bash
|
||||
clickhouse-client clickhouse://192.168.1.15,192.168.1.25
|
||||
clickhouse-client clickhouse://192.168.1.15,192.168.1.25
|
||||
```
|
||||
|
||||
### Configuration Files {#configuration_files}
|
||||
@ -367,7 +368,7 @@ Example of a config file:
|
||||
```
|
||||
|
||||
Or the same config in a YAML format:
|
||||
|
||||
|
||||
```yaml
|
||||
user: username
|
||||
password: 'password'
|
||||
|
||||
@ -67,6 +67,7 @@ The supported formats are:
|
||||
| [Prometheus](#prometheus) | ✗ | ✔ |
|
||||
| [Protobuf](#protobuf) | ✔ | ✔ |
|
||||
| [ProtobufSingle](#protobufsingle) | ✔ | ✔ |
|
||||
| [ProtobufList](#protobuflist) | ✔ | ✔ |
|
||||
| [Avro](#data-format-avro) | ✔ | ✔ |
|
||||
| [AvroConfluent](#data-format-avro-confluent) | ✔ | ✗ |
|
||||
| [Parquet](#data-format-parquet) | ✔ | ✔ |
|
||||
@ -1952,6 +1953,35 @@ SYSTEM DROP FORMAT SCHEMA CACHE FOR Protobuf
|
||||
|
||||
Same as [Protobuf](#protobuf) but for storing/parsing single Protobuf message without length delimiters.
|
||||
|
||||
## ProtobufList {#protobuflist}
|
||||
|
||||
Similar to Protobuf but rows are represented as a sequence of sub-messages contained in a message with fixed name "Envelope".
|
||||
|
||||
Usage example:
|
||||
|
||||
``` sql
|
||||
SELECT * FROM test.table FORMAT ProtobufList SETTINGS format_schema = 'schemafile:MessageType'
|
||||
```
|
||||
|
||||
``` bash
|
||||
cat protobuflist_messages.bin | clickhouse-client --query "INSERT INTO test.table FORMAT ProtobufList SETTINGS format_schema='schemafile:MessageType'"
|
||||
```
|
||||
|
||||
where the file `schemafile.proto` looks like this:
|
||||
|
||||
``` capnp
|
||||
syntax = "proto3";
|
||||
message Envelope {
|
||||
message MessageType {
|
||||
string name = 1;
|
||||
string surname = 2;
|
||||
uint32 birthDate = 3;
|
||||
repeated string phoneNumbers = 4;
|
||||
};
|
||||
MessageType row = 1;
|
||||
};
|
||||
```
|
||||
|
||||
## Avro {#data-format-avro}
|
||||
|
||||
[Apache Avro](https://avro.apache.org/) is a row-oriented data serialization framework developed within Apache’s Hadoop project.
|
||||
|
||||
@ -6,7 +6,20 @@ sidebar_label: MySQL Interface
|
||||
|
||||
# MySQL Interface
|
||||
|
||||
ClickHouse supports the MySQL wire protocol. This allow tools that are MySQL-compatible to interact with ClickHouse seamlessly (e.g. [Looker Studio](../integrations/data-visualization/looker-studio-and-clickhouse.md)).
|
||||
ClickHouse supports the MySQL wire protocol. This allows certain clients that do not have native ClickHouse connectors leverage the MySQL protocol instead, and it has been validated with the following BI tools:
|
||||
|
||||
- [Looker Studio](../integrations/data-visualization/looker-studio-and-clickhouse.md)
|
||||
- [Tableau Online](../integrations/tableau-online)
|
||||
- [QuickSight](../integrations/quicksight)
|
||||
|
||||
If you are trying other untested clients or integrations, keep in mind that there could be the following limitations:
|
||||
|
||||
- SSL implementation might not be fully compatible; there could be potential [TLS SNI](https://www.cloudflare.com/learning/ssl/what-is-sni/) issues.
|
||||
- A particular tool might require dialect features (e.g., MySQL-specific functions or settings) that are not implemented yet.
|
||||
|
||||
If there is a native driver available (e.g., [DBeaver](../integrations/dbeaver)), it is always preferred to use it instead of the MySQL interface. Additionally, while most of the MySQL language clients should work fine, MySQL interface is not guaranteed to be a drop-in replacement for a codebase with existing MySQL queries.
|
||||
|
||||
If your use case involves a particular tool that does not have a native ClickHouse driver, and you would like to use it via the MySQL interface and you found certain incompatibilities - please [create an issue](https://github.com/ClickHouse/ClickHouse/issues) in the ClickHouse repository.
|
||||
|
||||
## Enabling the MySQL Interface On ClickHouse Cloud
|
||||
|
||||
|
||||
35
docs/en/operations/system-tables/detached_tables.md
Normal file
35
docs/en/operations/system-tables/detached_tables.md
Normal file
@ -0,0 +1,35 @@
|
||||
---
|
||||
slug: /en/operations/system-tables/detached_tables
|
||||
---
|
||||
# detached_tables
|
||||
|
||||
Contains information of each detached table.
|
||||
|
||||
Columns:
|
||||
|
||||
- `database` ([String](../../sql-reference/data-types/string.md)) — The name of the database the table is in.
|
||||
|
||||
- `table` ([String](../../sql-reference/data-types/string.md)) — Table name.
|
||||
|
||||
- `uuid` ([UUID](../../sql-reference/data-types/uuid.md)) — Table uuid (Atomic database).
|
||||
|
||||
- `metadata_path` ([String](../../sql-reference/data-types/string.md)) - Path to the table metadata in the file system.
|
||||
|
||||
- `is_permanently` ([UInt8](../../sql-reference/data-types/int-uint.md)) - Flag indicates that the table was detached PERMANENTLY.
|
||||
|
||||
|
||||
**Example**
|
||||
|
||||
```sql
|
||||
SELECT * FROM system.detached_tables FORMAT Vertical;
|
||||
```
|
||||
|
||||
```text
|
||||
Row 1:
|
||||
──────
|
||||
database: base
|
||||
table: t1
|
||||
uuid: 81b1c20a-b7c6-4116-a2ce-7583fb6b6736
|
||||
metadata_path: /var/lib/clickhouse/store/461/461cf698-fd0b-406d-8c01-5d8fd5748a91/t1.sql
|
||||
is_permanently: 1
|
||||
```
|
||||
@ -9,7 +9,6 @@ Columns:
|
||||
|
||||
- `name` ([String](../../sql-reference/data-types/string.md)) – The name of the function.
|
||||
- `is_aggregate` ([UInt8](../../sql-reference/data-types/int-uint.md)) — Whether the function is an aggregate function.
|
||||
- `is_deterministic` ([Nullable](../../sql-reference/data-types/nullable.md)([UInt8](../../sql-reference/data-types/int-uint.md))) - Whether the function is deterministic.
|
||||
- `case_insensitive`, ([UInt8](../../sql-reference/data-types/int-uint.md)) - Whether the function name can be used case-insensitively.
|
||||
- `alias_to`, ([String](../../sql-reference/data-types/string.md)) - The original function name, if the function name is an alias.
|
||||
- `create_query`, ([String](../../sql-reference/data-types/enum.md)) - Unused.
|
||||
|
||||
@ -96,3 +96,22 @@ Result:
|
||||
│ 1 │ [2] │ [[4,1]] │
|
||||
└───────────┴───────────┴───────────┘
|
||||
```
|
||||
|
||||
## Reading nested subcolumns from Array
|
||||
|
||||
If nested type `T` inside `Array` has subcolumns (for example, if it's a [named tuple](./tuple.md)), you can read its subcolumns from an `Array(T)` type with the same subcolumn names. The type of a subcolumn will be `Array` of the type of original subcolumn.
|
||||
|
||||
**Example**
|
||||
|
||||
```sql
|
||||
CREATE TABLE t_arr (arr Array(Tuple(field1 UInt32, field2 String))) ENGINE = MergeTree ORDER BY tuple();
|
||||
INSERT INTO t_arr VALUES ([(1, 'Hello'), (2, 'World')]), ([(3, 'This'), (4, 'is'), (5, 'subcolumn')]);
|
||||
SELECT arr.field1, toTypeName(arr.field1), arr.field2, toTypeName(arr.field2) from t_arr;
|
||||
```
|
||||
|
||||
```test
|
||||
┌─arr.field1─┬─toTypeName(arr.field1)─┬─arr.field2────────────────┬─toTypeName(arr.field2)─┐
|
||||
│ [1,2] │ Array(UInt32) │ ['Hello','World'] │ Array(String) │
|
||||
│ [3,4,5] │ Array(UInt32) │ ['This','is','subcolumn'] │ Array(String) │
|
||||
└────────────┴────────────────────────┴───────────────────────────┴────────────────────────┘
|
||||
```
|
||||
|
||||
@ -56,7 +56,6 @@ Functions:
|
||||
|
||||
## Related content
|
||||
|
||||
- [Reducing ClickHouse Storage Cost with the Low Cardinality Type – Lessons from an Instana Engineer](https://altinity.com/blog/2020-5-20-reducing-clickhouse-storage-cost-with-the-low-cardinality-type-lessons-from-an-instana-engineer)
|
||||
- [String Optimization (video presentation in Russian)](https://youtu.be/rqf-ILRgBdY?list=PL0Z2YDlm0b3iwXCpEFiOOYmwXzVmjJfEt). [Slides in English](https://github.com/ClickHouse/clickhouse-presentations/raw/master/meetup19/string_optimization.pdf)
|
||||
- Blog: [Optimizing ClickHouse with Schemas and Codecs](https://clickhouse.com/blog/optimize-clickhouse-codecs-compression-schema)
|
||||
- Blog: [Working with time series data in ClickHouse](https://clickhouse.com/blog/working-with-time-series-data-and-functions-ClickHouse)
|
||||
- [String Optimization (video presentation in Russian)](https://youtu.be/rqf-ILRgBdY?list=PL0Z2YDlm0b3iwXCpEFiOOYmwXzVmjJfEt). [Slides in English](https://github.com/ClickHouse/clickhouse-presentations/raw/master/meetup19/string_optimization.pdf)
|
||||
|
||||
@ -76,7 +76,7 @@ WHERE macro = 'test';
|
||||
└───────┴──────────────┘
|
||||
```
|
||||
|
||||
## FQDN
|
||||
## fqdn
|
||||
|
||||
Returns the fully qualified domain name of the ClickHouse server.
|
||||
|
||||
@ -86,7 +86,7 @@ Returns the fully qualified domain name of the ClickHouse server.
|
||||
fqdn();
|
||||
```
|
||||
|
||||
Aliases: `fullHostName`, 'FQDN'.
|
||||
Aliases: `fullHostName`, `FQDN`.
|
||||
|
||||
**Returned value**
|
||||
|
||||
|
||||
@ -567,12 +567,13 @@ While no standard or recommendation exists for the epoch of Snowflake IDs, imple
|
||||
**Syntax**
|
||||
|
||||
``` sql
|
||||
generateSnowflakeID([expr])
|
||||
generateSnowflakeID([expr, [machine_id]])
|
||||
```
|
||||
|
||||
**Arguments**
|
||||
|
||||
- `expr` — An arbitrary [expression](../../sql-reference/syntax.md#syntax-expressions) used to bypass [common subexpression elimination](../../sql-reference/functions/index.md#common-subexpression-elimination) if the function is called multiple times in a query. The value of the expression has no effect on the returned Snowflake ID. Optional.
|
||||
- `machine_id` — A machine ID, the lowest 10 bits are used. [Int64](../data-types/int-uint.md). Optional.
|
||||
|
||||
**Returned value**
|
||||
|
||||
@ -608,6 +609,16 @@ SELECT generateSnowflakeID(1), generateSnowflakeID(2);
|
||||
└────────────────────────┴────────────────────────┘
|
||||
```
|
||||
|
||||
**Example with expression and a machine ID**
|
||||
|
||||
```
|
||||
SELECT generateSnowflakeID('expr', 1);
|
||||
|
||||
┌─generateSnowflakeID('expr', 1)─┐
|
||||
│ 7201148511606784002 │
|
||||
└────────────────────────────────┘
|
||||
```
|
||||
|
||||
## snowflakeToDateTime
|
||||
|
||||
:::warning
|
||||
|
||||
@ -356,7 +356,7 @@ sidebar_label: "\u53D8\u66F4\u65E5\u5FD7"
|
||||
|
||||
#### 新功能 {#new-feature-1}
|
||||
|
||||
- 添加 `deduplicate_blocks_in_dependent_materialized_views` 用于控制具有实例化视图的表中幂等插入的行为的选项。 这个新功能是由Altinity的特殊要求添加到错误修正版本中的。
|
||||
- 添加 `deduplicate_blocks_in_dependent_materialized_views` 用于控制具有实例化视图的表中幂等插入的行为的选项。
|
||||
[#9070](https://github.com/ClickHouse/ClickHouse/pull/9070) [(urykhy)](https://github.com/urykhy)
|
||||
|
||||
### ClickHouse版本v20.1.2.4,2020-01-22 {#clickhouse-release-v20-1-2-4-2020-01-22}
|
||||
|
||||
@ -82,14 +82,14 @@ FROM LEFT_RIGHT
|
||||
SELECT
|
||||
left,
|
||||
right,
|
||||
if(left < right, 'left is smaller than right', 'right is greater or equal than left') AS is_smaller
|
||||
if(left < right, 'left is smaller than right', 'right is smaller or equal than left') AS is_smaller
|
||||
FROM LEFT_RIGHT
|
||||
WHERE isNotNull(left) AND isNotNull(right)
|
||||
|
||||
┌─left─┬─right─┬─is_smaller──────────────────────────┐
|
||||
│ 1 │ 3 │ left is smaller than right │
|
||||
│ 2 │ 2 │ right is greater or equal than left │
|
||||
│ 3 │ 1 │ right is greater or equal than left │
|
||||
│ 2 │ 2 │ right is smaller or equal than left │
|
||||
│ 3 │ 1 │ right is smaller or equal than left │
|
||||
└──────┴───────┴─────────────────────────────────────┘
|
||||
```
|
||||
|
||||
|
||||
@ -4,6 +4,9 @@ if (USE_CLANG_TIDY)
|
||||
set (CMAKE_CXX_CLANG_TIDY "${CLANG_TIDY_PATH}")
|
||||
endif ()
|
||||
|
||||
set(MAX_LINKER_MEMORY 3500)
|
||||
include(../cmake/limit_jobs.cmake)
|
||||
|
||||
include(${ClickHouse_SOURCE_DIR}/cmake/split_debug_symbols.cmake)
|
||||
|
||||
# The `clickhouse` binary is a multi purpose tool that contains multiple execution modes (client, server, etc.),
|
||||
|
||||
@ -186,6 +186,8 @@ void Client::parseConnectionsCredentials(Poco::Util::AbstractConfiguration & con
|
||||
history_file = home_path + "/" + history_file.substr(1);
|
||||
config.setString("history_file", history_file);
|
||||
}
|
||||
if (config.has(prefix + ".accept-invalid-certificate"))
|
||||
config.setBool("accept-invalid-certificate", config.getBool(prefix + ".accept-invalid-certificate"));
|
||||
}
|
||||
|
||||
if (!connection_name.empty() && !connection_found)
|
||||
@ -277,6 +279,12 @@ void Client::initialize(Poco::Util::Application & self)
|
||||
else if (config().has("connection"))
|
||||
throw Exception(ErrorCodes::BAD_ARGUMENTS, "--connection was specified, but config does not exist");
|
||||
|
||||
if (config().has("accept-invalid-certificate"))
|
||||
{
|
||||
config().setString("openSSL.client.invalidCertificateHandler.name", "AcceptCertificateHandler");
|
||||
config().setString("openSSL.client.verificationMode", "none");
|
||||
}
|
||||
|
||||
/** getenv is thread-safe in Linux glibc and in all sane libc implementations.
|
||||
* But the standard does not guarantee that subsequent calls will not rewrite the value by returned pointer.
|
||||
*
|
||||
@ -731,7 +739,7 @@ bool Client::processWithFuzzing(const String & full_query)
|
||||
}
|
||||
if (auto *q = orig_ast->as<ASTSetQuery>())
|
||||
{
|
||||
if (auto *setDialect = q->changes.tryGet("dialect"); setDialect && setDialect->safeGet<String>() == "kusto")
|
||||
if (auto *set_dialect = q->changes.tryGet("dialect"); set_dialect && set_dialect->safeGet<String>() == "kusto")
|
||||
return true;
|
||||
}
|
||||
|
||||
|
||||
@ -1,5 +1,6 @@
|
||||
<!-- Config set into /etc/clickhouse-client/. It's used if no other configs are found. -->
|
||||
<config>
|
||||
<!-- Shorthand for self-signed combination in openSSL section below: <accept-invalid-certificate>1</accept-invalid-certificate> -->
|
||||
<openSSL>
|
||||
<client> <!-- Used for connection to server's secure tcp port -->
|
||||
<loadDefaultCAFile>true</loadDefaultCAFile>
|
||||
@ -72,6 +73,7 @@
|
||||
|
||||
Default: "hostname" will be used. -->
|
||||
<name>default</name>
|
||||
<!-- For self-signed server certificate when connecting to secure tcp: <accept-invalid-certificate>1</accept-invalid-certificate> -->
|
||||
<!-- Host that will be used for connection. -->
|
||||
<hostname>127.0.0.1</hostname>
|
||||
<port>9000</port>
|
||||
|
||||
@ -423,6 +423,7 @@ void LocalServer::connect()
|
||||
{
|
||||
connection_parameters = ConnectionParameters(getClientConfiguration(), "localhost");
|
||||
|
||||
/// This is needed for table function input(...).
|
||||
ReadBuffer * in;
|
||||
auto table_file = getClientConfiguration().getString("table-file", "-");
|
||||
if (table_file == "-" || table_file == "stdin")
|
||||
|
||||
@ -2731,8 +2731,7 @@ void Server::createInterserverServers(
|
||||
|
||||
void Server::stopServers(
|
||||
std::vector<ProtocolServerAdapter> & servers,
|
||||
const ServerType & server_type
|
||||
) const
|
||||
const ServerType & server_type) const
|
||||
{
|
||||
LoggerRawPtr log = &logger();
|
||||
|
||||
|
||||
@ -129,8 +129,7 @@ private:
|
||||
|
||||
void stopServers(
|
||||
std::vector<ProtocolServerAdapter> & servers,
|
||||
const ServerType & server_type
|
||||
) const;
|
||||
const ServerType & server_type) const;
|
||||
};
|
||||
|
||||
}
|
||||
|
||||
@ -118,10 +118,10 @@ AggregateFunctionPtr createAggregateFunctionAnalysisOfVariance(const std::string
|
||||
void registerAggregateFunctionAnalysisOfVariance(AggregateFunctionFactory & factory)
|
||||
{
|
||||
AggregateFunctionProperties properties = { .is_order_dependent = false };
|
||||
factory.registerFunction("analysisOfVariance", {createAggregateFunctionAnalysisOfVariance, properties}, AggregateFunctionFactory::CaseInsensitive);
|
||||
factory.registerFunction("analysisOfVariance", {createAggregateFunctionAnalysisOfVariance, properties}, AggregateFunctionFactory::Case::Insensitive);
|
||||
|
||||
/// This is widely used term
|
||||
factory.registerAlias("anova", "analysisOfVariance", AggregateFunctionFactory::CaseInsensitive);
|
||||
factory.registerAlias("anova", "analysisOfVariance", AggregateFunctionFactory::Case::Insensitive);
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
@ -361,9 +361,9 @@ void registerAggregateFunctionsAny(AggregateFunctionFactory & factory)
|
||||
AggregateFunctionProperties default_properties = {.returns_default_when_only_null = false, .is_order_dependent = true};
|
||||
|
||||
factory.registerFunction("any", {createAggregateFunctionAny, default_properties});
|
||||
factory.registerAlias("any_value", "any", AggregateFunctionFactory::CaseInsensitive);
|
||||
factory.registerAlias("first_value", "any", AggregateFunctionFactory::CaseInsensitive);
|
||||
factory.registerAlias("any_value", "any", AggregateFunctionFactory::Case::Insensitive);
|
||||
factory.registerAlias("first_value", "any", AggregateFunctionFactory::Case::Insensitive);
|
||||
factory.registerFunction("anyLast", {createAggregateFunctionAnyLast, default_properties});
|
||||
factory.registerAlias("last_value", "anyLast", AggregateFunctionFactory::CaseInsensitive);
|
||||
factory.registerAlias("last_value", "anyLast", AggregateFunctionFactory::Case::Insensitive);
|
||||
}
|
||||
}
|
||||
|
||||
@ -221,11 +221,11 @@ void registerAggregateFunctionsAnyRespectNulls(AggregateFunctionFactory & factor
|
||||
= {.returns_default_when_only_null = false, .is_order_dependent = true, .is_window_function = true};
|
||||
|
||||
factory.registerFunction("any_respect_nulls", {createAggregateFunctionAnyRespectNulls, default_properties_for_respect_nulls});
|
||||
factory.registerAlias("any_value_respect_nulls", "any_respect_nulls", AggregateFunctionFactory::CaseInsensitive);
|
||||
factory.registerAlias("first_value_respect_nulls", "any_respect_nulls", AggregateFunctionFactory::CaseInsensitive);
|
||||
factory.registerAlias("any_value_respect_nulls", "any_respect_nulls", AggregateFunctionFactory::Case::Insensitive);
|
||||
factory.registerAlias("first_value_respect_nulls", "any_respect_nulls", AggregateFunctionFactory::Case::Insensitive);
|
||||
|
||||
factory.registerFunction("anyLast_respect_nulls", {createAggregateFunctionAnyLastRespectNulls, default_properties_for_respect_nulls});
|
||||
factory.registerAlias("last_value_respect_nulls", "anyLast_respect_nulls", AggregateFunctionFactory::CaseInsensitive);
|
||||
factory.registerAlias("last_value_respect_nulls", "anyLast_respect_nulls", AggregateFunctionFactory::Case::Insensitive);
|
||||
|
||||
/// Must happen after registering any and anyLast
|
||||
factory.registerNullsActionTransformation("any", "any_respect_nulls");
|
||||
|
||||
@ -46,6 +46,6 @@ AggregateFunctionPtr createAggregateFunctionAvg(const std::string & name, const
|
||||
|
||||
void registerAggregateFunctionAvg(AggregateFunctionFactory & factory)
|
||||
{
|
||||
factory.registerFunction("avg", createAggregateFunctionAvg, AggregateFunctionFactory::CaseInsensitive);
|
||||
factory.registerFunction("avg", createAggregateFunctionAvg, AggregateFunctionFactory::Case::Insensitive);
|
||||
}
|
||||
}
|
||||
|
||||
@ -234,9 +234,9 @@ void registerAggregateFunctionsBitwise(AggregateFunctionFactory & factory)
|
||||
factory.registerFunction("groupBitXor", createAggregateFunctionBitwise<AggregateFunctionGroupBitXorData>);
|
||||
|
||||
/// Aliases for compatibility with MySQL.
|
||||
factory.registerAlias("BIT_OR", "groupBitOr", AggregateFunctionFactory::CaseInsensitive);
|
||||
factory.registerAlias("BIT_AND", "groupBitAnd", AggregateFunctionFactory::CaseInsensitive);
|
||||
factory.registerAlias("BIT_XOR", "groupBitXor", AggregateFunctionFactory::CaseInsensitive);
|
||||
factory.registerAlias("BIT_OR", "groupBitOr", AggregateFunctionFactory::Case::Insensitive);
|
||||
factory.registerAlias("BIT_AND", "groupBitAnd", AggregateFunctionFactory::Case::Insensitive);
|
||||
factory.registerAlias("BIT_XOR", "groupBitXor", AggregateFunctionFactory::Case::Insensitive);
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
@ -9,7 +9,7 @@ template <typename T1, typename T2> using AggregateFunctionCorr = AggregateFunct
|
||||
|
||||
void registerAggregateFunctionsStatisticsCorr(AggregateFunctionFactory & factory)
|
||||
{
|
||||
factory.registerFunction("corr", createAggregateFunctionStatisticsBinary<AggregateFunctionCorr, StatisticsFunctionKind::corr>, AggregateFunctionFactory::CaseInsensitive);
|
||||
factory.registerFunction("corr", createAggregateFunctionStatisticsBinary<AggregateFunctionCorr, StatisticsFunctionKind::corr>, AggregateFunctionFactory::Case::Insensitive);
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
@ -37,7 +37,7 @@ AggregateFunctionPtr createAggregateFunctionCount(const std::string & name, cons
|
||||
void registerAggregateFunctionCount(AggregateFunctionFactory & factory)
|
||||
{
|
||||
AggregateFunctionProperties properties = { .returns_default_when_only_null = true, .is_order_dependent = false };
|
||||
factory.registerFunction("count", {createAggregateFunctionCount, properties}, AggregateFunctionFactory::CaseInsensitive);
|
||||
factory.registerFunction("count", {createAggregateFunctionCount, properties}, AggregateFunctionFactory::Case::Insensitive);
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
@ -13,8 +13,8 @@ void registerAggregateFunctionsStatisticsCovar(AggregateFunctionFactory & factor
|
||||
factory.registerFunction("covarPop", createAggregateFunctionStatisticsBinary<AggregateFunctionCovar, StatisticsFunctionKind::covarPop>);
|
||||
|
||||
/// Synonyms for compatibility.
|
||||
factory.registerAlias("COVAR_SAMP", "covarSamp", AggregateFunctionFactory::CaseInsensitive);
|
||||
factory.registerAlias("COVAR_POP", "covarPop", AggregateFunctionFactory::CaseInsensitive);
|
||||
factory.registerAlias("COVAR_SAMP", "covarSamp", AggregateFunctionFactory::Case::Insensitive);
|
||||
factory.registerAlias("COVAR_POP", "covarPop", AggregateFunctionFactory::Case::Insensitive);
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
@ -29,7 +29,7 @@ const String & getAggregateFunctionCanonicalNameIfAny(const String & name)
|
||||
return AggregateFunctionFactory::instance().getCanonicalNameIfAny(name);
|
||||
}
|
||||
|
||||
void AggregateFunctionFactory::registerFunction(const String & name, Value creator_with_properties, CaseSensitiveness case_sensitiveness)
|
||||
void AggregateFunctionFactory::registerFunction(const String & name, Value creator_with_properties, Case case_sensitiveness)
|
||||
{
|
||||
if (creator_with_properties.creator == nullptr)
|
||||
throw Exception(ErrorCodes::LOGICAL_ERROR, "AggregateFunctionFactory: "
|
||||
@ -39,7 +39,7 @@ void AggregateFunctionFactory::registerFunction(const String & name, Value creat
|
||||
throw Exception(ErrorCodes::LOGICAL_ERROR, "AggregateFunctionFactory: the aggregate function name '{}' is not unique",
|
||||
name);
|
||||
|
||||
if (case_sensitiveness == CaseInsensitive)
|
||||
if (case_sensitiveness == Case::Insensitive)
|
||||
{
|
||||
auto key = Poco::toLower(name);
|
||||
if (!case_insensitive_aggregate_functions.emplace(key, creator_with_properties).second)
|
||||
|
||||
@ -60,7 +60,7 @@ public:
|
||||
void registerFunction(
|
||||
const String & name,
|
||||
Value creator,
|
||||
CaseSensitiveness case_sensitiveness = CaseSensitive);
|
||||
Case case_sensitiveness = Case::Sensitive);
|
||||
|
||||
/// Register how to transform from one aggregate function to other based on NullsAction
|
||||
/// Registers them both ways:
|
||||
|
||||
@ -840,8 +840,8 @@ void registerAggregateFunctionGroupArray(AggregateFunctionFactory & factory)
|
||||
AggregateFunctionProperties properties = { .returns_default_when_only_null = false, .is_order_dependent = true };
|
||||
|
||||
factory.registerFunction("groupArray", { createAggregateFunctionGroupArray<false>, properties });
|
||||
factory.registerAlias("array_agg", "groupArray", AggregateFunctionFactory::CaseInsensitive);
|
||||
factory.registerAliasUnchecked("array_concat_agg", "groupArrayArray", AggregateFunctionFactory::CaseInsensitive);
|
||||
factory.registerAlias("array_agg", "groupArray", AggregateFunctionFactory::Case::Insensitive);
|
||||
factory.registerAliasUnchecked("array_concat_agg", "groupArrayArray", AggregateFunctionFactory::Case::Insensitive);
|
||||
factory.registerFunction("groupArraySample", { createAggregateFunctionGroupArraySample, properties });
|
||||
factory.registerFunction("groupArrayLast", { createAggregateFunctionGroupArray<true>, properties });
|
||||
}
|
||||
|
||||
@ -150,8 +150,18 @@ public:
|
||||
|
||||
void deserialize(AggregateDataPtr __restrict place, ReadBuffer & buf, std::optional<size_t> /* version */, Arena *) const override
|
||||
{
|
||||
readVarUInt(this->data(place).version, buf);
|
||||
this->data(place).value.read(buf);
|
||||
auto & set = this->data(place).value;
|
||||
auto & version = this->data(place).version;
|
||||
size_t size;
|
||||
readVarUInt(version, buf);
|
||||
readVarUInt(size, buf);
|
||||
set.reserve(size);
|
||||
for (size_t i = 0; i < size; ++i)
|
||||
{
|
||||
int key;
|
||||
readIntBinary(key, buf);
|
||||
set.insert(key);
|
||||
}
|
||||
}
|
||||
|
||||
void insertResultInto(AggregateDataPtr __restrict place, IColumn & to, Arena *) const override
|
||||
@ -292,7 +302,7 @@ public:
|
||||
}
|
||||
return new_map;
|
||||
};
|
||||
auto new_map = rhs_value.size() < set.size() ? create_new_map(rhs_value, set) : create_new_map(set, rhs_value);
|
||||
auto new_map = create_new_map(set, rhs_value);
|
||||
set = std::move(new_map);
|
||||
}
|
||||
}
|
||||
@ -316,11 +326,9 @@ public:
|
||||
readVarUInt(version, buf);
|
||||
readVarUInt(size, buf);
|
||||
set.reserve(size);
|
||||
UInt64 elem_version;
|
||||
for (size_t i = 0; i < size; ++i)
|
||||
{
|
||||
auto key = readStringBinaryInto(*arena, buf);
|
||||
readVarUInt(elem_version, buf);
|
||||
set.insert(key);
|
||||
}
|
||||
}
|
||||
|
||||
@ -277,7 +277,7 @@ void registerAggregateFunctionGroupConcat(AggregateFunctionFactory & factory)
|
||||
AggregateFunctionProperties properties = { .returns_default_when_only_null = false, .is_order_dependent = true };
|
||||
|
||||
factory.registerFunction("groupConcat", { createAggregateFunctionGroupConcat, properties });
|
||||
factory.registerAlias("group_concat", "groupConcat", AggregateFunctionFactory::CaseInsensitive);
|
||||
factory.registerAlias("group_concat", "groupConcat", AggregateFunctionFactory::Case::Insensitive);
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
@ -350,7 +350,7 @@ AggregateFunctionPtr createAggregateFunctionKolmogorovSmirnovTest(
|
||||
|
||||
void registerAggregateFunctionKolmogorovSmirnovTest(AggregateFunctionFactory & factory)
|
||||
{
|
||||
factory.registerFunction("kolmogorovSmirnovTest", createAggregateFunctionKolmogorovSmirnovTest, AggregateFunctionFactory::CaseInsensitive);
|
||||
factory.registerFunction("kolmogorovSmirnovTest", createAggregateFunctionKolmogorovSmirnovTest, AggregateFunctionFactory::Case::Insensitive);
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
@ -15,11 +15,11 @@ void registerAggregateFunctionsStatisticsSecondMoment(AggregateFunctionFactory &
|
||||
factory.registerFunction("stddevPop", createAggregateFunctionStatisticsUnary<AggregateFunctionSecondMoment, StatisticsFunctionKind::stddevPop>);
|
||||
|
||||
/// Synonyms for compatibility.
|
||||
factory.registerAlias("VAR_SAMP", "varSamp", AggregateFunctionFactory::CaseInsensitive);
|
||||
factory.registerAlias("VAR_POP", "varPop", AggregateFunctionFactory::CaseInsensitive);
|
||||
factory.registerAlias("STDDEV_SAMP", "stddevSamp", AggregateFunctionFactory::CaseInsensitive);
|
||||
factory.registerAlias("STDDEV_POP", "stddevPop", AggregateFunctionFactory::CaseInsensitive);
|
||||
factory.registerAlias("STD", "stddevPop", AggregateFunctionFactory::CaseInsensitive);
|
||||
factory.registerAlias("VAR_SAMP", "varSamp", AggregateFunctionFactory::Case::Insensitive);
|
||||
factory.registerAlias("VAR_POP", "varPop", AggregateFunctionFactory::Case::Insensitive);
|
||||
factory.registerAlias("STDDEV_SAMP", "stddevSamp", AggregateFunctionFactory::Case::Insensitive);
|
||||
factory.registerAlias("STDDEV_POP", "stddevPop", AggregateFunctionFactory::Case::Insensitive);
|
||||
factory.registerAlias("STD", "stddevPop", AggregateFunctionFactory::Case::Insensitive);
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
@ -72,7 +72,7 @@ AggregateFunctionPtr createAggregateFunctionSum(const std::string & name, const
|
||||
|
||||
void registerAggregateFunctionSum(AggregateFunctionFactory & factory)
|
||||
{
|
||||
factory.registerFunction("sum", createAggregateFunctionSum<AggregateFunctionSumSimple>, AggregateFunctionFactory::CaseInsensitive);
|
||||
factory.registerFunction("sum", createAggregateFunctionSum<AggregateFunctionSumSimple>, AggregateFunctionFactory::Case::Insensitive);
|
||||
factory.registerFunction("sumWithOverflow", createAggregateFunctionSum<AggregateFunctionSumWithOverflow>);
|
||||
factory.registerFunction("sumKahan", createAggregateFunctionSum<AggregateFunctionSumKahan>);
|
||||
}
|
||||
|
||||
@ -535,9 +535,9 @@ void registerAggregateFunctionTopK(AggregateFunctionFactory & factory)
|
||||
|
||||
factory.registerFunction("topK", { createAggregateFunctionTopK<false, false>, properties });
|
||||
factory.registerFunction("topKWeighted", { createAggregateFunctionTopK<true, false>, properties });
|
||||
factory.registerFunction("approx_top_k", { createAggregateFunctionTopK<false, true>, properties }, AggregateFunctionFactory::CaseInsensitive);
|
||||
factory.registerFunction("approx_top_sum", { createAggregateFunctionTopK<true, true>, properties }, AggregateFunctionFactory::CaseInsensitive);
|
||||
factory.registerAlias("approx_top_count", "approx_top_k", AggregateFunctionFactory::CaseInsensitive);
|
||||
factory.registerFunction("approx_top_k", { createAggregateFunctionTopK<false, true>, properties }, AggregateFunctionFactory::Case::Insensitive);
|
||||
factory.registerFunction("approx_top_sum", { createAggregateFunctionTopK<true, true>, properties }, AggregateFunctionFactory::Case::Insensitive);
|
||||
factory.registerAlias("approx_top_count", "approx_top_k", AggregateFunctionFactory::Case::Insensitive);
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
@ -195,8 +195,8 @@ AggregateFunctionPtr createAggregateFunctionMinMax(
|
||||
|
||||
void registerAggregateFunctionsMinMax(AggregateFunctionFactory & factory)
|
||||
{
|
||||
factory.registerFunction("min", createAggregateFunctionMinMax<true>, AggregateFunctionFactory::CaseInsensitive);
|
||||
factory.registerFunction("max", createAggregateFunctionMinMax<false>, AggregateFunctionFactory::CaseInsensitive);
|
||||
factory.registerFunction("min", createAggregateFunctionMinMax<true>, AggregateFunctionFactory::Case::Insensitive);
|
||||
factory.registerFunction("max", createAggregateFunctionMinMax<false>, AggregateFunctionFactory::Case::Insensitive);
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
@ -12,6 +12,7 @@
|
||||
|
||||
#include <DataTypes/DataTypeLowCardinality.h>
|
||||
#include <DataTypes/DataTypesNumber.h>
|
||||
#include <DataTypes/DataTypeTuple.h>
|
||||
|
||||
namespace DB
|
||||
{
|
||||
@ -616,6 +617,7 @@ private:
|
||||
bool is_any_nullable = false;
|
||||
Tuple args;
|
||||
args.reserve(equals_functions.size());
|
||||
DataTypes tuple_element_types;
|
||||
/// first we create tuple from RHS of equals functions
|
||||
for (const auto & equals : equals_functions)
|
||||
{
|
||||
@ -628,16 +630,18 @@ private:
|
||||
if (const auto * rhs_literal = equals_arguments[1]->as<ConstantNode>())
|
||||
{
|
||||
args.push_back(rhs_literal->getValue());
|
||||
tuple_element_types.push_back(rhs_literal->getResultType());
|
||||
}
|
||||
else
|
||||
{
|
||||
const auto * lhs_literal = equals_arguments[0]->as<ConstantNode>();
|
||||
assert(lhs_literal);
|
||||
args.push_back(lhs_literal->getValue());
|
||||
tuple_element_types.push_back(lhs_literal->getResultType());
|
||||
}
|
||||
}
|
||||
|
||||
auto rhs_node = std::make_shared<ConstantNode>(std::move(args));
|
||||
auto rhs_node = std::make_shared<ConstantNode>(std::move(args), std::make_shared<DataTypeTuple>(std::move(tuple_element_types)));
|
||||
|
||||
auto in_function = std::make_shared<FunctionNode>("in");
|
||||
|
||||
|
||||
@ -1,6 +1,7 @@
|
||||
#include <DataTypes/DataTypeString.h>
|
||||
#include <DataTypes/DataTypeObject.h>
|
||||
#include <DataTypes/DataTypeArray.h>
|
||||
#include <DataTypes/NestedUtils.h>
|
||||
|
||||
#include <Functions/FunctionFactory.h>
|
||||
#include <Functions/FunctionHelpers.h>
|
||||
@ -680,9 +681,33 @@ QueryTreeNodePtr IdentifierResolver::tryResolveIdentifierFromStorage(
|
||||
bool match_full_identifier = false;
|
||||
|
||||
const auto & identifier_full_name = identifier_without_column_qualifier.getFullName();
|
||||
auto it = table_expression_data.column_name_to_column_node.find(identifier_full_name);
|
||||
bool can_resolve_directly_from_storage = it != table_expression_data.column_name_to_column_node.end();
|
||||
if (can_resolve_directly_from_storage && table_expression_data.subcolumn_names.contains(identifier_full_name))
|
||||
|
||||
ColumnNodePtr result_column_node;
|
||||
bool can_resolve_directly_from_storage = false;
|
||||
bool is_subcolumn = false;
|
||||
if (auto it = table_expression_data.column_name_to_column_node.find(identifier_full_name); it != table_expression_data.column_name_to_column_node.end())
|
||||
{
|
||||
can_resolve_directly_from_storage = true;
|
||||
is_subcolumn = table_expression_data.subcolumn_names.contains(identifier_full_name);
|
||||
result_column_node = it->second;
|
||||
}
|
||||
/// Check if it's a dynamic subcolumn
|
||||
else
|
||||
{
|
||||
auto [column_name, dynamic_subcolumn_name] = Nested::splitName(identifier_full_name);
|
||||
auto jt = table_expression_data.column_name_to_column_node.find(column_name);
|
||||
if (jt != table_expression_data.column_name_to_column_node.end() && jt->second->getColumnType()->hasDynamicSubcolumns())
|
||||
{
|
||||
if (auto dynamic_subcolumn_type = jt->second->getColumnType()->tryGetSubcolumnType(dynamic_subcolumn_name))
|
||||
{
|
||||
result_column_node = std::make_shared<ColumnNode>(NameAndTypePair{identifier_full_name, dynamic_subcolumn_type}, jt->second->getColumnSource());
|
||||
can_resolve_directly_from_storage = true;
|
||||
is_subcolumn = true;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if (can_resolve_directly_from_storage && is_subcolumn)
|
||||
{
|
||||
/** In the case when we have an ARRAY JOIN, we should not resolve subcolumns directly from storage.
|
||||
* For example, consider the following SQL query:
|
||||
@ -698,11 +723,11 @@ QueryTreeNodePtr IdentifierResolver::tryResolveIdentifierFromStorage(
|
||||
if (can_resolve_directly_from_storage)
|
||||
{
|
||||
match_full_identifier = true;
|
||||
result_expression = it->second;
|
||||
result_expression = result_column_node;
|
||||
}
|
||||
else
|
||||
{
|
||||
it = table_expression_data.column_name_to_column_node.find(identifier_without_column_qualifier.at(0));
|
||||
auto it = table_expression_data.column_name_to_column_node.find(identifier_without_column_qualifier.at(0));
|
||||
if (it != table_expression_data.column_name_to_column_node.end())
|
||||
result_expression = it->second;
|
||||
}
|
||||
|
||||
@ -2919,6 +2919,17 @@ ProjectionNames QueryAnalyzer::resolveFunction(QueryTreeNodePtr & node, Identifi
|
||||
|
||||
resolveExpressionNode(in_second_argument, scope, false /*allow_lambda_expression*/, true /*allow_table_expression*/);
|
||||
}
|
||||
|
||||
/// Edge case when the first argument of IN is scalar subquery.
|
||||
auto & in_first_argument = function_in_arguments_nodes[0];
|
||||
auto first_argument_type = in_first_argument->getNodeType();
|
||||
if (first_argument_type == QueryTreeNodeType::QUERY || first_argument_type == QueryTreeNodeType::UNION)
|
||||
{
|
||||
IdentifierResolveScope subquery_scope(in_first_argument, &scope /*parent_scope*/);
|
||||
subquery_scope.subquery_depth = scope.subquery_depth + 1;
|
||||
|
||||
evaluateScalarSubqueryIfNeeded(in_first_argument, subquery_scope);
|
||||
}
|
||||
}
|
||||
|
||||
/// Initialize function argument columns
|
||||
@ -3416,14 +3427,14 @@ ProjectionNames QueryAnalyzer::resolveFunction(QueryTreeNodePtr & node, Identifi
|
||||
function_base = function->build(argument_columns);
|
||||
|
||||
/// Do not constant fold get scalar functions
|
||||
bool disable_constant_folding = function_name == "__getScalar" || function_name == "shardNum" ||
|
||||
function_name == "shardCount" || function_name == "hostName" || function_name == "tcpPort";
|
||||
// bool disable_constant_folding = function_name == "__getScalar" || function_name == "shardNum" ||
|
||||
// function_name == "shardCount" || function_name == "hostName" || function_name == "tcpPort";
|
||||
|
||||
/** If function is suitable for constant folding try to convert it to constant.
|
||||
* Example: SELECT plus(1, 1);
|
||||
* Result: SELECT 2;
|
||||
*/
|
||||
if (function_base->isSuitableForConstantFolding() && !disable_constant_folding)
|
||||
if (function_base->isSuitableForConstantFolding()) // && !disable_constant_folding)
|
||||
{
|
||||
auto result_type = function_base->getResultType();
|
||||
auto executable_function = function_base->prepare(argument_columns);
|
||||
@ -3832,6 +3843,10 @@ ProjectionNames QueryAnalyzer::resolveExpressionNode(
|
||||
node->convertToNullable();
|
||||
break;
|
||||
}
|
||||
|
||||
/// Check parent scopes until find current query scope.
|
||||
if (scope_ptr->scope_node->getNodeType() == QueryTreeNodeType::QUERY)
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
@ -55,9 +55,9 @@ namespace
|
||||
S3::PocoHTTPClientConfiguration client_configuration = S3::ClientFactory::instance().createClientConfiguration(
|
||||
settings.auth_settings.region,
|
||||
context->getRemoteHostFilter(),
|
||||
static_cast<unsigned>(global_settings.s3_max_redirects),
|
||||
static_cast<unsigned>(global_settings.s3_retry_attempts),
|
||||
global_settings.enable_s3_requests_logging,
|
||||
static_cast<unsigned>(local_settings.s3_max_redirects),
|
||||
static_cast<unsigned>(local_settings.backup_restore_s3_retry_attempts),
|
||||
local_settings.enable_s3_requests_logging,
|
||||
/* for_disk_s3 = */ false,
|
||||
request_settings.get_request_throttler,
|
||||
request_settings.put_request_throttler,
|
||||
|
||||
@ -21,6 +21,7 @@
|
||||
#include <Common/StringUtils.h>
|
||||
#include <Common/filesystemHelpers.h>
|
||||
#include <Common/NetException.h>
|
||||
#include <Common/SignalHandlers.h>
|
||||
#include <Common/tryGetFileNameByFileDescriptor.h>
|
||||
#include <Columns/ColumnString.h>
|
||||
#include <Columns/ColumnsNumber.h>
|
||||
@ -80,6 +81,7 @@
|
||||
#include <Common/config_version.h>
|
||||
#include "config.h"
|
||||
|
||||
|
||||
namespace fs = std::filesystem;
|
||||
using namespace std::literals;
|
||||
|
||||
@ -301,7 +303,13 @@ public:
|
||||
};
|
||||
|
||||
|
||||
ClientBase::~ClientBase() = default;
|
||||
ClientBase::~ClientBase()
|
||||
{
|
||||
writeSignalIDtoSignalPipe(SignalListener::StopThread);
|
||||
signal_listener_thread.join();
|
||||
HandledSignals::instance().reset();
|
||||
}
|
||||
|
||||
ClientBase::ClientBase(
|
||||
int in_fd_,
|
||||
int out_fd_,
|
||||
@ -2069,9 +2077,18 @@ void ClientBase::processParsedSingleQuery(const String & full_query, const Strin
|
||||
progress_indication.writeFinalProgress();
|
||||
output_stream << std::endl << std::endl;
|
||||
}
|
||||
else if (getClientConfiguration().getBool("print-time-to-stderr", false))
|
||||
else
|
||||
{
|
||||
error_stream << progress_indication.elapsedSeconds() << "\n";
|
||||
const auto & config = getClientConfiguration();
|
||||
if (config.getBool("print-time-to-stderr", false))
|
||||
error_stream << progress_indication.elapsedSeconds() << "\n";
|
||||
|
||||
const auto & print_memory_mode = config.getString("print-memory-to-stderr", "");
|
||||
auto peak_memeory_usage = std::max<Int64>(progress_indication.getMemoryUsage().peak, 0);
|
||||
if (print_memory_mode == "default")
|
||||
error_stream << peak_memeory_usage << "\n";
|
||||
else if (print_memory_mode == "readable")
|
||||
error_stream << formatReadableSizeWithBinarySuffix(peak_memeory_usage) << "\n";
|
||||
}
|
||||
|
||||
if (!is_interactive && getClientConfiguration().getBool("print-num-processed-rows", false))
|
||||
@ -2565,12 +2582,12 @@ void ClientBase::runInteractive()
|
||||
word_break_characters,
|
||||
highlight_callback);
|
||||
#else
|
||||
(void)word_break_characters;
|
||||
LineReader lr(
|
||||
history_file,
|
||||
getClientConfiguration().has("multiline"),
|
||||
query_extenders,
|
||||
query_delimiters,
|
||||
word_break_characters);
|
||||
query_delimiters);
|
||||
#endif
|
||||
|
||||
static const std::initializer_list<std::pair<String, String>> backslash_aliases =
|
||||
@ -3035,6 +3052,7 @@ void ClientBase::init(int argc, char ** argv)
|
||||
("disable_suggestion,A", "Disable loading suggestion data. Note that suggestion data is loaded asynchronously through a second connection to ClickHouse server. Also it is reasonable to disable suggestion if you want to paste a query with TAB characters. Shorthand option -A is for those who get used to mysql client.")
|
||||
("wait_for_suggestions_to_load", "Load suggestion data synchonously.")
|
||||
("time,t", "print query execution time to stderr in non-interactive mode (for benchmarks)")
|
||||
("memory-usage", po::value<std::string>()->implicit_value("default")->default_value("none"), "print memory usage to stderr in non-interactive mode (for benchmarks). Values: 'none', 'default', 'readable'")
|
||||
|
||||
("echo", "in batch mode, print query before execution")
|
||||
|
||||
@ -3061,6 +3079,8 @@ void ClientBase::init(int argc, char ** argv)
|
||||
("max_memory_usage_in_client", po::value<std::string>(), "Set memory limit in client/local server")
|
||||
|
||||
("fuzzer-args", po::value<std::string>(), "Command line arguments for the LLVM's libFuzzer driver. Only relevant if the application is compiled with libFuzzer.")
|
||||
|
||||
("client_logs_file", po::value<std::string>(), "Path to a file for writing client logs. Currently we only have fatal logs (when the client crashes)")
|
||||
;
|
||||
|
||||
addOptions(options_description);
|
||||
@ -3120,6 +3140,14 @@ void ClientBase::init(int argc, char ** argv)
|
||||
/// Output execution time to stderr in batch mode.
|
||||
if (options.count("time"))
|
||||
getClientConfiguration().setBool("print-time-to-stderr", true);
|
||||
if (options.count("memory-usage"))
|
||||
{
|
||||
const auto & memory_usage_mode = options["memory-usage"].as<std::string>();
|
||||
if (memory_usage_mode != "none" && memory_usage_mode != "default" && memory_usage_mode != "readable")
|
||||
throw Exception(ErrorCodes::BAD_ARGUMENTS, "Unknown memory-usage mode: {}", memory_usage_mode);
|
||||
getClientConfiguration().setString("print-memory-to-stderr", memory_usage_mode);
|
||||
}
|
||||
|
||||
if (options.count("query"))
|
||||
queries = options["query"].as<std::vector<std::string>>();
|
||||
if (options.count("query_id"))
|
||||
@ -3217,6 +3245,25 @@ void ClientBase::init(int argc, char ** argv)
|
||||
total_memory_tracker.setDescription("(total)");
|
||||
total_memory_tracker.setMetric(CurrentMetrics::MemoryTracking);
|
||||
}
|
||||
|
||||
/// Print stacktrace in case of crash
|
||||
HandledSignals::instance().setupTerminateHandler();
|
||||
HandledSignals::instance().setupCommonDeadlySignalHandlers();
|
||||
/// We don't setup signal handlers for SIGINT, SIGQUIT, SIGTERM because we don't
|
||||
/// have an option for client to shutdown gracefully.
|
||||
|
||||
fatal_channel_ptr = new Poco::SplitterChannel;
|
||||
fatal_console_channel_ptr = new Poco::ConsoleChannel;
|
||||
fatal_channel_ptr->addChannel(fatal_console_channel_ptr);
|
||||
if (options.count("client_logs_file"))
|
||||
{
|
||||
fatal_file_channel_ptr = new Poco::SimpleFileChannel(options["client_logs_file"].as<std::string>());
|
||||
fatal_channel_ptr->addChannel(fatal_file_channel_ptr);
|
||||
}
|
||||
|
||||
fatal_log = createLogger("ClientBase", fatal_channel_ptr.get(), Poco::Message::PRIO_FATAL);
|
||||
signal_listener = std::make_unique<SignalListener>(nullptr, fatal_log);
|
||||
signal_listener_thread.start(*signal_listener);
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
@ -12,6 +12,9 @@
|
||||
#include <Core/ExternalTable.h>
|
||||
#include <Core/Settings.h>
|
||||
#include <Poco/Util/Application.h>
|
||||
#include <Poco/ConsoleChannel.h>
|
||||
#include <Poco/SimpleFileChannel.h>
|
||||
#include <Poco/SplitterChannel.h>
|
||||
#include <Interpreters/Context.h>
|
||||
#include <Client/Suggest.h>
|
||||
#include <boost/program_options.hpp>
|
||||
@ -212,6 +215,13 @@ protected:
|
||||
SharedContextHolder shared_context;
|
||||
ContextMutablePtr global_context;
|
||||
|
||||
LoggerPtr fatal_log;
|
||||
Poco::AutoPtr<Poco::SplitterChannel> fatal_channel_ptr;
|
||||
Poco::AutoPtr<Poco::Channel> fatal_console_channel_ptr;
|
||||
Poco::AutoPtr<Poco::Channel> fatal_file_channel_ptr;
|
||||
Poco::Thread signal_listener_thread;
|
||||
std::unique_ptr<Poco::Runnable> signal_listener;
|
||||
|
||||
bool is_interactive = false; /// Use either interactive line editing interface or batch mode.
|
||||
bool is_multiquery = false;
|
||||
bool delayed_interactive = false;
|
||||
|
||||
@ -103,7 +103,7 @@ public:
|
||||
|
||||
Entry get(const ConnectionTimeouts & timeouts, /// NOLINT
|
||||
const Settings & settings,
|
||||
bool force_connected = true) override;
|
||||
bool force_connected) override;
|
||||
|
||||
std::string getDescription() const
|
||||
{
|
||||
|
||||
@ -54,8 +54,6 @@ public:
|
||||
|
||||
struct ReplicaInfo
|
||||
{
|
||||
bool collaborate_with_initiator{false};
|
||||
size_t all_replicas_count{0};
|
||||
size_t number_of_current_replica{0};
|
||||
};
|
||||
|
||||
|
||||
@ -46,8 +46,7 @@ public:
|
||||
Patterns delimiters,
|
||||
std::istream & input_stream_ = std::cin,
|
||||
std::ostream & output_stream_ = std::cout,
|
||||
int in_fd_ = STDIN_FILENO
|
||||
);
|
||||
int in_fd_ = STDIN_FILENO);
|
||||
|
||||
virtual ~LineReader() = default;
|
||||
|
||||
|
||||
@ -175,4 +175,5 @@ private:
|
||||
|
||||
ReadBuffer * in;
|
||||
};
|
||||
|
||||
}
|
||||
|
||||
@ -142,13 +142,12 @@ void MultiplexedConnections::sendQuery(
|
||||
modified_settings.group_by_two_level_threshold = 0;
|
||||
modified_settings.group_by_two_level_threshold_bytes = 0;
|
||||
}
|
||||
}
|
||||
|
||||
if (replica_info)
|
||||
{
|
||||
client_info.collaborate_with_initiator = true;
|
||||
client_info.count_participating_replicas = replica_info->all_replicas_count;
|
||||
client_info.number_of_current_replica = replica_info->number_of_current_replica;
|
||||
}
|
||||
if (replica_info)
|
||||
{
|
||||
client_info.collaborate_with_initiator = true;
|
||||
client_info.number_of_current_replica = replica_info->number_of_current_replica;
|
||||
}
|
||||
|
||||
/// FIXME: Remove once we will make `allow_experimental_analyzer` obsolete setting.
|
||||
|
||||
@ -362,6 +362,9 @@ ReplxxLineReader::ReplxxLineReader(
|
||||
rx.bind_key(Replxx::KEY::control('N'), [this](char32_t code) { return rx.invoke(Replxx::ACTION::HISTORY_NEXT, code); });
|
||||
rx.bind_key(Replxx::KEY::control('P'), [this](char32_t code) { return rx.invoke(Replxx::ACTION::HISTORY_PREVIOUS, code); });
|
||||
|
||||
/// We don't want the default, "suspend" behavior, it confuses people.
|
||||
rx.bind_key_internal(replxx::Replxx::KEY::control('Z'), "insert_character");
|
||||
|
||||
auto commit_action = [this](char32_t code)
|
||||
{
|
||||
/// If we allow multiline and there is already something in the input, start a newline.
|
||||
|
||||
@ -1101,4 +1101,10 @@ void ColumnObject::finalize()
|
||||
checkObjectHasNoAmbiguosPaths(getKeys());
|
||||
}
|
||||
|
||||
void ColumnObject::updateHashFast(SipHash & hash) const
|
||||
{
|
||||
for (const auto & entry : subcolumns)
|
||||
for (auto & part : entry->data.data)
|
||||
part->updateHashFast(hash);
|
||||
}
|
||||
}
|
||||
|
||||
@ -253,7 +253,7 @@ public:
|
||||
const char * skipSerializedInArena(const char *) const override { throwMustBeConcrete(); }
|
||||
void updateHashWithValue(size_t, SipHash &) const override { throwMustBeConcrete(); }
|
||||
void updateWeakHash32(WeakHash32 &) const override { throwMustBeConcrete(); }
|
||||
void updateHashFast(SipHash &) const override { throwMustBeConcrete(); }
|
||||
void updateHashFast(SipHash & hash) const override;
|
||||
void expand(const Filter &, bool) override { throwMustBeConcrete(); }
|
||||
bool hasEqualValues() const override { throwMustBeConcrete(); }
|
||||
size_t byteSizeAt(size_t) const override { throwMustBeConcrete(); }
|
||||
|
||||
@ -187,12 +187,9 @@ void * Allocator<clear_memory_, populate>::realloc(void * buf, size_t old_size,
|
||||
#if USE_GWP_ASAN
|
||||
if (unlikely(GWPAsan::GuardedAlloc.shouldSample()))
|
||||
{
|
||||
auto trace_alloc = CurrentMemoryTracker::alloc(new_size);
|
||||
if (void * ptr = GWPAsan::GuardedAlloc.allocate(new_size, alignment))
|
||||
{
|
||||
auto trace_free = CurrentMemoryTracker::free(old_size);
|
||||
auto trace_alloc = CurrentMemoryTracker::alloc(new_size);
|
||||
trace_free.onFree(buf, old_size);
|
||||
|
||||
memcpy(ptr, buf, std::min(old_size, new_size));
|
||||
free(buf, old_size);
|
||||
trace_alloc.onAlloc(buf, new_size);
|
||||
@ -209,6 +206,7 @@ void * Allocator<clear_memory_, populate>::realloc(void * buf, size_t old_size,
|
||||
}
|
||||
else
|
||||
{
|
||||
[[maybe_unused]] auto trace_free = CurrentMemoryTracker::free(old_size);
|
||||
ProfileEvents::increment(ProfileEvents::GWPAsanAllocateFailed);
|
||||
}
|
||||
}
|
||||
@ -231,13 +229,17 @@ void * Allocator<clear_memory_, populate>::realloc(void * buf, size_t old_size,
|
||||
if (alignment <= MALLOC_MIN_ALIGNMENT)
|
||||
{
|
||||
/// Resize malloc'd memory region with no special alignment requirement.
|
||||
auto trace_free = CurrentMemoryTracker::free(old_size);
|
||||
/// Realloc can do 2 possible things:
|
||||
/// - expand existing memory region
|
||||
/// - allocate new memory block and free the old one
|
||||
/// Because we don't know which option will be picked we need to make sure there is enough
|
||||
/// memory for all options
|
||||
auto trace_alloc = CurrentMemoryTracker::alloc(new_size);
|
||||
trace_free.onFree(buf, old_size);
|
||||
|
||||
void * new_buf = ::realloc(buf, new_size);
|
||||
if (nullptr == new_buf)
|
||||
{
|
||||
[[maybe_unused]] auto trace_free = CurrentMemoryTracker::free(old_size);
|
||||
throw DB::ErrnoException(
|
||||
DB::ErrorCodes::CANNOT_ALLOCATE_MEMORY,
|
||||
"Allocator: Cannot realloc from {} to {}",
|
||||
@ -246,6 +248,8 @@ void * Allocator<clear_memory_, populate>::realloc(void * buf, size_t old_size,
|
||||
}
|
||||
|
||||
buf = new_buf;
|
||||
auto trace_free = CurrentMemoryTracker::free(old_size);
|
||||
trace_free.onFree(buf, old_size);
|
||||
trace_alloc.onAlloc(buf, new_size);
|
||||
|
||||
if constexpr (clear_memory)
|
||||
|
||||
@ -49,6 +49,7 @@ void logAboutProgress(LoggerPtr log, size_t processed, size_t total, AtomicStopw
|
||||
AsyncLoader::Pool::Pool(const AsyncLoader::PoolInitializer & init)
|
||||
: name(init.name)
|
||||
, priority(init.priority)
|
||||
, max_threads(init.max_threads > 0 ? init.max_threads : getNumberOfPhysicalCPUCores())
|
||||
, thread_pool(std::make_unique<ThreadPool>(
|
||||
init.metric_threads,
|
||||
init.metric_active_threads,
|
||||
@ -56,17 +57,16 @@ AsyncLoader::Pool::Pool(const AsyncLoader::PoolInitializer & init)
|
||||
/* max_threads = */ std::numeric_limits<size_t>::max(), // Unlimited number of threads, we do worker management ourselves
|
||||
/* max_free_threads = */ 0, // We do not require free threads
|
||||
/* queue_size = */0)) // Unlimited queue to avoid blocking during worker spawning
|
||||
, max_threads(init.max_threads > 0 ? init.max_threads : getNumberOfPhysicalCPUCores())
|
||||
{}
|
||||
|
||||
AsyncLoader::Pool::Pool(Pool&& o) noexcept
|
||||
: name(o.name)
|
||||
, priority(o.priority)
|
||||
, thread_pool(std::move(o.thread_pool))
|
||||
, ready_queue(std::move(o.ready_queue))
|
||||
, max_threads(o.max_threads)
|
||||
, workers(o.workers)
|
||||
, suspended_workers(o.suspended_workers.load()) // All these constructors are needed because std::atomic is neither copy-constructible, nor move-constructible. We never move pools after init, so it is safe.
|
||||
, thread_pool(std::move(o.thread_pool))
|
||||
{}
|
||||
|
||||
void cancelOnDependencyFailure(const LoadJobPtr & self, const LoadJobPtr & dependency, std::exception_ptr & cancel)
|
||||
|
||||
@ -365,11 +365,11 @@ private:
|
||||
{
|
||||
const String name;
|
||||
const Priority priority;
|
||||
std::unique_ptr<ThreadPool> thread_pool; // NOTE: we avoid using a `ThreadPool` queue to be able to move jobs between pools.
|
||||
std::map<UInt64, LoadJobPtr> ready_queue; // FIFO queue of jobs to be executed in this pool. Map is used for faster erasing. Key is `ready_seqno`
|
||||
size_t max_threads; // Max number of workers to be spawn
|
||||
size_t workers = 0; // Number of currently executing workers
|
||||
std::atomic<size_t> suspended_workers{0}; // Number of workers that are blocked by `wait()` call on a job executing in the same pool (for deadlock resolution)
|
||||
std::unique_ptr<ThreadPool> thread_pool; // NOTE: we avoid using a `ThreadPool` queue to be able to move jobs between pools.
|
||||
|
||||
explicit Pool(const PoolInitializer & init);
|
||||
Pool(Pool&& o) noexcept;
|
||||
|
||||
@ -25,6 +25,7 @@
|
||||
#endif
|
||||
|
||||
using namespace DB;
|
||||
namespace fs = std::filesystem;
|
||||
|
||||
namespace DB
|
||||
{
|
||||
@ -69,7 +70,7 @@ uint64_t readMetricFromStatFile(ReadBufferFromFile & buf, const std::string & ke
|
||||
|
||||
struct CgroupsV1Reader : ICgroupsReader
|
||||
{
|
||||
explicit CgroupsV1Reader(const std::filesystem::path & stat_file_dir) : buf(stat_file_dir / "memory.stat") { }
|
||||
explicit CgroupsV1Reader(const fs::path & stat_file_dir) : buf(stat_file_dir / "memory.stat") { }
|
||||
|
||||
uint64_t readMemoryUsage() override
|
||||
{
|
||||
@ -85,7 +86,7 @@ private:
|
||||
|
||||
struct CgroupsV2Reader : ICgroupsReader
|
||||
{
|
||||
explicit CgroupsV2Reader(const std::filesystem::path & stat_file_dir)
|
||||
explicit CgroupsV2Reader(const fs::path & stat_file_dir)
|
||||
: current_buf(stat_file_dir / "memory.current"), stat_buf(stat_file_dir / "memory.stat")
|
||||
{
|
||||
}
|
||||
@ -129,8 +130,9 @@ std::optional<std::string> getCgroupsV2Path()
|
||||
if (!cgroupsV2MemoryControllerEnabled())
|
||||
return {};
|
||||
|
||||
String cgroup = cgroupV2OfProcess();
|
||||
auto current_cgroup = cgroup.empty() ? default_cgroups_mount : (default_cgroups_mount / cgroup);
|
||||
fs::path current_cgroup = cgroupV2PathOfProcess();
|
||||
if (current_cgroup.empty())
|
||||
return {};
|
||||
|
||||
/// Return the bottom-most nested current memory file. If there is no such file at the current
|
||||
/// level, try again at the parent level as memory settings are inherited.
|
||||
@ -138,7 +140,7 @@ std::optional<std::string> getCgroupsV2Path()
|
||||
{
|
||||
const auto current_path = current_cgroup / "memory.current";
|
||||
const auto stat_path = current_cgroup / "memory.stat";
|
||||
if (std::filesystem::exists(current_path) && std::filesystem::exists(stat_path))
|
||||
if (fs::exists(current_path) && fs::exists(stat_path))
|
||||
return {current_cgroup};
|
||||
current_cgroup = current_cgroup.parent_path();
|
||||
}
|
||||
@ -148,7 +150,7 @@ std::optional<std::string> getCgroupsV2Path()
|
||||
std::optional<std::string> getCgroupsV1Path()
|
||||
{
|
||||
auto path = default_cgroups_mount / "memory/memory.stat";
|
||||
if (!std::filesystem::exists(path))
|
||||
if (!fs::exists(path))
|
||||
return {};
|
||||
return {default_cgroups_mount / "memory"};
|
||||
}
|
||||
|
||||
187
src/Common/CollectionOfDerived.h
Normal file
187
src/Common/CollectionOfDerived.h
Normal file
@ -0,0 +1,187 @@
|
||||
#pragma once
|
||||
|
||||
#include <base/defines.h>
|
||||
|
||||
#include <Common/Exception.h>
|
||||
|
||||
#include <algorithm>
|
||||
#include <memory>
|
||||
#include <typeindex>
|
||||
#include <vector>
|
||||
#include <string>
|
||||
|
||||
|
||||
namespace DB
|
||||
{
|
||||
|
||||
namespace ErrorCodes
|
||||
{
|
||||
extern const int LOGICAL_ERROR;
|
||||
}
|
||||
|
||||
/* This is a collections of objects derived from ItemBase.
|
||||
* Collection contains no more than one instance for each derived type.
|
||||
* The derived type is used to access the instance.
|
||||
*/
|
||||
|
||||
template<class ItemBase>
|
||||
class CollectionOfDerivedItems
|
||||
{
|
||||
public:
|
||||
using Self = CollectionOfDerivedItems<ItemBase>;
|
||||
using ItemPtr = std::shared_ptr<ItemBase>;
|
||||
|
||||
private:
|
||||
struct Rec
|
||||
{
|
||||
std::type_index type_idx;
|
||||
ItemPtr ptr;
|
||||
|
||||
bool operator<(const Rec & other) const
|
||||
{
|
||||
return type_idx < other.type_idx;
|
||||
}
|
||||
|
||||
bool operator<(const std::type_index & value) const
|
||||
{
|
||||
return type_idx < value;
|
||||
}
|
||||
|
||||
bool operator==(const Rec & other) const
|
||||
{
|
||||
return type_idx == other.type_idx;
|
||||
}
|
||||
};
|
||||
using Records = std::vector<Rec>;
|
||||
|
||||
public:
|
||||
void swap(Self & other) noexcept
|
||||
{
|
||||
records.swap(other.records);
|
||||
}
|
||||
|
||||
void clear()
|
||||
{
|
||||
records.clear();
|
||||
}
|
||||
|
||||
bool empty() const
|
||||
{
|
||||
return records.empty();
|
||||
}
|
||||
|
||||
size_t size() const
|
||||
{
|
||||
return records.size();
|
||||
}
|
||||
|
||||
Self clone() const
|
||||
{
|
||||
Self result;
|
||||
result.records.reserve(records.size());
|
||||
for (const auto & rec : records)
|
||||
result.records.emplace_back(rec.type_idx, rec.ptr->clone());
|
||||
return result;
|
||||
}
|
||||
|
||||
// append items for other inscnace only if there is no such item in current instance
|
||||
void appendIfUniq(Self && other)
|
||||
{
|
||||
auto middle_idx = records.size();
|
||||
std::move(other.records.begin(), other.records.end(), std::back_inserter(records));
|
||||
// merge is stable
|
||||
std::inplace_merge(records.begin(), records.begin() + middle_idx, records.end());
|
||||
// remove duplicates
|
||||
records.erase(std::unique(records.begin(), records.end()), records.end());
|
||||
|
||||
assert(std::is_sorted(records.begin(), records.end()));
|
||||
assert(isUniqTypes());
|
||||
}
|
||||
|
||||
template <class T>
|
||||
void add(std::shared_ptr<T> info)
|
||||
{
|
||||
static_assert(std::is_base_of_v<ItemBase, T>, "Template parameter must inherit items base class");
|
||||
return addImpl(std::type_index(typeid(T)), std::move(info));
|
||||
}
|
||||
|
||||
template <class T>
|
||||
std::shared_ptr<T> get() const
|
||||
{
|
||||
static_assert(std::is_base_of_v<ItemBase, T>, "Template parameter must inherit items base class");
|
||||
auto it = getImpl(std::type_index(typeid(T)));
|
||||
if (it == records.cend())
|
||||
return nullptr;
|
||||
auto cast = std::dynamic_pointer_cast<T>(it->ptr);
|
||||
chassert(cast);
|
||||
return cast;
|
||||
}
|
||||
|
||||
template <class T>
|
||||
std::shared_ptr<T> extract()
|
||||
{
|
||||
static_assert(std::is_base_of_v<ItemBase, T>, "Template parameter must inherit items base class");
|
||||
auto it = getImpl(std::type_index(typeid(T)));
|
||||
if (it == records.cend())
|
||||
return nullptr;
|
||||
auto cast = std::dynamic_pointer_cast<T>(it->ptr);
|
||||
chassert(cast);
|
||||
|
||||
records.erase(it);
|
||||
return cast;
|
||||
}
|
||||
|
||||
std::string debug() const
|
||||
{
|
||||
std::string result;
|
||||
|
||||
for (auto & rec : records)
|
||||
{
|
||||
result.append(rec.type_idx.name());
|
||||
result.append(" ");
|
||||
}
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
private:
|
||||
bool isUniqTypes() const
|
||||
{
|
||||
auto uniq_it = std::adjacent_find(records.begin(), records.end());
|
||||
return uniq_it == records.end();
|
||||
}
|
||||
|
||||
void addImpl(std::type_index type_idx, ItemPtr item)
|
||||
{
|
||||
auto it = std::lower_bound(records.begin(), records.end(), type_idx);
|
||||
|
||||
if (it == records.end())
|
||||
{
|
||||
records.emplace_back(type_idx, item);
|
||||
return;
|
||||
}
|
||||
|
||||
if (it->type_idx == type_idx)
|
||||
throw Exception(ErrorCodes::LOGICAL_ERROR, "inserted items must be unique by their type, type {} is inserted twice", type_idx.name());
|
||||
|
||||
|
||||
records.emplace(it, type_idx, item);
|
||||
}
|
||||
|
||||
Records::const_iterator getImpl(std::type_index type_idx) const
|
||||
{
|
||||
auto it = std::lower_bound(records.cbegin(), records.cend(), type_idx);
|
||||
|
||||
if (it == records.cend())
|
||||
return records.cend();
|
||||
|
||||
if (it->type_idx != type_idx)
|
||||
return records.cend();
|
||||
|
||||
return it;
|
||||
}
|
||||
|
||||
Records records;
|
||||
};
|
||||
|
||||
}
|
||||
@ -39,16 +39,16 @@ protected:
|
||||
|
||||
public:
|
||||
/// For compatibility with SQL, it's possible to specify that certain function name is case insensitive.
|
||||
enum CaseSensitiveness
|
||||
enum Case
|
||||
{
|
||||
CaseSensitive,
|
||||
CaseInsensitive
|
||||
Sensitive,
|
||||
Insensitive
|
||||
};
|
||||
|
||||
/** Register additional name for value
|
||||
* real_name have to be already registered.
|
||||
*/
|
||||
void registerAlias(const String & alias_name, const String & real_name, CaseSensitiveness case_sensitiveness = CaseSensitive)
|
||||
void registerAlias(const String & alias_name, const String & real_name, Case case_sensitiveness = Sensitive)
|
||||
{
|
||||
const auto & creator_map = getMap();
|
||||
const auto & case_insensitive_creator_map = getCaseInsensitiveMap();
|
||||
@ -66,12 +66,12 @@ public:
|
||||
}
|
||||
|
||||
/// We need sure the real_name exactly exists when call the function directly.
|
||||
void registerAliasUnchecked(const String & alias_name, const String & real_name, CaseSensitiveness case_sensitiveness = CaseSensitive)
|
||||
void registerAliasUnchecked(const String & alias_name, const String & real_name, Case case_sensitiveness = Sensitive)
|
||||
{
|
||||
String alias_name_lowercase = Poco::toLower(alias_name);
|
||||
const String factory_name = getFactoryName();
|
||||
|
||||
if (case_sensitiveness == CaseInsensitive)
|
||||
if (case_sensitiveness == Insensitive)
|
||||
{
|
||||
if (!case_insensitive_aliases.emplace(alias_name_lowercase, real_name).second)
|
||||
throw Exception(ErrorCodes::LOGICAL_ERROR, "{}: case insensitive alias name '{}' is not unique", factory_name, alias_name);
|
||||
|
||||
@ -116,32 +116,32 @@ public:
|
||||
return elements;
|
||||
}
|
||||
|
||||
bool exists(const std::string & path) const override
|
||||
bool exists(const std::string & file_name) const override
|
||||
{
|
||||
return fs::exists(getPath(path));
|
||||
return fs::exists(getPath(file_name));
|
||||
}
|
||||
|
||||
std::string read(const std::string & path) const override
|
||||
std::string read(const std::string & file_name) const override
|
||||
{
|
||||
ReadBufferFromFile in(getPath(path));
|
||||
ReadBufferFromFile in(getPath(file_name));
|
||||
std::string data;
|
||||
readStringUntilEOF(data, in);
|
||||
return data;
|
||||
}
|
||||
|
||||
void write(const std::string & path, const std::string & data, bool replace) override
|
||||
void write(const std::string & file_name, const std::string & data, bool replace) override
|
||||
{
|
||||
if (!replace && fs::exists(path))
|
||||
if (!replace && fs::exists(file_name))
|
||||
{
|
||||
throw Exception(
|
||||
ErrorCodes::NAMED_COLLECTION_ALREADY_EXISTS,
|
||||
"Metadata file {} for named collection already exists",
|
||||
path);
|
||||
file_name);
|
||||
}
|
||||
|
||||
fs::create_directories(root_path);
|
||||
|
||||
auto tmp_path = getPath(path + ".tmp");
|
||||
auto tmp_path = getPath(file_name + ".tmp");
|
||||
WriteBufferFromFile out(tmp_path, data.size(), O_WRONLY | O_CREAT | O_EXCL);
|
||||
writeString(data, out);
|
||||
|
||||
@ -150,28 +150,32 @@ public:
|
||||
out.sync();
|
||||
out.close();
|
||||
|
||||
fs::rename(tmp_path, getPath(path));
|
||||
fs::rename(tmp_path, getPath(file_name));
|
||||
}
|
||||
|
||||
void remove(const std::string & path) override
|
||||
void remove(const std::string & file_name) override
|
||||
{
|
||||
if (!removeIfExists(getPath(path)))
|
||||
if (!removeIfExists(file_name))
|
||||
{
|
||||
throw Exception(
|
||||
ErrorCodes::NAMED_COLLECTION_DOESNT_EXIST,
|
||||
"Cannot remove `{}`, because it doesn't exist", path);
|
||||
"Cannot remove `{}`, because it doesn't exist", file_name);
|
||||
}
|
||||
}
|
||||
|
||||
bool removeIfExists(const std::string & path) override
|
||||
bool removeIfExists(const std::string & file_name) override
|
||||
{
|
||||
return fs::remove(getPath(path));
|
||||
return fs::remove(getPath(file_name));
|
||||
}
|
||||
|
||||
private:
|
||||
std::string getPath(const std::string & path) const
|
||||
std::string getPath(const std::string & file_name) const
|
||||
{
|
||||
return fs::path(root_path) / path;
|
||||
const auto file_name_as_path = fs::path(file_name);
|
||||
if (file_name_as_path.is_absolute())
|
||||
throw Exception(ErrorCodes::LOGICAL_ERROR, "Filename {} cannot be an absolute path", file_name);
|
||||
|
||||
return fs::path(root_path) / file_name_as_path;
|
||||
}
|
||||
|
||||
/// Delete .tmp files. They could be left undeleted in case of
|
||||
@ -264,49 +268,49 @@ public:
|
||||
return children;
|
||||
}
|
||||
|
||||
bool exists(const std::string & path) const override
|
||||
bool exists(const std::string & file_name) const override
|
||||
{
|
||||
return getClient()->exists(getPath(path));
|
||||
return getClient()->exists(getPath(file_name));
|
||||
}
|
||||
|
||||
std::string read(const std::string & path) const override
|
||||
std::string read(const std::string & file_name) const override
|
||||
{
|
||||
return getClient()->get(getPath(path));
|
||||
return getClient()->get(getPath(file_name));
|
||||
}
|
||||
|
||||
void write(const std::string & path, const std::string & data, bool replace) override
|
||||
void write(const std::string & file_name, const std::string & data, bool replace) override
|
||||
{
|
||||
if (replace)
|
||||
{
|
||||
getClient()->createOrUpdate(getPath(path), data, zkutil::CreateMode::Persistent);
|
||||
getClient()->createOrUpdate(getPath(file_name), data, zkutil::CreateMode::Persistent);
|
||||
}
|
||||
else
|
||||
{
|
||||
auto code = getClient()->tryCreate(getPath(path), data, zkutil::CreateMode::Persistent);
|
||||
auto code = getClient()->tryCreate(getPath(file_name), data, zkutil::CreateMode::Persistent);
|
||||
|
||||
if (code == Coordination::Error::ZNODEEXISTS)
|
||||
{
|
||||
throw Exception(
|
||||
ErrorCodes::NAMED_COLLECTION_ALREADY_EXISTS,
|
||||
"Metadata file {} for named collection already exists",
|
||||
path);
|
||||
file_name);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void remove(const std::string & path) override
|
||||
void remove(const std::string & file_name) override
|
||||
{
|
||||
getClient()->remove(getPath(path));
|
||||
getClient()->remove(getPath(file_name));
|
||||
}
|
||||
|
||||
bool removeIfExists(const std::string & path) override
|
||||
bool removeIfExists(const std::string & file_name) override
|
||||
{
|
||||
auto code = getClient()->tryRemove(getPath(path));
|
||||
auto code = getClient()->tryRemove(getPath(file_name));
|
||||
if (code == Coordination::Error::ZOK)
|
||||
return true;
|
||||
if (code == Coordination::Error::ZNONODE)
|
||||
return false;
|
||||
throw Coordination::Exception::fromPath(code, getPath(path));
|
||||
throw Coordination::Exception::fromPath(code, getPath(file_name));
|
||||
}
|
||||
|
||||
private:
|
||||
@ -320,9 +324,13 @@ private:
|
||||
return zookeeper_client;
|
||||
}
|
||||
|
||||
std::string getPath(const std::string & path) const
|
||||
std::string getPath(const std::string & file_name) const
|
||||
{
|
||||
return fs::path(root_path) / path;
|
||||
const auto file_name_as_path = fs::path(file_name);
|
||||
if (file_name_as_path.is_absolute())
|
||||
throw Exception(ErrorCodes::LOGICAL_ERROR, "Filename {} cannot be an absolute path", file_name);
|
||||
|
||||
return fs::path(root_path) / file_name_as_path;
|
||||
}
|
||||
};
|
||||
|
||||
|
||||
@ -72,11 +72,6 @@ public:
|
||||
/// How much seconds passed since query execution start.
|
||||
double elapsedSeconds() const { return getElapsedNanoseconds() / 1e9; }
|
||||
|
||||
void updateThreadEventData(HostToTimesMap & new_hosts_data);
|
||||
|
||||
private:
|
||||
double getCPUUsage();
|
||||
|
||||
struct MemoryUsage
|
||||
{
|
||||
UInt64 total = 0;
|
||||
@ -86,6 +81,11 @@ private:
|
||||
|
||||
MemoryUsage getMemoryUsage() const;
|
||||
|
||||
void updateThreadEventData(HostToTimesMap & new_hosts_data);
|
||||
|
||||
private:
|
||||
double getCPUUsage();
|
||||
|
||||
UInt64 getElapsedNanoseconds() const;
|
||||
|
||||
/// This flag controls whether to show the progress bar. We start showing it after
|
||||
|
||||
635
src/Common/SignalHandlers.cpp
Normal file
635
src/Common/SignalHandlers.cpp
Normal file
@ -0,0 +1,635 @@
|
||||
#include <Common/SignalHandlers.h>
|
||||
#include <Common/config_version.h>
|
||||
#include <Common/getHashOfLoadedBinary.h>
|
||||
#include <Common/CurrentThread.h>
|
||||
#include <Daemon/BaseDaemon.h>
|
||||
#include <Daemon/SentryWriter.h>
|
||||
#include <base/sleep.h>
|
||||
#include <base/getThreadId.h>
|
||||
#include <IO/WriteBufferFromFileDescriptor.h>
|
||||
#include <IO/ReadBufferFromFileDescriptor.h>
|
||||
#include <IO/WriteBufferFromFileDescriptorDiscardOnFailure.h>
|
||||
#include <IO/WriteHelpers.h>
|
||||
#include <IO/ReadHelpers.h>
|
||||
#include <Interpreters/Context.h>
|
||||
#include <Core/Settings.h>
|
||||
|
||||
#pragma clang diagnostic ignored "-Wreserved-identifier"
|
||||
|
||||
namespace DB
|
||||
{
|
||||
namespace ErrorCodes
|
||||
{
|
||||
extern const int CANNOT_SET_SIGNAL_HANDLER;
|
||||
extern const int CANNOT_SEND_SIGNAL;
|
||||
}
|
||||
}
|
||||
|
||||
using namespace DB;
|
||||
|
||||
|
||||
void call_default_signal_handler(int sig)
|
||||
{
|
||||
if (SIG_ERR == signal(sig, SIG_DFL))
|
||||
throw ErrnoException(ErrorCodes::CANNOT_SET_SIGNAL_HANDLER, "Cannot set signal handler");
|
||||
|
||||
if (0 != raise(sig))
|
||||
throw ErrnoException(ErrorCodes::CANNOT_SEND_SIGNAL, "Cannot send signal");
|
||||
}
|
||||
|
||||
|
||||
void writeSignalIDtoSignalPipe(int sig)
|
||||
{
|
||||
auto saved_errno = errno; /// We must restore previous value of errno in signal handler.
|
||||
|
||||
char buf[signal_pipe_buf_size];
|
||||
auto & signal_pipe = HandledSignals::instance().signal_pipe;
|
||||
WriteBufferFromFileDescriptor out(signal_pipe.fds_rw[1], signal_pipe_buf_size, buf);
|
||||
writeBinary(sig, out);
|
||||
out.next();
|
||||
|
||||
errno = saved_errno;
|
||||
}
|
||||
|
||||
void closeLogsSignalHandler(int sig, siginfo_t *, void *)
|
||||
{
|
||||
DENY_ALLOCATIONS_IN_SCOPE;
|
||||
writeSignalIDtoSignalPipe(sig);
|
||||
}
|
||||
|
||||
void terminateRequestedSignalHandler(int sig, siginfo_t *, void *)
|
||||
{
|
||||
DENY_ALLOCATIONS_IN_SCOPE;
|
||||
writeSignalIDtoSignalPipe(sig);
|
||||
}
|
||||
|
||||
|
||||
void signalHandler(int sig, siginfo_t * info, void * context)
|
||||
{
|
||||
if (asynchronous_stack_unwinding && sig == SIGSEGV)
|
||||
siglongjmp(asynchronous_stack_unwinding_signal_jump_buffer, 1);
|
||||
|
||||
DENY_ALLOCATIONS_IN_SCOPE;
|
||||
auto saved_errno = errno; /// We must restore previous value of errno in signal handler.
|
||||
|
||||
char buf[signal_pipe_buf_size];
|
||||
auto & signal_pipe = HandledSignals::instance().signal_pipe;
|
||||
WriteBufferFromFileDescriptorDiscardOnFailure out(signal_pipe.fds_rw[1], signal_pipe_buf_size, buf);
|
||||
|
||||
const ucontext_t * signal_context = reinterpret_cast<ucontext_t *>(context);
|
||||
const StackTrace stack_trace(*signal_context);
|
||||
|
||||
#if USE_GWP_ASAN
|
||||
if (const auto fault_address = reinterpret_cast<uintptr_t>(info->si_addr);
|
||||
GWPAsan::isGWPAsanError(fault_address))
|
||||
GWPAsan::printReport(fault_address);
|
||||
#endif
|
||||
|
||||
writeBinary(sig, out);
|
||||
writePODBinary(*info, out);
|
||||
writePODBinary(signal_context, out);
|
||||
writePODBinary(stack_trace, out);
|
||||
writeVectorBinary(Exception::enable_job_stack_trace ? Exception::thread_frame_pointers : std::vector<StackTrace::FramePointers>{}, out);
|
||||
writeBinary(static_cast<UInt32>(getThreadId()), out);
|
||||
writePODBinary(current_thread, out);
|
||||
|
||||
out.next();
|
||||
|
||||
if (sig != SIGTSTP) /// This signal is used for debugging.
|
||||
{
|
||||
/// The time that is usually enough for separate thread to print info into log.
|
||||
/// Under MSan full stack unwinding with DWARF info about inline functions takes 101 seconds in one case.
|
||||
for (size_t i = 0; i < 300; ++i)
|
||||
{
|
||||
/// We will synchronize with the thread printing the messages with an atomic variable to finish earlier.
|
||||
if (HandledSignals::instance().fatal_error_printed.test())
|
||||
break;
|
||||
|
||||
/// This coarse method of synchronization is perfectly ok for fatal signals.
|
||||
sleepForSeconds(1);
|
||||
}
|
||||
|
||||
/// Wait for all logs flush operations
|
||||
sleepForSeconds(3);
|
||||
call_default_signal_handler(sig);
|
||||
}
|
||||
|
||||
errno = saved_errno;
|
||||
}
|
||||
|
||||
|
||||
[[noreturn]] void terminate_handler()
|
||||
{
|
||||
static thread_local bool terminating = false;
|
||||
if (terminating)
|
||||
abort();
|
||||
|
||||
terminating = true;
|
||||
|
||||
std::string log_message;
|
||||
|
||||
if (std::current_exception())
|
||||
log_message = "Terminate called for uncaught exception:\n" + getCurrentExceptionMessage(true);
|
||||
else
|
||||
log_message = "Terminate called without an active exception";
|
||||
|
||||
/// POSIX.1 says that write(2)s of less than PIPE_BUF bytes must be atomic - man 7 pipe
|
||||
/// And the buffer should not be too small because our exception messages can be large.
|
||||
static constexpr size_t buf_size = PIPE_BUF;
|
||||
|
||||
if (log_message.size() > buf_size - 16)
|
||||
log_message.resize(buf_size - 16);
|
||||
|
||||
char buf[buf_size];
|
||||
auto & signal_pipe = HandledSignals::instance().signal_pipe;
|
||||
WriteBufferFromFileDescriptor out(signal_pipe.fds_rw[1], buf_size, buf);
|
||||
|
||||
writeBinary(static_cast<int>(SignalListener::StdTerminate), out);
|
||||
writeBinary(static_cast<UInt32>(getThreadId()), out);
|
||||
writeBinary(log_message, out);
|
||||
out.next();
|
||||
|
||||
abort();
|
||||
}
|
||||
|
||||
#if defined(SANITIZER)
|
||||
template <typename T>
|
||||
struct ValueHolder
|
||||
{
|
||||
ValueHolder(T value_) : value(value_)
|
||||
{}
|
||||
|
||||
T value;
|
||||
};
|
||||
|
||||
extern "C" void __sanitizer_set_death_callback(void (*)());
|
||||
|
||||
/// Sanitizers may not expect some function calls from death callback.
|
||||
/// Let's try to disable instrumentation to avoid possible issues.
|
||||
/// However, this callback may call other functions that are still instrumented.
|
||||
/// We can try [[clang::always_inline]] attribute for statements in future (available in clang-15)
|
||||
/// See https://github.com/google/sanitizers/issues/1543 and https://github.com/google/sanitizers/issues/1549.
|
||||
static DISABLE_SANITIZER_INSTRUMENTATION void sanitizerDeathCallback()
|
||||
{
|
||||
DENY_ALLOCATIONS_IN_SCOPE;
|
||||
/// Also need to send data via pipe. Otherwise it may lead to deadlocks or failures in printing diagnostic info.
|
||||
|
||||
char buf[signal_pipe_buf_size];
|
||||
auto & signal_pipe = HandledSignals::instance().signal_pipe;
|
||||
WriteBufferFromFileDescriptorDiscardOnFailure out(signal_pipe.fds_rw[1], signal_pipe_buf_size, buf);
|
||||
|
||||
const StackTrace stack_trace;
|
||||
|
||||
writeBinary(SignalListener::SanitizerTrap, out);
|
||||
writePODBinary(stack_trace, out);
|
||||
/// We create a dummy struct with a constructor so DISABLE_SANITIZER_INSTRUMENTATION is not applied to it
|
||||
/// otherwise, Memory sanitizer can't know that values initiialized inside this function are actually initialized
|
||||
/// because instrumentations are disabled leading to false positives later on
|
||||
ValueHolder<UInt32> thread_id{static_cast<UInt32>(getThreadId())};
|
||||
writeBinary(thread_id.value, out);
|
||||
writePODBinary(current_thread, out);
|
||||
|
||||
out.next();
|
||||
|
||||
/// The time that is usually enough for separate thread to print info into log.
|
||||
sleepForSeconds(20);
|
||||
}
|
||||
#endif
|
||||
|
||||
|
||||
void HandledSignals::addSignalHandler(const std::vector<int> & signals, signal_function handler, bool register_signal)
|
||||
{
|
||||
struct sigaction sa;
|
||||
memset(&sa, 0, sizeof(sa));
|
||||
sa.sa_sigaction = handler;
|
||||
sa.sa_flags = SA_SIGINFO;
|
||||
|
||||
#if defined(OS_DARWIN)
|
||||
sigemptyset(&sa.sa_mask);
|
||||
for (auto signal : signals)
|
||||
sigaddset(&sa.sa_mask, signal);
|
||||
#else
|
||||
if (sigemptyset(&sa.sa_mask))
|
||||
throw Poco::Exception("Cannot set signal handler.");
|
||||
|
||||
for (auto signal : signals)
|
||||
if (sigaddset(&sa.sa_mask, signal))
|
||||
throw Poco::Exception("Cannot set signal handler.");
|
||||
#endif
|
||||
|
||||
for (auto signal : signals)
|
||||
if (sigaction(signal, &sa, nullptr))
|
||||
throw Poco::Exception("Cannot set signal handler.");
|
||||
|
||||
if (register_signal)
|
||||
std::copy(signals.begin(), signals.end(), std::back_inserter(handled_signals));
|
||||
}
|
||||
|
||||
void blockSignals(const std::vector<int> & signals)
|
||||
{
|
||||
sigset_t sig_set;
|
||||
|
||||
#if defined(OS_DARWIN)
|
||||
sigemptyset(&sig_set);
|
||||
for (auto signal : signals)
|
||||
sigaddset(&sig_set, signal);
|
||||
#else
|
||||
if (sigemptyset(&sig_set))
|
||||
throw Poco::Exception("Cannot block signal.");
|
||||
|
||||
for (auto signal : signals)
|
||||
if (sigaddset(&sig_set, signal))
|
||||
throw Poco::Exception("Cannot block signal.");
|
||||
#endif
|
||||
|
||||
if (pthread_sigmask(SIG_BLOCK, &sig_set, nullptr))
|
||||
throw Poco::Exception("Cannot block signal.");
|
||||
}
|
||||
|
||||
|
||||
void SignalListener::run()
|
||||
{
|
||||
static_assert(PIPE_BUF >= 512);
|
||||
static_assert(signal_pipe_buf_size <= PIPE_BUF, "Only write of PIPE_BUF to pipe is atomic and the minimal known PIPE_BUF across supported platforms is 512");
|
||||
char buf[signal_pipe_buf_size];
|
||||
auto & signal_pipe = HandledSignals::instance().signal_pipe;
|
||||
ReadBufferFromFileDescriptor in(signal_pipe.fds_rw[0], signal_pipe_buf_size, buf);
|
||||
|
||||
while (!in.eof())
|
||||
{
|
||||
int sig = 0;
|
||||
readBinary(sig, in);
|
||||
// We may log some specific signals afterwards, with different log
|
||||
// levels and more info, but for completeness we log all signals
|
||||
// here at trace level.
|
||||
// Don't use strsignal here, because it's not thread-safe.
|
||||
LOG_TRACE(log, "Received signal {}", sig);
|
||||
|
||||
if (sig == StopThread)
|
||||
{
|
||||
LOG_INFO(log, "Stop SignalListener thread");
|
||||
break;
|
||||
}
|
||||
else if (sig == SIGHUP)
|
||||
{
|
||||
LOG_DEBUG(log, "Received signal to close logs.");
|
||||
BaseDaemon::instance().closeLogs(BaseDaemon::instance().logger());
|
||||
LOG_INFO(log, "Opened new log file after received signal.");
|
||||
}
|
||||
else if (sig == StdTerminate)
|
||||
{
|
||||
UInt32 thread_num;
|
||||
std::string message;
|
||||
|
||||
readBinary(thread_num, in);
|
||||
readBinary(message, in);
|
||||
|
||||
onTerminate(message, thread_num);
|
||||
}
|
||||
else if (sig == SIGINT ||
|
||||
sig == SIGQUIT ||
|
||||
sig == SIGTERM)
|
||||
{
|
||||
if (daemon)
|
||||
daemon->handleSignal(sig);
|
||||
}
|
||||
else
|
||||
{
|
||||
siginfo_t info{};
|
||||
ucontext_t * context{};
|
||||
StackTrace stack_trace(NoCapture{});
|
||||
std::vector<StackTrace::FramePointers> thread_frame_pointers;
|
||||
UInt32 thread_num{};
|
||||
ThreadStatus * thread_ptr{};
|
||||
|
||||
if (sig != SanitizerTrap)
|
||||
{
|
||||
readPODBinary(info, in);
|
||||
readPODBinary(context, in);
|
||||
}
|
||||
|
||||
readPODBinary(stack_trace, in);
|
||||
if (sig != SanitizerTrap)
|
||||
readVectorBinary(thread_frame_pointers, in);
|
||||
readBinary(thread_num, in);
|
||||
readPODBinary(thread_ptr, in);
|
||||
|
||||
/// This allows to receive more signals if failure happens inside onFault function.
|
||||
/// Example: segfault while symbolizing stack trace.
|
||||
try
|
||||
{
|
||||
std::thread([=, this] { onFault(sig, info, context, stack_trace, thread_frame_pointers, thread_num, thread_ptr); }).detach();
|
||||
}
|
||||
catch (...)
|
||||
{
|
||||
/// Likely cannot allocate thread
|
||||
onFault(sig, info, context, stack_trace, thread_frame_pointers, thread_num, thread_ptr);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void SignalListener::onTerminate(std::string_view message, UInt32 thread_num) const
|
||||
{
|
||||
size_t pos = message.find('\n');
|
||||
|
||||
LOG_FATAL(log, "(version {}{}, build id: {}, git hash: {}) (from thread {}) {}",
|
||||
VERSION_STRING, VERSION_OFFICIAL, daemon ? daemon->build_id : "", daemon ? daemon->git_hash : "", thread_num, message.substr(0, pos));
|
||||
|
||||
/// Print trace from std::terminate exception line-by-line to make it easy for grep.
|
||||
while (pos != std::string_view::npos)
|
||||
{
|
||||
++pos;
|
||||
size_t next_pos = message.find('\n', pos);
|
||||
size_t size = next_pos;
|
||||
if (next_pos != std::string_view::npos)
|
||||
size = next_pos - pos;
|
||||
|
||||
LOG_FATAL(log, fmt::runtime(message.substr(pos, size)));
|
||||
pos = next_pos;
|
||||
}
|
||||
}
|
||||
|
||||
void SignalListener::onFault(
|
||||
int sig,
|
||||
const siginfo_t & info,
|
||||
ucontext_t * context,
|
||||
const StackTrace & stack_trace,
|
||||
const std::vector<StackTrace::FramePointers> & thread_frame_pointers,
|
||||
UInt32 thread_num,
|
||||
DB::ThreadStatus * thread_ptr) const
|
||||
try
|
||||
{
|
||||
ThreadStatus thread_status;
|
||||
|
||||
/// First log those fields that are safe to access and that should not cause new fault.
|
||||
/// That way we will have some duplicated info in the log but we don't loose important info
|
||||
/// in case of double fault.
|
||||
|
||||
LOG_FATAL(log, "########## Short fault info ############");
|
||||
LOG_FATAL(log, "(version {}{}, build id: {}, git hash: {}) (from thread {}) Received signal {}",
|
||||
VERSION_STRING, VERSION_OFFICIAL, daemon ? daemon->build_id : "", daemon ? daemon->git_hash : "",
|
||||
thread_num, sig);
|
||||
|
||||
std::string signal_description = "Unknown signal";
|
||||
|
||||
/// Some of these are not really signals, but our own indications on failure reason.
|
||||
if (sig == StdTerminate)
|
||||
signal_description = "std::terminate";
|
||||
else if (sig == SanitizerTrap)
|
||||
signal_description = "sanitizer trap";
|
||||
else if (sig >= 0)
|
||||
signal_description = strsignal(sig); // NOLINT(concurrency-mt-unsafe) // it is not thread-safe but ok in this context
|
||||
|
||||
LOG_FATAL(log, "Signal description: {}", signal_description);
|
||||
|
||||
String error_message;
|
||||
|
||||
if (sig != SanitizerTrap)
|
||||
error_message = signalToErrorMessage(sig, info, *context);
|
||||
else
|
||||
error_message = "Sanitizer trap.";
|
||||
|
||||
LOG_FATAL(log, fmt::runtime(error_message));
|
||||
|
||||
String bare_stacktrace_str;
|
||||
if (stack_trace.getSize())
|
||||
{
|
||||
/// Write bare stack trace (addresses) just in case if we will fail to print symbolized stack trace.
|
||||
/// NOTE: This still require memory allocations and mutex lock inside logger.
|
||||
/// BTW we can also print it to stderr using write syscalls.
|
||||
|
||||
WriteBufferFromOwnString bare_stacktrace;
|
||||
writeString("Stack trace:", bare_stacktrace);
|
||||
for (size_t i = stack_trace.getOffset(); i < stack_trace.getSize(); ++i)
|
||||
{
|
||||
writeChar(' ', bare_stacktrace);
|
||||
writePointerHex(stack_trace.getFramePointers()[i], bare_stacktrace);
|
||||
}
|
||||
|
||||
LOG_FATAL(log, fmt::runtime(bare_stacktrace.str()));
|
||||
bare_stacktrace_str = bare_stacktrace.str();
|
||||
}
|
||||
|
||||
/// Now try to access potentially unsafe data in thread_ptr.
|
||||
|
||||
String query_id;
|
||||
String query;
|
||||
|
||||
/// Send logs from this thread to client if possible.
|
||||
/// It will allow client to see failure messages directly.
|
||||
if (thread_ptr)
|
||||
{
|
||||
query_id = thread_ptr->getQueryId();
|
||||
query = thread_ptr->getQueryForLog();
|
||||
|
||||
if (auto logs_queue = thread_ptr->getInternalTextLogsQueue())
|
||||
{
|
||||
CurrentThread::attachInternalTextLogsQueue(logs_queue, LogsLevel::trace);
|
||||
}
|
||||
}
|
||||
|
||||
LOG_FATAL(log, "########################################");
|
||||
|
||||
if (query_id.empty())
|
||||
{
|
||||
LOG_FATAL(log, "(version {}{}, build id: {}, git hash: {}) (from thread {}) (no query) Received signal {} ({})",
|
||||
VERSION_STRING, VERSION_OFFICIAL, daemon ? daemon->build_id : "", daemon ? daemon->git_hash : "",
|
||||
thread_num, signal_description, sig);
|
||||
}
|
||||
else
|
||||
{
|
||||
LOG_FATAL(log, "(version {}{}, build id: {}, git hash: {}) (from thread {}) (query_id: {}) (query: {}) Received signal {} ({})",
|
||||
VERSION_STRING, VERSION_OFFICIAL, daemon ? daemon->build_id : "", daemon ? daemon->git_hash : "",
|
||||
thread_num, query_id, query, signal_description, sig);
|
||||
}
|
||||
|
||||
LOG_FATAL(log, fmt::runtime(error_message));
|
||||
|
||||
if (!bare_stacktrace_str.empty())
|
||||
{
|
||||
LOG_FATAL(log, fmt::runtime(bare_stacktrace_str));
|
||||
}
|
||||
|
||||
/// Write symbolized stack trace line by line for better grep-ability.
|
||||
stack_trace.toStringEveryLine([&](std::string_view s) { LOG_FATAL(log, fmt::runtime(s)); });
|
||||
|
||||
/// In case it's a scheduled job write all previous jobs origins call stacks
|
||||
std::for_each(thread_frame_pointers.rbegin(), thread_frame_pointers.rend(),
|
||||
[this](const StackTrace::FramePointers & frame_pointers)
|
||||
{
|
||||
if (size_t size = std::ranges::find(frame_pointers, nullptr) - frame_pointers.begin())
|
||||
{
|
||||
LOG_FATAL(log, "========================================");
|
||||
WriteBufferFromOwnString bare_stacktrace;
|
||||
writeString("Job's origin stack trace:", bare_stacktrace);
|
||||
std::for_each_n(frame_pointers.begin(), size,
|
||||
[&bare_stacktrace](const void * ptr)
|
||||
{
|
||||
writeChar(' ', bare_stacktrace);
|
||||
writePointerHex(ptr, bare_stacktrace);
|
||||
}
|
||||
);
|
||||
|
||||
LOG_FATAL(log, fmt::runtime(bare_stacktrace.str()));
|
||||
|
||||
StackTrace::toStringEveryLine(const_cast<void **>(frame_pointers.data()), 0, size, [this](std::string_view s) { LOG_FATAL(log, fmt::runtime(s)); });
|
||||
}
|
||||
}
|
||||
);
|
||||
|
||||
|
||||
#if defined(OS_LINUX)
|
||||
/// Write information about binary checksum. It can be difficult to calculate, so do it only after printing stack trace.
|
||||
/// Please keep the below log messages in-sync with the ones in programs/server/Server.cpp
|
||||
|
||||
if (daemon && daemon->stored_binary_hash.empty())
|
||||
{
|
||||
LOG_FATAL(log, "Integrity check of the executable skipped because the reference checksum could not be read.");
|
||||
}
|
||||
else if (daemon)
|
||||
{
|
||||
String calculated_binary_hash = getHashOfLoadedBinaryHex();
|
||||
if (calculated_binary_hash == daemon->stored_binary_hash)
|
||||
{
|
||||
LOG_FATAL(log, "Integrity check of the executable successfully passed (checksum: {})", calculated_binary_hash);
|
||||
}
|
||||
else
|
||||
{
|
||||
LOG_FATAL(
|
||||
log,
|
||||
"Calculated checksum of the executable ({0}) does not correspond"
|
||||
" to the reference checksum stored in the executable ({1})."
|
||||
" This may indicate one of the following:"
|
||||
" - the executable was changed just after startup;"
|
||||
" - the executable was corrupted on disk due to faulty hardware;"
|
||||
" - the loaded executable was corrupted in memory due to faulty hardware;"
|
||||
" - the file was intentionally modified;"
|
||||
" - a logical error in the code.",
|
||||
calculated_binary_hash,
|
||||
daemon->stored_binary_hash);
|
||||
}
|
||||
}
|
||||
#endif
|
||||
|
||||
/// Write crash to system.crash_log table if available.
|
||||
if (collectCrashLog)
|
||||
collectCrashLog(sig, thread_num, query_id, stack_trace);
|
||||
|
||||
Context::getGlobalContextInstance()->handleCrash();
|
||||
|
||||
/// Send crash report to developers (if configured)
|
||||
if (sig != SanitizerTrap)
|
||||
{
|
||||
if (daemon)
|
||||
{
|
||||
if (auto * sentry = SentryWriter::getInstance())
|
||||
sentry->onSignal(sig, error_message, stack_trace.getFramePointers(), stack_trace.getOffset(), stack_trace.getSize());
|
||||
}
|
||||
|
||||
/// Advice the user to send it manually.
|
||||
if (std::string_view(VERSION_OFFICIAL).contains("official build"))
|
||||
{
|
||||
const auto & date_lut = DateLUT::instance();
|
||||
|
||||
/// Approximate support period, upper bound.
|
||||
if (time(nullptr) - date_lut.makeDate(2000 + VERSION_MAJOR, VERSION_MINOR, 1) < (365 + 30) * 86400)
|
||||
{
|
||||
LOG_FATAL(log, "Report this error to https://github.com/ClickHouse/ClickHouse/issues");
|
||||
}
|
||||
else
|
||||
{
|
||||
LOG_FATAL(log, "ClickHouse version {} is old and should be upgraded to the latest version.", VERSION_STRING);
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
LOG_FATAL(log, "This ClickHouse version is not official and should be upgraded to the official build.");
|
||||
}
|
||||
}
|
||||
|
||||
/// List changed settings.
|
||||
if (!query_id.empty())
|
||||
{
|
||||
ContextPtr query_context = thread_ptr->getQueryContext();
|
||||
if (query_context)
|
||||
{
|
||||
String changed_settings = query_context->getSettingsRef().toString();
|
||||
|
||||
if (changed_settings.empty())
|
||||
LOG_FATAL(log, "No settings were changed");
|
||||
else
|
||||
LOG_FATAL(log, "Changed settings: {}", changed_settings);
|
||||
}
|
||||
}
|
||||
|
||||
/// When everything is done, we will try to send these error messages to the client.
|
||||
if (thread_ptr)
|
||||
thread_ptr->onFatalError();
|
||||
|
||||
HandledSignals::instance().fatal_error_printed.test_and_set();
|
||||
}
|
||||
catch (...)
|
||||
{
|
||||
/// onFault is called from the std::thread, and it should catch all exceptions; otherwise, you can get unrelated fatal errors.
|
||||
PreformattedMessage message = getCurrentExceptionMessageAndPattern(true);
|
||||
LOG_FATAL(log, message);
|
||||
}
|
||||
|
||||
HandledSignals::HandledSignals()
|
||||
{
|
||||
signal_pipe.setNonBlockingWrite();
|
||||
signal_pipe.tryIncreaseSize(1 << 20);
|
||||
}
|
||||
|
||||
void HandledSignals::reset()
|
||||
{
|
||||
/// Reset signals to SIG_DFL to avoid trying to write to the signal_pipe that will be closed after.
|
||||
for (int sig : handled_signals)
|
||||
{
|
||||
if (SIG_ERR == signal(sig, SIG_DFL))
|
||||
{
|
||||
try
|
||||
{
|
||||
throw ErrnoException(ErrorCodes::CANNOT_SET_SIGNAL_HANDLER, "Cannot set signal handler");
|
||||
}
|
||||
catch (ErrnoException &)
|
||||
{
|
||||
tryLogCurrentException(__PRETTY_FUNCTION__);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
signal_pipe.close();
|
||||
}
|
||||
|
||||
HandledSignals::~HandledSignals()
|
||||
{
|
||||
reset();
|
||||
};
|
||||
|
||||
HandledSignals & HandledSignals::instance()
|
||||
{
|
||||
static HandledSignals res;
|
||||
return res;
|
||||
}
|
||||
|
||||
void HandledSignals::setupTerminateHandler()
|
||||
{
|
||||
std::set_terminate(terminate_handler);
|
||||
}
|
||||
|
||||
void HandledSignals::setupCommonDeadlySignalHandlers()
|
||||
{
|
||||
/// SIGTSTP is added for debugging purposes. To output a stack trace of any running thread at anytime.
|
||||
addSignalHandler({SIGABRT, SIGSEGV, SIGILL, SIGBUS, SIGSYS, SIGFPE, SIGPIPE, SIGTSTP, SIGTRAP}, signalHandler, true);
|
||||
|
||||
#if defined(SANITIZER)
|
||||
__sanitizer_set_death_callback(sanitizerDeathCallback);
|
||||
#endif
|
||||
}
|
||||
|
||||
void HandledSignals::setupCommonTerminateRequestSignalHandlers()
|
||||
{
|
||||
addSignalHandler({SIGINT, SIGQUIT, SIGTERM}, terminateRequestedSignalHandler, true);
|
||||
}
|
||||
110
src/Common/SignalHandlers.h
Normal file
110
src/Common/SignalHandlers.h
Normal file
@ -0,0 +1,110 @@
|
||||
#pragma once
|
||||
#include <csignal>
|
||||
|
||||
#include <base/defines.h>
|
||||
#include <Common/PipeFDs.h>
|
||||
#include <Common/StackTrace.h>
|
||||
#include <Common/ThreadStatus.h>
|
||||
#include <Core/Types.h>
|
||||
#include <Poco/Runnable.h>
|
||||
|
||||
class BaseDaemon;
|
||||
|
||||
/** Reset signal handler to the default and send signal to itself.
|
||||
* It's called from user signal handler to write core dump.
|
||||
*/
|
||||
void call_default_signal_handler(int sig);
|
||||
|
||||
const size_t signal_pipe_buf_size =
|
||||
sizeof(int)
|
||||
+ sizeof(siginfo_t)
|
||||
+ sizeof(ucontext_t*)
|
||||
+ sizeof(StackTrace)
|
||||
+ sizeof(UInt64)
|
||||
+ sizeof(UInt32)
|
||||
+ sizeof(void*);
|
||||
|
||||
using signal_function = void(int, siginfo_t*, void*);
|
||||
|
||||
void writeSignalIDtoSignalPipe(int sig);
|
||||
|
||||
/** Signal handler for HUP */
|
||||
void closeLogsSignalHandler(int sig, siginfo_t *, void *);
|
||||
|
||||
void terminateRequestedSignalHandler(int sig, siginfo_t *, void *);
|
||||
|
||||
|
||||
/** Handler for "fault" or diagnostic signals. Send data about fault to separate thread to write into log.
|
||||
*/
|
||||
void signalHandler(int sig, siginfo_t * info, void * context);
|
||||
|
||||
|
||||
/** To use with std::set_terminate.
|
||||
* Collects slightly more info than __gnu_cxx::__verbose_terminate_handler,
|
||||
* and send it to pipe. Other thread will read this info from pipe and asynchronously write it to log.
|
||||
* Look at libstdc++-v3/libsupc++/vterminate.cc for example.
|
||||
*/
|
||||
[[noreturn]] void terminate_handler();
|
||||
|
||||
/// Avoid link time dependency on DB/Interpreters - will use this function only when linked.
|
||||
__attribute__((__weak__)) void collectCrashLog(
|
||||
Int32 signal, UInt64 thread_id, const String & query_id, const StackTrace & stack_trace);
|
||||
|
||||
|
||||
void blockSignals(const std::vector<int> & signals);
|
||||
|
||||
|
||||
/** The thread that read info about signal or std::terminate from pipe.
|
||||
* On HUP, close log files (for new files to be opened later).
|
||||
* On information about std::terminate, write it to log.
|
||||
* On other signals, write info to log.
|
||||
*/
|
||||
class SignalListener : public Poco::Runnable
|
||||
{
|
||||
public:
|
||||
static constexpr int StdTerminate = -1;
|
||||
static constexpr int StopThread = -2;
|
||||
static constexpr int SanitizerTrap = -3;
|
||||
|
||||
explicit SignalListener(BaseDaemon * daemon_, LoggerPtr log_)
|
||||
: daemon(daemon_), log(log_)
|
||||
{
|
||||
}
|
||||
|
||||
void run() override;
|
||||
|
||||
private:
|
||||
BaseDaemon * daemon;
|
||||
LoggerPtr log;
|
||||
|
||||
void onTerminate(std::string_view message, UInt32 thread_num) const;
|
||||
|
||||
void onFault(
|
||||
int sig,
|
||||
const siginfo_t & info,
|
||||
ucontext_t * context,
|
||||
const StackTrace & stack_trace,
|
||||
const std::vector<StackTrace::FramePointers> & thread_frame_pointers,
|
||||
UInt32 thread_num,
|
||||
DB::ThreadStatus * thread_ptr) const;
|
||||
};
|
||||
|
||||
struct HandledSignals
|
||||
{
|
||||
std::vector<int> handled_signals;
|
||||
DB::PipeFDs signal_pipe;
|
||||
std::atomic_flag fatal_error_printed;
|
||||
|
||||
HandledSignals();
|
||||
~HandledSignals();
|
||||
|
||||
void setupTerminateHandler();
|
||||
void setupCommonDeadlySignalHandlers();
|
||||
void setupCommonTerminateRequestSignalHandlers();
|
||||
|
||||
void addSignalHandler(const std::vector<int> & signals, signal_function handler, bool register_signal);
|
||||
|
||||
void reset();
|
||||
|
||||
static HandledSignals & instance();
|
||||
};
|
||||
@ -37,12 +37,12 @@ uint32_t getCGroupLimitedCPUCores(unsigned default_cpu_count)
|
||||
/// cgroupsv2
|
||||
if (cgroupsV2Enabled())
|
||||
{
|
||||
/// First, we identify the cgroup the process belongs
|
||||
std::string cgroup = cgroupV2OfProcess();
|
||||
if (cgroup.empty())
|
||||
/// First, we identify the path of the cgroup the process belongs
|
||||
std::filesystem::path cgroup_path = cgroupV2PathOfProcess();
|
||||
if (cgroup_path.empty())
|
||||
return default_cpu_count;
|
||||
|
||||
auto current_cgroup = cgroup.empty() ? default_cgroups_mount : (default_cgroups_mount / cgroup);
|
||||
auto current_cgroup = cgroup_path;
|
||||
|
||||
// Looking for cpu.max in directories from the current cgroup to the top level
|
||||
// It does not stop on the first time since the child could have a greater value than parent
|
||||
@ -62,7 +62,7 @@ uint32_t getCGroupLimitedCPUCores(unsigned default_cpu_count)
|
||||
}
|
||||
current_cgroup = current_cgroup.parent_path();
|
||||
}
|
||||
current_cgroup = default_cgroups_mount / cgroup;
|
||||
current_cgroup = cgroup_path;
|
||||
// Looking for cpuset.cpus.effective in directories from the current cgroup to the top level
|
||||
while (current_cgroup != default_cgroups_mount.parent_path())
|
||||
{
|
||||
|
||||
@ -80,7 +80,7 @@ inline ALWAYS_INLINE void * newImpl(std::size_t size, TAlign... align)
|
||||
throw std::bad_alloc{};
|
||||
}
|
||||
|
||||
inline ALWAYS_INLINE void * newNoExept(std::size_t size) noexcept
|
||||
inline ALWAYS_INLINE void * newNoExcept(std::size_t size) noexcept
|
||||
{
|
||||
#if USE_GWP_ASAN
|
||||
if (unlikely(GWPAsan::GuardedAlloc.shouldSample()))
|
||||
@ -99,7 +99,7 @@ inline ALWAYS_INLINE void * newNoExept(std::size_t size) noexcept
|
||||
return malloc(size);
|
||||
}
|
||||
|
||||
inline ALWAYS_INLINE void * newNoExept(std::size_t size, std::align_val_t align) noexcept
|
||||
inline ALWAYS_INLINE void * newNoExcept(std::size_t size, std::align_val_t align) noexcept
|
||||
{
|
||||
#if USE_GWP_ASAN
|
||||
if (unlikely(GWPAsan::GuardedAlloc.shouldSample()))
|
||||
|
||||
@ -87,7 +87,7 @@ void * operator new(std::size_t size, const std::nothrow_t &) noexcept
|
||||
{
|
||||
AllocationTrace trace;
|
||||
std::size_t actual_size = Memory::trackMemory(size, trace);
|
||||
void * ptr = Memory::newNoExept(size);
|
||||
void * ptr = Memory::newNoExcept(size);
|
||||
trace.onAlloc(ptr, actual_size);
|
||||
return ptr;
|
||||
}
|
||||
@ -96,7 +96,7 @@ void * operator new[](std::size_t size, const std::nothrow_t &) noexcept
|
||||
{
|
||||
AllocationTrace trace;
|
||||
std::size_t actual_size = Memory::trackMemory(size, trace);
|
||||
void * ptr = Memory::newNoExept(size);
|
||||
void * ptr = Memory::newNoExcept(size);
|
||||
trace.onAlloc(ptr, actual_size);
|
||||
return ptr;
|
||||
}
|
||||
@ -105,7 +105,7 @@ void * operator new(std::size_t size, std::align_val_t align, const std::nothrow
|
||||
{
|
||||
AllocationTrace trace;
|
||||
std::size_t actual_size = Memory::trackMemory(size, trace, align);
|
||||
void * ptr = Memory::newNoExept(size, align);
|
||||
void * ptr = Memory::newNoExcept(size, align);
|
||||
trace.onAlloc(ptr, actual_size);
|
||||
return ptr;
|
||||
}
|
||||
@ -114,7 +114,7 @@ void * operator new[](std::size_t size, std::align_val_t align, const std::nothr
|
||||
{
|
||||
AllocationTrace trace;
|
||||
std::size_t actual_size = Memory::trackMemory(size, trace, align);
|
||||
void * ptr = Memory::newNoExept(size, align);
|
||||
void * ptr = Memory::newNoExcept(size, align);
|
||||
trace.onAlloc(ptr, actual_size);
|
||||
return ptr;
|
||||
}
|
||||
|
||||
@ -36,7 +36,7 @@ class IColumn;
|
||||
M(Dialect, dialect, Dialect::clickhouse, "Which dialect will be used to parse query", 0)\
|
||||
M(UInt64, min_compress_block_size, 65536, "The actual size of the block to compress, if the uncompressed data less than max_compress_block_size is no less than this value and no less than the volume of data for one mark.", 0) \
|
||||
M(UInt64, max_compress_block_size, 1048576, "The maximum size of blocks of uncompressed data before compressing for writing to a table.", 0) \
|
||||
M(UInt64, max_block_size, DEFAULT_BLOCK_SIZE, "Maximum block size for reading", 0) \
|
||||
M(UInt64, max_block_size, DEFAULT_BLOCK_SIZE, "Maximum block size in rows for reading", 0) \
|
||||
M(UInt64, max_insert_block_size, DEFAULT_INSERT_BLOCK_SIZE, "The maximum block size for insertion, if we control the creation of blocks for insertion.", 0) \
|
||||
M(UInt64, min_insert_block_size_rows, DEFAULT_INSERT_BLOCK_SIZE, "Squash blocks passed to INSERT query to specified size in rows, if blocks are not big enough.", 0) \
|
||||
M(UInt64, min_insert_block_size_bytes, (DEFAULT_INSERT_BLOCK_SIZE * 256), "Squash blocks passed to INSERT query to specified size in bytes, if blocks are not big enough.", 0) \
|
||||
@ -151,7 +151,7 @@ class IColumn;
|
||||
M(UInt64, max_local_write_bandwidth, 0, "The maximum speed of local writes in bytes per second.", 0) \
|
||||
M(Bool, stream_like_engine_allow_direct_select, false, "Allow direct SELECT query for Kafka, RabbitMQ, FileLog, Redis Streams, and NATS engines. In case there are attached materialized views, SELECT query is not allowed even if this setting is enabled.", 0) \
|
||||
M(String, stream_like_engine_insert_queue, "", "When stream like engine reads from multiple queues, user will need to select one queue to insert into when writing. Used by Redis Streams and NATS.", 0) \
|
||||
\
|
||||
M(Bool, dictionary_validate_primary_key_type, false, "Validate primary key type for dictionaries. By default id type for simple layouts will be implicitly converted to UInt64.", 0) \
|
||||
M(Bool, distributed_insert_skip_read_only_replicas, false, "If true, INSERT into Distributed will skip read-only replicas.", 0) \
|
||||
M(Bool, distributed_foreground_insert, false, "If setting is enabled, insert query into distributed waits until data are sent to all nodes in a cluster. \n\nEnables or disables synchronous data insertion into a `Distributed` table.\n\nBy default, when inserting data into a Distributed table, the ClickHouse server sends data to cluster nodes in the background. When `distributed_foreground_insert` = 1, the data is processed synchronously, and the `INSERT` operation succeeds only after all the data is saved on all shards (at least one replica for each shard if `internal_replication` is true).", 0) ALIAS(insert_distributed_sync) \
|
||||
M(UInt64, distributed_background_insert_timeout, 0, "Timeout for insert query into distributed. Setting is used only with insert_distributed_sync enabled. Zero value means no timeout.", 0) ALIAS(insert_distributed_timeout) \
|
||||
@ -502,6 +502,7 @@ class IColumn;
|
||||
M(UInt64, backup_restore_keeper_value_max_size, 1048576, "Maximum size of data of a [Zoo]Keeper's node during backup", 0) \
|
||||
M(UInt64, backup_restore_batch_size_for_keeper_multiread, 10000, "Maximum size of batch for multiread request to [Zoo]Keeper during backup or restore", 0) \
|
||||
M(UInt64, backup_restore_batch_size_for_keeper_multi, 1000, "Maximum size of batch for multi request to [Zoo]Keeper during backup or restore", 0) \
|
||||
M(UInt64, backup_restore_s3_retry_attempts, 1000, "Setting for Aws::Client::RetryStrategy, Aws::Client does retries itself, 0 means no retries. It takes place only for backup/restore.", 0) \
|
||||
M(UInt64, max_backup_bandwidth, 0, "The maximum read speed in bytes per second for particular backup on server. Zero means unlimited.", 0) \
|
||||
\
|
||||
M(Bool, log_profile_events, true, "Log query performance statistics into the query_log, query_thread_log and query_views_log.", 0) \
|
||||
@ -608,9 +609,8 @@ class IColumn;
|
||||
M(Bool, optimize_time_filter_with_preimage, true, "Optimize Date and DateTime predicates by converting functions into equivalent comparisons without conversions (e.g. toYear(col) = 2023 -> col >= '2023-01-01' AND col <= '2023-12-31')", 0) \
|
||||
M(Bool, normalize_function_names, true, "Normalize function names to their canonical names", 0) \
|
||||
M(Bool, enable_early_constant_folding, true, "Enable query optimization where we analyze function and subqueries results and rewrite query if there are constants there", 0) \
|
||||
M(Bool, deduplicate_blocks_in_dependent_materialized_views, false, "Should deduplicate blocks for materialized views if the block is not a duplicate for the table. Use true to always deduplicate in dependent tables.", 0) \
|
||||
M(Bool, deduplicate_blocks_in_dependent_materialized_views, false, "Should deduplicate blocks for materialized views. Use true to always deduplicate in dependent tables.", 0) \
|
||||
M(Bool, throw_if_deduplication_in_dependent_materialized_views_enabled_with_async_insert, true, "Throw exception on INSERT query when the setting `deduplicate_blocks_in_dependent_materialized_views` is enabled along with `async_insert`. It guarantees correctness, because these features can't work together.", 0) \
|
||||
M(Bool, update_insert_deduplication_token_in_dependent_materialized_views, false, "Should update insert deduplication token with table identifier during insert in dependent materialized views.", 0) \
|
||||
M(Bool, materialized_views_ignore_errors, false, "Allows to ignore errors for MATERIALIZED VIEW, and deliver original block to the table regardless of MVs", 0) \
|
||||
M(Bool, ignore_materialized_views_with_dropped_target_table, false, "Ignore MVs with dropped target table during pushing to views", 0) \
|
||||
M(Bool, use_compact_format_in_distributed_parts_names, true, "Changes format of directories names for distributed table insert parts.", 0) \
|
||||
@ -976,6 +976,7 @@ class IColumn;
|
||||
|
||||
#define OBSOLETE_SETTINGS(M, ALIAS) \
|
||||
/** Obsolete settings that do nothing but left for compatibility reasons. Remove each one after half a year of obsolescence. */ \
|
||||
MAKE_OBSOLETE(M, Bool, update_insert_deduplication_token_in_dependent_materialized_views, 0) \
|
||||
MAKE_OBSOLETE(M, UInt64, max_memory_usage_for_all_queries, 0) \
|
||||
MAKE_OBSOLETE(M, UInt64, multiple_joins_rewriter_version, 0) \
|
||||
MAKE_OBSOLETE(M, Bool, enable_debug_queries, false) \
|
||||
|
||||
@ -67,6 +67,7 @@ static std::initializer_list<std::pair<ClickHouseVersion, SettingsChangesHistory
|
||||
{"enable_named_columns_in_function_tuple", false, true, "Generate named tuples in function tuple() when all names are unique and can be treated as unquoted identifiers."},
|
||||
{"input_format_json_ignore_key_case", false, false, "Ignore json key case while read json field from string."},
|
||||
{"optimize_trivial_insert_select", true, false, "The optimization does not make sense in many cases."},
|
||||
{"dictionary_validate_primary_key_type", false, false, "Validate primary key type for dictionaries. By default id type for simple layouts will be implicitly converted to UInt64."},
|
||||
{"collect_hash_table_stats_during_joins", false, true, "New setting."},
|
||||
{"max_size_to_preallocate_for_joins", 0, 100'000'000, "New setting."},
|
||||
{"input_format_orc_read_use_writer_time_zone", false, false, "Whether use the writer's time zone in ORC stripe for ORC row reader, the default ORC row reader's time zone is GMT."},
|
||||
@ -77,6 +78,7 @@ static std::initializer_list<std::pair<ClickHouseVersion, SettingsChangesHistory
|
||||
{"azure_sdk_retry_initial_backoff_ms", 10, 10, "Minimal backoff between retries in azure sdk"},
|
||||
{"azure_sdk_retry_max_backoff_ms", 1000, 1000, "Maximal backoff between retries in azure sdk"},
|
||||
{"ignore_on_cluster_for_replicated_named_collections_queries", false, false, "Ignore ON CLUSTER clause for replicated named collections management queries."},
|
||||
{"backup_restore_s3_retry_attempts", 1000,1000, "Setting for Aws::Client::RetryStrategy, Aws::Client does retries itself, 0 means no retries. It takes place only for backup/restore."},
|
||||
{"postgresql_connection_attempt_timeout", 2, 2, "Allow to control 'connect_timeout' parameter of PostgreSQL connection."},
|
||||
{"postgresql_connection_pool_retries", 2, 2, "Allow to control the number of retries in PostgreSQL connection pool."}
|
||||
}},
|
||||
|
||||
@ -20,7 +20,6 @@
|
||||
#endif
|
||||
#include <cerrno>
|
||||
#include <cstring>
|
||||
#include <csignal>
|
||||
#include <unistd.h>
|
||||
|
||||
#include <algorithm>
|
||||
@ -37,6 +36,7 @@
|
||||
#include <Poco/Pipe.h>
|
||||
|
||||
#include <Common/ErrorHandlers.h>
|
||||
#include <Common/SignalHandlers.h>
|
||||
#include <base/argsToConfig.h>
|
||||
#include <base/getThreadId.h>
|
||||
#include <base/coverage.h>
|
||||
@ -54,7 +54,6 @@
|
||||
#include <Common/Config/ConfigProcessor.h>
|
||||
#include <Common/SymbolIndex.h>
|
||||
#include <Common/getExecutablePath.h>
|
||||
#include <Common/getHashOfLoadedBinary.h>
|
||||
#include <Common/Elf.h>
|
||||
#include <Common/setThreadName.h>
|
||||
#include <Common/logger_useful.h>
|
||||
@ -79,8 +78,6 @@ namespace DB
|
||||
{
|
||||
namespace ErrorCodes
|
||||
{
|
||||
extern const int CANNOT_SET_SIGNAL_HANDLER;
|
||||
extern const int CANNOT_SEND_SIGNAL;
|
||||
extern const int SYSTEM_ERROR;
|
||||
extern const int LOGICAL_ERROR;
|
||||
}
|
||||
@ -88,114 +85,6 @@ namespace DB
|
||||
|
||||
using namespace DB;
|
||||
|
||||
PipeFDs signal_pipe;
|
||||
|
||||
|
||||
/** Reset signal handler to the default and send signal to itself.
|
||||
* It's called from user signal handler to write core dump.
|
||||
*/
|
||||
static void call_default_signal_handler(int sig)
|
||||
{
|
||||
if (SIG_ERR == signal(sig, SIG_DFL))
|
||||
throw ErrnoException(ErrorCodes::CANNOT_SET_SIGNAL_HANDLER, "Cannot set signal handler");
|
||||
|
||||
if (0 != raise(sig))
|
||||
throw ErrnoException(ErrorCodes::CANNOT_SEND_SIGNAL, "Cannot send signal");
|
||||
}
|
||||
|
||||
static const size_t signal_pipe_buf_size =
|
||||
sizeof(int)
|
||||
+ sizeof(siginfo_t)
|
||||
+ sizeof(ucontext_t*)
|
||||
+ sizeof(StackTrace)
|
||||
+ sizeof(UInt64)
|
||||
+ sizeof(UInt32)
|
||||
+ sizeof(void*);
|
||||
|
||||
using signal_function = void(int, siginfo_t*, void*);
|
||||
|
||||
static void writeSignalIDtoSignalPipe(int sig)
|
||||
{
|
||||
auto saved_errno = errno; /// We must restore previous value of errno in signal handler.
|
||||
|
||||
char buf[signal_pipe_buf_size];
|
||||
WriteBufferFromFileDescriptor out(signal_pipe.fds_rw[1], signal_pipe_buf_size, buf);
|
||||
writeBinary(sig, out);
|
||||
out.next();
|
||||
|
||||
errno = saved_errno;
|
||||
}
|
||||
|
||||
/** Signal handler for HUP */
|
||||
static void closeLogsSignalHandler(int sig, siginfo_t *, void *)
|
||||
{
|
||||
DENY_ALLOCATIONS_IN_SCOPE;
|
||||
writeSignalIDtoSignalPipe(sig);
|
||||
}
|
||||
|
||||
static void terminateRequestedSignalHandler(int sig, siginfo_t *, void *)
|
||||
{
|
||||
DENY_ALLOCATIONS_IN_SCOPE;
|
||||
writeSignalIDtoSignalPipe(sig);
|
||||
}
|
||||
|
||||
|
||||
static std::atomic_flag fatal_error_printed;
|
||||
|
||||
/** Handler for "fault" or diagnostic signals. Send data about fault to separate thread to write into log.
|
||||
*/
|
||||
static void signalHandler(int sig, siginfo_t * info, void * context)
|
||||
{
|
||||
if (asynchronous_stack_unwinding && sig == SIGSEGV)
|
||||
siglongjmp(asynchronous_stack_unwinding_signal_jump_buffer, 1);
|
||||
|
||||
DENY_ALLOCATIONS_IN_SCOPE;
|
||||
auto saved_errno = errno; /// We must restore previous value of errno in signal handler.
|
||||
|
||||
char buf[signal_pipe_buf_size];
|
||||
WriteBufferFromFileDescriptorDiscardOnFailure out(signal_pipe.fds_rw[1], signal_pipe_buf_size, buf);
|
||||
|
||||
const ucontext_t * signal_context = reinterpret_cast<ucontext_t *>(context);
|
||||
const StackTrace stack_trace(*signal_context);
|
||||
|
||||
#if USE_GWP_ASAN
|
||||
if (const auto fault_address = reinterpret_cast<uintptr_t>(info->si_addr);
|
||||
GWPAsan::isGWPAsanError(fault_address))
|
||||
GWPAsan::printReport(fault_address);
|
||||
#endif
|
||||
|
||||
writeBinary(sig, out);
|
||||
writePODBinary(*info, out);
|
||||
writePODBinary(signal_context, out);
|
||||
writePODBinary(stack_trace, out);
|
||||
writeVectorBinary(Exception::enable_job_stack_trace ? Exception::thread_frame_pointers : std::vector<StackTrace::FramePointers>{}, out);
|
||||
writeBinary(static_cast<UInt32>(getThreadId()), out);
|
||||
writePODBinary(current_thread, out);
|
||||
|
||||
out.next();
|
||||
|
||||
if (sig != SIGTSTP) /// This signal is used for debugging.
|
||||
{
|
||||
/// The time that is usually enough for separate thread to print info into log.
|
||||
/// Under MSan full stack unwinding with DWARF info about inline functions takes 101 seconds in one case.
|
||||
for (size_t i = 0; i < 300; ++i)
|
||||
{
|
||||
/// We will synchronize with the thread printing the messages with an atomic variable to finish earlier.
|
||||
if (fatal_error_printed.test())
|
||||
break;
|
||||
|
||||
/// This coarse method of synchronization is perfectly ok for fatal signals.
|
||||
sleepForSeconds(1);
|
||||
}
|
||||
|
||||
/// Wait for all logs flush operations
|
||||
sleepForSeconds(3);
|
||||
call_default_signal_handler(sig);
|
||||
}
|
||||
|
||||
errno = saved_errno;
|
||||
}
|
||||
|
||||
|
||||
static bool getenvBool(const char * name)
|
||||
{
|
||||
@ -207,445 +96,6 @@ static bool getenvBool(const char * name)
|
||||
}
|
||||
|
||||
|
||||
/// Avoid link time dependency on DB/Interpreters - will use this function only when linked.
|
||||
__attribute__((__weak__)) void collectCrashLog(
|
||||
Int32 signal, UInt64 thread_id, const String & query_id, const StackTrace & stack_trace);
|
||||
|
||||
|
||||
/** The thread that read info about signal or std::terminate from pipe.
|
||||
* On HUP, close log files (for new files to be opened later).
|
||||
* On information about std::terminate, write it to log.
|
||||
* On other signals, write info to log.
|
||||
*/
|
||||
class SignalListener : public Poco::Runnable
|
||||
{
|
||||
public:
|
||||
static constexpr int StdTerminate = -1;
|
||||
static constexpr int StopThread = -2;
|
||||
static constexpr int SanitizerTrap = -3;
|
||||
|
||||
explicit SignalListener(BaseDaemon & daemon_)
|
||||
: log(getLogger("BaseDaemon"))
|
||||
, daemon(daemon_)
|
||||
{
|
||||
}
|
||||
|
||||
void run() override
|
||||
{
|
||||
static_assert(PIPE_BUF >= 512);
|
||||
static_assert(signal_pipe_buf_size <= PIPE_BUF, "Only write of PIPE_BUF to pipe is atomic and the minimal known PIPE_BUF across supported platforms is 512");
|
||||
char buf[signal_pipe_buf_size];
|
||||
ReadBufferFromFileDescriptor in(signal_pipe.fds_rw[0], signal_pipe_buf_size, buf);
|
||||
|
||||
while (!in.eof())
|
||||
{
|
||||
int sig = 0;
|
||||
readBinary(sig, in);
|
||||
// We may log some specific signals afterwards, with different log
|
||||
// levels and more info, but for completeness we log all signals
|
||||
// here at trace level.
|
||||
// Don't use strsignal here, because it's not thread-safe.
|
||||
LOG_TRACE(log, "Received signal {}", sig);
|
||||
|
||||
if (sig == StopThread)
|
||||
{
|
||||
LOG_INFO(log, "Stop SignalListener thread");
|
||||
break;
|
||||
}
|
||||
else if (sig == SIGHUP)
|
||||
{
|
||||
LOG_DEBUG(log, "Received signal to close logs.");
|
||||
BaseDaemon::instance().closeLogs(BaseDaemon::instance().logger());
|
||||
LOG_INFO(log, "Opened new log file after received signal.");
|
||||
}
|
||||
else if (sig == StdTerminate)
|
||||
{
|
||||
UInt32 thread_num;
|
||||
std::string message;
|
||||
|
||||
readBinary(thread_num, in);
|
||||
readBinary(message, in);
|
||||
|
||||
onTerminate(message, thread_num);
|
||||
}
|
||||
else if (sig == SIGINT ||
|
||||
sig == SIGQUIT ||
|
||||
sig == SIGTERM)
|
||||
{
|
||||
daemon.handleSignal(sig);
|
||||
}
|
||||
else
|
||||
{
|
||||
siginfo_t info{};
|
||||
ucontext_t * context{};
|
||||
StackTrace stack_trace(NoCapture{});
|
||||
std::vector<StackTrace::FramePointers> thread_frame_pointers;
|
||||
UInt32 thread_num{};
|
||||
ThreadStatus * thread_ptr{};
|
||||
|
||||
if (sig != SanitizerTrap)
|
||||
{
|
||||
readPODBinary(info, in);
|
||||
readPODBinary(context, in);
|
||||
}
|
||||
|
||||
readPODBinary(stack_trace, in);
|
||||
|
||||
if (sig != SanitizerTrap)
|
||||
readVectorBinary(thread_frame_pointers, in);
|
||||
|
||||
readBinary(thread_num, in);
|
||||
readPODBinary(thread_ptr, in);
|
||||
|
||||
/// This allows to receive more signals if failure happens inside onFault function.
|
||||
/// Example: segfault while symbolizing stack trace.
|
||||
try
|
||||
{
|
||||
std::thread([=, this] { onFault(sig, info, context, stack_trace, thread_frame_pointers, thread_num, thread_ptr); }).detach();
|
||||
}
|
||||
catch (...)
|
||||
{
|
||||
/// Likely cannot allocate thread
|
||||
onFault(sig, info, context, stack_trace, thread_frame_pointers, thread_num, thread_ptr);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
private:
|
||||
LoggerPtr log;
|
||||
BaseDaemon & daemon;
|
||||
|
||||
void onTerminate(std::string_view message, UInt32 thread_num) const
|
||||
{
|
||||
size_t pos = message.find('\n');
|
||||
|
||||
LOG_FATAL(log, "(version {}{}, build id: {}, git hash: {}) (from thread {}) {}",
|
||||
VERSION_STRING, VERSION_OFFICIAL, daemon.build_id, daemon.git_hash, thread_num, message.substr(0, pos));
|
||||
|
||||
/// Print trace from std::terminate exception line-by-line to make it easy for grep.
|
||||
while (pos != std::string_view::npos)
|
||||
{
|
||||
++pos;
|
||||
size_t next_pos = message.find('\n', pos);
|
||||
size_t size = next_pos;
|
||||
if (next_pos != std::string_view::npos)
|
||||
size = next_pos - pos;
|
||||
|
||||
LOG_FATAL(log, fmt::runtime(message.substr(pos, size)));
|
||||
pos = next_pos;
|
||||
}
|
||||
}
|
||||
|
||||
void onFault(
|
||||
int sig,
|
||||
const siginfo_t & info,
|
||||
ucontext_t * context,
|
||||
const StackTrace & stack_trace,
|
||||
const std::vector<StackTrace::FramePointers> & thread_frame_pointers,
|
||||
UInt32 thread_num,
|
||||
ThreadStatus * thread_ptr) const
|
||||
try
|
||||
{
|
||||
ThreadStatus thread_status;
|
||||
|
||||
/// First log those fields that are safe to access and that should not cause new fault.
|
||||
/// That way we will have some duplicated info in the log but we don't loose important info
|
||||
/// in case of double fault.
|
||||
|
||||
LOG_FATAL(log, "########## Short fault info ############");
|
||||
LOG_FATAL(log, "(version {}{}, build id: {}, git hash: {}) (from thread {}) Received signal {}",
|
||||
VERSION_STRING, VERSION_OFFICIAL, daemon.build_id, daemon.git_hash,
|
||||
thread_num, sig);
|
||||
|
||||
std::string signal_description = "Unknown signal";
|
||||
|
||||
/// Some of these are not really signals, but our own indications on failure reason.
|
||||
if (sig == StdTerminate)
|
||||
signal_description = "std::terminate";
|
||||
else if (sig == SanitizerTrap)
|
||||
signal_description = "sanitizer trap";
|
||||
else if (sig >= 0)
|
||||
signal_description = strsignal(sig); // NOLINT(concurrency-mt-unsafe) // it is not thread-safe but ok in this context
|
||||
|
||||
LOG_FATAL(log, "Signal description: {}", signal_description);
|
||||
|
||||
String error_message;
|
||||
|
||||
if (sig != SanitizerTrap)
|
||||
error_message = signalToErrorMessage(sig, info, *context);
|
||||
else
|
||||
error_message = "Sanitizer trap.";
|
||||
|
||||
LOG_FATAL(log, fmt::runtime(error_message));
|
||||
|
||||
String bare_stacktrace_str;
|
||||
if (stack_trace.getSize())
|
||||
{
|
||||
/// Write bare stack trace (addresses) just in case if we will fail to print symbolized stack trace.
|
||||
/// NOTE: This still require memory allocations and mutex lock inside logger.
|
||||
/// BTW we can also print it to stderr using write syscalls.
|
||||
|
||||
WriteBufferFromOwnString bare_stacktrace;
|
||||
writeString("Stack trace:", bare_stacktrace);
|
||||
for (size_t i = stack_trace.getOffset(); i < stack_trace.getSize(); ++i)
|
||||
{
|
||||
writeChar(' ', bare_stacktrace);
|
||||
writePointerHex(stack_trace.getFramePointers()[i], bare_stacktrace);
|
||||
}
|
||||
|
||||
LOG_FATAL(log, fmt::runtime(bare_stacktrace.str()));
|
||||
bare_stacktrace_str = bare_stacktrace.str();
|
||||
}
|
||||
|
||||
/// Now try to access potentially unsafe data in thread_ptr.
|
||||
|
||||
String query_id;
|
||||
String query;
|
||||
|
||||
/// Send logs from this thread to client if possible.
|
||||
/// It will allow client to see failure messages directly.
|
||||
if (thread_ptr)
|
||||
{
|
||||
query_id = thread_ptr->getQueryId();
|
||||
query = thread_ptr->getQueryForLog();
|
||||
|
||||
if (auto logs_queue = thread_ptr->getInternalTextLogsQueue())
|
||||
{
|
||||
CurrentThread::attachInternalTextLogsQueue(logs_queue, LogsLevel::trace);
|
||||
}
|
||||
}
|
||||
|
||||
LOG_FATAL(log, "########################################");
|
||||
|
||||
if (query_id.empty())
|
||||
{
|
||||
LOG_FATAL(log, "(version {}{}, build id: {}, git hash: {}) (from thread {}) (no query) Received signal {} ({})",
|
||||
VERSION_STRING, VERSION_OFFICIAL, daemon.build_id, daemon.git_hash,
|
||||
thread_num, signal_description, sig);
|
||||
}
|
||||
else
|
||||
{
|
||||
LOG_FATAL(log, "(version {}{}, build id: {}, git hash: {}) (from thread {}) (query_id: {}) (query: {}) Received signal {} ({})",
|
||||
VERSION_STRING, VERSION_OFFICIAL, daemon.build_id, daemon.git_hash,
|
||||
thread_num, query_id, query, signal_description, sig);
|
||||
}
|
||||
|
||||
LOG_FATAL(log, fmt::runtime(error_message));
|
||||
|
||||
if (!bare_stacktrace_str.empty())
|
||||
{
|
||||
LOG_FATAL(log, fmt::runtime(bare_stacktrace_str));
|
||||
}
|
||||
|
||||
/// Write symbolized stack trace line by line for better grep-ability.
|
||||
stack_trace.toStringEveryLine([&](std::string_view s) { LOG_FATAL(log, fmt::runtime(s)); });
|
||||
|
||||
/// In case it's a scheduled job write all previous jobs origins call stacks
|
||||
std::for_each(thread_frame_pointers.rbegin(), thread_frame_pointers.rend(),
|
||||
[this](const StackTrace::FramePointers & frame_pointers)
|
||||
{
|
||||
if (size_t size = std::ranges::find(frame_pointers, nullptr) - frame_pointers.begin())
|
||||
{
|
||||
LOG_FATAL(log, "========================================");
|
||||
WriteBufferFromOwnString bare_stacktrace;
|
||||
writeString("Job's origin stack trace:", bare_stacktrace);
|
||||
std::for_each_n(frame_pointers.begin(), size,
|
||||
[&bare_stacktrace](const void * ptr)
|
||||
{
|
||||
writeChar(' ', bare_stacktrace);
|
||||
writePointerHex(ptr, bare_stacktrace);
|
||||
}
|
||||
);
|
||||
|
||||
LOG_FATAL(log, fmt::runtime(bare_stacktrace.str()));
|
||||
|
||||
StackTrace::toStringEveryLine(const_cast<void **>(frame_pointers.data()), 0, size, [this](std::string_view s) { LOG_FATAL(log, fmt::runtime(s)); });
|
||||
}
|
||||
}
|
||||
);
|
||||
|
||||
|
||||
#if defined(OS_LINUX)
|
||||
/// Write information about binary checksum. It can be difficult to calculate, so do it only after printing stack trace.
|
||||
/// Please keep the below log messages in-sync with the ones in programs/server/Server.cpp
|
||||
|
||||
if (daemon.stored_binary_hash.empty())
|
||||
{
|
||||
LOG_FATAL(log, "Integrity check of the executable skipped because the reference checksum could not be read.");
|
||||
}
|
||||
else
|
||||
{
|
||||
String calculated_binary_hash = getHashOfLoadedBinaryHex();
|
||||
if (calculated_binary_hash == daemon.stored_binary_hash)
|
||||
{
|
||||
LOG_FATAL(log, "Integrity check of the executable successfully passed (checksum: {})", calculated_binary_hash);
|
||||
}
|
||||
else
|
||||
{
|
||||
LOG_FATAL(
|
||||
log,
|
||||
"Calculated checksum of the executable ({0}) does not correspond"
|
||||
" to the reference checksum stored in the executable ({1})."
|
||||
" This may indicate one of the following:"
|
||||
" - the executable was changed just after startup;"
|
||||
" - the executable was corrupted on disk due to faulty hardware;"
|
||||
" - the loaded executable was corrupted in memory due to faulty hardware;"
|
||||
" - the file was intentionally modified;"
|
||||
" - a logical error in the code.",
|
||||
calculated_binary_hash,
|
||||
daemon.stored_binary_hash);
|
||||
}
|
||||
}
|
||||
#endif
|
||||
|
||||
/// Write crash to system.crash_log table if available.
|
||||
if (collectCrashLog)
|
||||
collectCrashLog(sig, thread_num, query_id, stack_trace);
|
||||
|
||||
Context::getGlobalContextInstance()->handleCrash();
|
||||
|
||||
/// Send crash report to developers (if configured)
|
||||
if (sig != SanitizerTrap)
|
||||
{
|
||||
if (auto * sentry = SentryWriter::getInstance())
|
||||
sentry->onSignal(sig, error_message, stack_trace.getFramePointers(), stack_trace.getOffset(), stack_trace.getSize());
|
||||
|
||||
/// Advice the user to send it manually.
|
||||
if (std::string_view(VERSION_OFFICIAL).contains("official build"))
|
||||
{
|
||||
const auto & date_lut = DateLUT::instance();
|
||||
|
||||
/// Approximate support period, upper bound.
|
||||
if (time(nullptr) - date_lut.makeDate(2000 + VERSION_MAJOR, VERSION_MINOR, 1) < (365 + 30) * 86400)
|
||||
{
|
||||
LOG_FATAL(log, "Report this error to https://github.com/ClickHouse/ClickHouse/issues");
|
||||
}
|
||||
else
|
||||
{
|
||||
LOG_FATAL(log, "ClickHouse version {} is old and should be upgraded to the latest version.", VERSION_STRING);
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
LOG_FATAL(log, "This ClickHouse version is not official and should be upgraded to the official build.");
|
||||
}
|
||||
}
|
||||
|
||||
/// List changed settings.
|
||||
if (!query_id.empty())
|
||||
{
|
||||
ContextPtr query_context = thread_ptr->getQueryContext();
|
||||
if (query_context)
|
||||
{
|
||||
String changed_settings = query_context->getSettingsRef().toString();
|
||||
|
||||
if (changed_settings.empty())
|
||||
LOG_FATAL(log, "No settings were changed");
|
||||
else
|
||||
LOG_FATAL(log, "Changed settings: {}", changed_settings);
|
||||
}
|
||||
}
|
||||
|
||||
/// When everything is done, we will try to send these error messages to the client.
|
||||
if (thread_ptr)
|
||||
thread_ptr->onFatalError();
|
||||
|
||||
fatal_error_printed.test_and_set();
|
||||
}
|
||||
catch (...)
|
||||
{
|
||||
/// onFault is called from the std::thread, and it should catch all exceptions; otherwise, you can get unrelated fatal errors.
|
||||
PreformattedMessage message = getCurrentExceptionMessageAndPattern(true);
|
||||
LOG_FATAL(getLogger(__PRETTY_FUNCTION__), message);
|
||||
}
|
||||
};
|
||||
|
||||
|
||||
#if defined(SANITIZER)
|
||||
|
||||
template <typename T>
|
||||
struct ValueHolder
|
||||
{
|
||||
ValueHolder(T value_) : value(value_)
|
||||
{}
|
||||
|
||||
T value;
|
||||
};
|
||||
|
||||
extern "C" void __sanitizer_set_death_callback(void (*)());
|
||||
|
||||
/// Sanitizers may not expect some function calls from death callback.
|
||||
/// Let's try to disable instrumentation to avoid possible issues.
|
||||
/// However, this callback may call other functions that are still instrumented.
|
||||
/// We can try [[clang::always_inline]] attribute for statements in future (available in clang-15)
|
||||
/// See https://github.com/google/sanitizers/issues/1543 and https://github.com/google/sanitizers/issues/1549.
|
||||
static DISABLE_SANITIZER_INSTRUMENTATION void sanitizerDeathCallback()
|
||||
{
|
||||
DENY_ALLOCATIONS_IN_SCOPE;
|
||||
/// Also need to send data via pipe. Otherwise it may lead to deadlocks or failures in printing diagnostic info.
|
||||
|
||||
char buf[signal_pipe_buf_size];
|
||||
WriteBufferFromFileDescriptorDiscardOnFailure out(signal_pipe.fds_rw[1], signal_pipe_buf_size, buf);
|
||||
|
||||
const StackTrace stack_trace;
|
||||
|
||||
writeBinary(SignalListener::SanitizerTrap, out);
|
||||
writePODBinary(stack_trace, out);
|
||||
/// We create a dummy struct with a constructor so DISABLE_SANITIZER_INSTRUMENTATION is not applied to it
|
||||
/// otherwise, Memory sanitizer can't know that values initiialized inside this function are actually initialized
|
||||
/// because instrumentations are disabled leading to false positives later on
|
||||
ValueHolder<UInt32> thread_id{static_cast<UInt32>(getThreadId())};
|
||||
writeBinary(thread_id.value, out);
|
||||
writePODBinary(current_thread, out);
|
||||
|
||||
out.next();
|
||||
|
||||
/// The time that is usually enough for separate thread to print info into log.
|
||||
sleepForSeconds(20);
|
||||
}
|
||||
#endif
|
||||
|
||||
|
||||
/** To use with std::set_terminate.
|
||||
* Collects slightly more info than __gnu_cxx::__verbose_terminate_handler,
|
||||
* and send it to pipe. Other thread will read this info from pipe and asynchronously write it to log.
|
||||
* Look at libstdc++-v3/libsupc++/vterminate.cc for example.
|
||||
*/
|
||||
[[noreturn]] static void terminate_handler()
|
||||
{
|
||||
static thread_local bool terminating = false;
|
||||
if (terminating)
|
||||
abort();
|
||||
|
||||
terminating = true;
|
||||
|
||||
std::string log_message;
|
||||
|
||||
if (std::current_exception())
|
||||
log_message = "Terminate called for uncaught exception:\n" + getCurrentExceptionMessage(true);
|
||||
else
|
||||
log_message = "Terminate called without an active exception";
|
||||
|
||||
/// POSIX.1 says that write(2)s of less than PIPE_BUF bytes must be atomic - man 7 pipe
|
||||
/// And the buffer should not be too small because our exception messages can be large.
|
||||
static constexpr size_t buf_size = PIPE_BUF;
|
||||
|
||||
if (log_message.size() > buf_size - 16)
|
||||
log_message.resize(buf_size - 16);
|
||||
|
||||
char buf[buf_size];
|
||||
WriteBufferFromFileDescriptor out(signal_pipe.fds_rw[1], buf_size, buf);
|
||||
|
||||
writeBinary(static_cast<int>(SignalListener::StdTerminate), out);
|
||||
writeBinary(static_cast<UInt32>(getThreadId()), out);
|
||||
writeBinary(log_message, out);
|
||||
out.next();
|
||||
|
||||
abort();
|
||||
}
|
||||
|
||||
|
||||
static std::string createDirectory(const std::string & file)
|
||||
{
|
||||
fs::path path = fs::path(file).parent_path();
|
||||
@ -698,22 +148,7 @@ BaseDaemon::~BaseDaemon()
|
||||
{
|
||||
writeSignalIDtoSignalPipe(SignalListener::StopThread);
|
||||
signal_listener_thread.join();
|
||||
/// Reset signals to SIG_DFL to avoid trying to write to the signal_pipe that will be closed after.
|
||||
for (int sig : handled_signals)
|
||||
if (SIG_ERR == signal(sig, SIG_DFL))
|
||||
{
|
||||
try
|
||||
{
|
||||
throw ErrnoException(ErrorCodes::CANNOT_SET_SIGNAL_HANDLER, "Cannot set signal handler");
|
||||
}
|
||||
catch (ErrnoException &)
|
||||
{
|
||||
tryLogCurrentException(__PRETTY_FUNCTION__);
|
||||
}
|
||||
}
|
||||
|
||||
signal_pipe.close();
|
||||
|
||||
HandledSignals::instance().reset();
|
||||
SentryWriter::resetInstance();
|
||||
}
|
||||
|
||||
@ -752,6 +187,8 @@ void BaseDaemon::closeFDs()
|
||||
#else
|
||||
fs::path proc_path{"/proc/self/fd"};
|
||||
#endif
|
||||
|
||||
const auto & signal_pipe = HandledSignals::instance().signal_pipe;
|
||||
if (fs::is_directory(proc_path)) /// Hooray, proc exists
|
||||
{
|
||||
/// in /proc/self/fd directory filenames are numeric file descriptors.
|
||||
@ -972,56 +409,6 @@ void BaseDaemon::initialize(Application & self)
|
||||
}
|
||||
|
||||
|
||||
static void addSignalHandler(const std::vector<int> & signals, signal_function handler, std::vector<int> * out_handled_signals)
|
||||
{
|
||||
struct sigaction sa;
|
||||
memset(&sa, 0, sizeof(sa));
|
||||
sa.sa_sigaction = handler;
|
||||
sa.sa_flags = SA_SIGINFO;
|
||||
|
||||
#if defined(OS_DARWIN)
|
||||
sigemptyset(&sa.sa_mask);
|
||||
for (auto signal : signals)
|
||||
sigaddset(&sa.sa_mask, signal);
|
||||
#else
|
||||
if (sigemptyset(&sa.sa_mask))
|
||||
throw Poco::Exception("Cannot set signal handler.");
|
||||
|
||||
for (auto signal : signals)
|
||||
if (sigaddset(&sa.sa_mask, signal))
|
||||
throw Poco::Exception("Cannot set signal handler.");
|
||||
#endif
|
||||
|
||||
for (auto signal : signals)
|
||||
if (sigaction(signal, &sa, nullptr))
|
||||
throw Poco::Exception("Cannot set signal handler.");
|
||||
|
||||
if (out_handled_signals)
|
||||
std::copy(signals.begin(), signals.end(), std::back_inserter(*out_handled_signals));
|
||||
}
|
||||
|
||||
|
||||
static void blockSignals(const std::vector<int> & signals)
|
||||
{
|
||||
sigset_t sig_set;
|
||||
|
||||
#if defined(OS_DARWIN)
|
||||
sigemptyset(&sig_set);
|
||||
for (auto signal : signals)
|
||||
sigaddset(&sig_set, signal);
|
||||
#else
|
||||
if (sigemptyset(&sig_set))
|
||||
throw Poco::Exception("Cannot block signal.");
|
||||
|
||||
for (auto signal : signals)
|
||||
if (sigaddset(&sig_set, signal))
|
||||
throw Poco::Exception("Cannot block signal.");
|
||||
#endif
|
||||
|
||||
if (pthread_sigmask(SIG_BLOCK, &sig_set, nullptr))
|
||||
throw Poco::Exception("Cannot block signal.");
|
||||
}
|
||||
|
||||
extern const char * GIT_HASH;
|
||||
|
||||
void BaseDaemon::initializeTerminationAndSignalProcessing()
|
||||
@ -1045,29 +432,21 @@ void BaseDaemon::initializeTerminationAndSignalProcessing()
|
||||
};
|
||||
}
|
||||
}
|
||||
std::set_terminate(terminate_handler);
|
||||
|
||||
/// We want to avoid SIGPIPE when working with sockets and pipes, and just handle return value/errno instead.
|
||||
blockSignals({SIGPIPE});
|
||||
|
||||
/// Setup signal handlers.
|
||||
/// SIGTSTP is added for debugging purposes. To output a stack trace of any running thread at anytime.
|
||||
addSignalHandler({SIGABRT, SIGSEGV, SIGILL, SIGBUS, SIGSYS, SIGFPE, SIGPIPE, SIGTSTP, SIGTRAP}, signalHandler, &handled_signals);
|
||||
addSignalHandler({SIGHUP}, closeLogsSignalHandler, &handled_signals);
|
||||
addSignalHandler({SIGINT, SIGQUIT, SIGTERM}, terminateRequestedSignalHandler, &handled_signals);
|
||||
|
||||
#if defined(SANITIZER)
|
||||
__sanitizer_set_death_callback(sanitizerDeathCallback);
|
||||
#endif
|
||||
HandledSignals::instance().setupTerminateHandler();
|
||||
HandledSignals::instance().setupCommonDeadlySignalHandlers();
|
||||
HandledSignals::instance().setupCommonTerminateRequestSignalHandlers();
|
||||
HandledSignals::instance().addSignalHandler({SIGHUP}, closeLogsSignalHandler, true);
|
||||
|
||||
/// Set up Poco ErrorHandler for Poco Threads.
|
||||
static KillingErrorHandler killing_error_handler;
|
||||
Poco::ErrorHandler::set(&killing_error_handler);
|
||||
|
||||
signal_pipe.setNonBlockingWrite();
|
||||
signal_pipe.tryIncreaseSize(1 << 20);
|
||||
|
||||
signal_listener = std::make_unique<SignalListener>(*this);
|
||||
signal_listener = std::make_unique<SignalListener>(this, getLogger("BaseDaemon"));
|
||||
signal_listener_thread.start(*signal_listener);
|
||||
|
||||
#if defined(__ELF__) && !defined(OS_FREEBSD)
|
||||
@ -1273,7 +652,7 @@ void BaseDaemon::setupWatchdog()
|
||||
/// Forward signals to the child process.
|
||||
if (forward_signals)
|
||||
{
|
||||
addSignalHandler(
|
||||
HandledSignals::instance().addSignalHandler(
|
||||
{SIGHUP, SIGINT, SIGQUIT, SIGTERM},
|
||||
[](int sig, siginfo_t *, void *)
|
||||
{
|
||||
@ -1289,7 +668,7 @@ void BaseDaemon::setupWatchdog()
|
||||
(void)res;
|
||||
}
|
||||
},
|
||||
nullptr);
|
||||
false);
|
||||
}
|
||||
else
|
||||
{
|
||||
@ -1306,6 +685,10 @@ void BaseDaemon::setupWatchdog()
|
||||
int status = 0;
|
||||
do
|
||||
{
|
||||
// Close log files to prevent keeping descriptors of unlinked rotated files.
|
||||
// On next log write files will be reopened.
|
||||
closeLogs(logger());
|
||||
|
||||
if (-1 != waitpid(pid, &status, WUNTRACED | WCONTINUED) || errno == ECHILD)
|
||||
{
|
||||
if (WIFSTOPPED(status))
|
||||
|
||||
@ -168,8 +168,6 @@ protected:
|
||||
String git_hash;
|
||||
String stored_binary_hash;
|
||||
|
||||
std::vector<int> handled_signals;
|
||||
|
||||
bool should_setup_watchdog = false;
|
||||
char * argv0 = nullptr;
|
||||
};
|
||||
|
||||
@ -17,7 +17,7 @@ SerializationPtr DataTypeDate::doGetDefaultSerialization() const
|
||||
|
||||
void registerDataTypeDate(DataTypeFactory & factory)
|
||||
{
|
||||
factory.registerSimpleDataType("Date", [] { return DataTypePtr(std::make_shared<DataTypeDate>()); }, DataTypeFactory::CaseInsensitive);
|
||||
factory.registerSimpleDataType("Date", [] { return DataTypePtr(std::make_shared<DataTypeDate>()); }, DataTypeFactory::Case::Insensitive);
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
@ -24,7 +24,7 @@ Field DataTypeDate32::getDefault() const
|
||||
void registerDataTypeDate32(DataTypeFactory & factory)
|
||||
{
|
||||
factory.registerSimpleDataType(
|
||||
"Date32", [] { return DataTypePtr(std::make_shared<DataTypeDate32>()); }, DataTypeFactory::CaseInsensitive);
|
||||
"Date32", [] { return DataTypePtr(std::make_shared<DataTypeDate32>()); }, DataTypeFactory::Case::Insensitive);
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
@ -15,8 +15,8 @@ void registerDataTypeDomainBool(DataTypeFactory & factory)
|
||||
std::make_unique<DataTypeCustomFixedName>("Bool"), std::make_unique<SerializationBool>(type->getDefaultSerialization())));
|
||||
});
|
||||
|
||||
factory.registerAlias("bool", "Bool", DataTypeFactory::CaseInsensitive);
|
||||
factory.registerAlias("boolean", "Bool", DataTypeFactory::CaseInsensitive);
|
||||
factory.registerAlias("bool", "Bool", DataTypeFactory::Case::Insensitive);
|
||||
factory.registerAlias("boolean", "Bool", DataTypeFactory::Case::Insensitive);
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
@ -318,7 +318,7 @@ void registerDataTypeEnum(DataTypeFactory & factory)
|
||||
factory.registerDataType("Enum", create);
|
||||
|
||||
/// MySQL
|
||||
factory.registerAlias("ENUM", "Enum", DataTypeFactory::CaseInsensitive);
|
||||
factory.registerAlias("ENUM", "Enum", DataTypeFactory::Case::Insensitive);
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
@ -175,7 +175,7 @@ DataTypePtr DataTypeFactory::getCustom(DataTypeCustomDescPtr customization) cons
|
||||
}
|
||||
|
||||
|
||||
void DataTypeFactory::registerDataType(const String & family_name, Value creator, CaseSensitiveness case_sensitiveness)
|
||||
void DataTypeFactory::registerDataType(const String & family_name, Value creator, Case case_sensitiveness)
|
||||
{
|
||||
if (creator == nullptr)
|
||||
throw Exception(ErrorCodes::LOGICAL_ERROR, "DataTypeFactory: the data type family {} has been provided a null constructor", family_name);
|
||||
@ -189,12 +189,12 @@ void DataTypeFactory::registerDataType(const String & family_name, Value creator
|
||||
throw Exception(ErrorCodes::LOGICAL_ERROR, "DataTypeFactory: the data type family name '{}' is not unique",
|
||||
family_name);
|
||||
|
||||
if (case_sensitiveness == CaseInsensitive
|
||||
if (case_sensitiveness == Case::Insensitive
|
||||
&& !case_insensitive_data_types.emplace(family_name_lowercase, creator).second)
|
||||
throw Exception(ErrorCodes::LOGICAL_ERROR, "DataTypeFactory: the case insensitive data type family name '{}' is not unique", family_name);
|
||||
}
|
||||
|
||||
void DataTypeFactory::registerSimpleDataType(const String & name, SimpleCreator creator, CaseSensitiveness case_sensitiveness)
|
||||
void DataTypeFactory::registerSimpleDataType(const String & name, SimpleCreator creator, Case case_sensitiveness)
|
||||
{
|
||||
if (creator == nullptr)
|
||||
throw Exception(ErrorCodes::LOGICAL_ERROR, "DataTypeFactory: the data type {} has been provided a null constructor",
|
||||
@ -208,7 +208,7 @@ void DataTypeFactory::registerSimpleDataType(const String & name, SimpleCreator
|
||||
}, case_sensitiveness);
|
||||
}
|
||||
|
||||
void DataTypeFactory::registerDataTypeCustom(const String & family_name, CreatorWithCustom creator, CaseSensitiveness case_sensitiveness)
|
||||
void DataTypeFactory::registerDataTypeCustom(const String & family_name, CreatorWithCustom creator, Case case_sensitiveness)
|
||||
{
|
||||
registerDataType(family_name, [creator](const ASTPtr & ast)
|
||||
{
|
||||
@ -219,7 +219,7 @@ void DataTypeFactory::registerDataTypeCustom(const String & family_name, Creator
|
||||
}, case_sensitiveness);
|
||||
}
|
||||
|
||||
void DataTypeFactory::registerSimpleDataTypeCustom(const String & name, SimpleCreatorWithCustom creator, CaseSensitiveness case_sensitiveness)
|
||||
void DataTypeFactory::registerSimpleDataTypeCustom(const String & name, SimpleCreatorWithCustom creator, Case case_sensitiveness)
|
||||
{
|
||||
registerDataTypeCustom(name, [name, creator](const ASTPtr & ast)
|
||||
{
|
||||
|
||||
@ -41,16 +41,16 @@ public:
|
||||
DataTypePtr tryGet(const ASTPtr & ast) const;
|
||||
|
||||
/// Register a type family by its name.
|
||||
void registerDataType(const String & family_name, Value creator, CaseSensitiveness case_sensitiveness = CaseSensitive);
|
||||
void registerDataType(const String & family_name, Value creator, Case case_sensitiveness = Case::Sensitive);
|
||||
|
||||
/// Register a simple data type, that have no parameters.
|
||||
void registerSimpleDataType(const String & name, SimpleCreator creator, CaseSensitiveness case_sensitiveness = CaseSensitive);
|
||||
void registerSimpleDataType(const String & name, SimpleCreator creator, Case case_sensitiveness = Case::Sensitive);
|
||||
|
||||
/// Register a customized type family
|
||||
void registerDataTypeCustom(const String & family_name, CreatorWithCustom creator, CaseSensitiveness case_sensitiveness = CaseSensitive);
|
||||
void registerDataTypeCustom(const String & family_name, CreatorWithCustom creator, Case case_sensitiveness = Case::Sensitive);
|
||||
|
||||
/// Register a simple customized data type
|
||||
void registerSimpleDataTypeCustom(const String & name, SimpleCreatorWithCustom creator, CaseSensitiveness case_sensitiveness = CaseSensitive);
|
||||
void registerSimpleDataTypeCustom(const String & name, SimpleCreatorWithCustom creator, Case case_sensitiveness = Case::Sensitive);
|
||||
|
||||
private:
|
||||
template <bool nullptr_on_error>
|
||||
|
||||
@ -64,7 +64,7 @@ void registerDataTypeFixedString(DataTypeFactory & factory)
|
||||
factory.registerDataType("FixedString", create);
|
||||
|
||||
/// Compatibility alias.
|
||||
factory.registerAlias("BINARY", "FixedString", DataTypeFactory::CaseInsensitive);
|
||||
factory.registerAlias("BINARY", "FixedString", DataTypeFactory::Case::Insensitive);
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
@ -9,9 +9,9 @@ namespace DB
|
||||
void registerDataTypeIPv4andIPv6(DataTypeFactory & factory)
|
||||
{
|
||||
factory.registerSimpleDataType("IPv4", [] { return DataTypePtr(std::make_shared<DataTypeIPv4>()); });
|
||||
factory.registerAlias("INET4", "IPv4", DataTypeFactory::CaseInsensitive);
|
||||
factory.registerAlias("INET4", "IPv4", DataTypeFactory::Case::Insensitive);
|
||||
factory.registerSimpleDataType("IPv6", [] { return DataTypePtr(std::make_shared<DataTypeIPv6>()); });
|
||||
factory.registerAlias("INET6", "IPv6", DataTypeFactory::CaseInsensitive);
|
||||
factory.registerAlias("INET6", "IPv6", DataTypeFactory::Case::Insensitive);
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
@ -76,7 +76,7 @@ void registerDataTypeObject(DataTypeFactory & factory)
|
||||
factory.registerDataType("Object", create);
|
||||
factory.registerSimpleDataType("JSON",
|
||||
[] { return std::make_shared<DataTypeObject>("JSON", false); },
|
||||
DataTypeFactory::CaseInsensitive);
|
||||
DataTypeFactory::Case::Insensitive);
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
@ -62,38 +62,38 @@ void registerDataTypeString(DataTypeFactory & factory)
|
||||
|
||||
/// These synonims are added for compatibility.
|
||||
|
||||
factory.registerAlias("CHAR", "String", DataTypeFactory::CaseInsensitive);
|
||||
factory.registerAlias("NCHAR", "String", DataTypeFactory::CaseInsensitive);
|
||||
factory.registerAlias("CHARACTER", "String", DataTypeFactory::CaseInsensitive);
|
||||
factory.registerAlias("VARCHAR", "String", DataTypeFactory::CaseInsensitive);
|
||||
factory.registerAlias("NVARCHAR", "String", DataTypeFactory::CaseInsensitive);
|
||||
factory.registerAlias("VARCHAR2", "String", DataTypeFactory::CaseInsensitive); /// Oracle
|
||||
factory.registerAlias("TEXT", "String", DataTypeFactory::CaseInsensitive);
|
||||
factory.registerAlias("TINYTEXT", "String", DataTypeFactory::CaseInsensitive);
|
||||
factory.registerAlias("MEDIUMTEXT", "String", DataTypeFactory::CaseInsensitive);
|
||||
factory.registerAlias("LONGTEXT", "String", DataTypeFactory::CaseInsensitive);
|
||||
factory.registerAlias("BLOB", "String", DataTypeFactory::CaseInsensitive);
|
||||
factory.registerAlias("CLOB", "String", DataTypeFactory::CaseInsensitive);
|
||||
factory.registerAlias("TINYBLOB", "String", DataTypeFactory::CaseInsensitive);
|
||||
factory.registerAlias("MEDIUMBLOB", "String", DataTypeFactory::CaseInsensitive);
|
||||
factory.registerAlias("LONGBLOB", "String", DataTypeFactory::CaseInsensitive);
|
||||
factory.registerAlias("BYTEA", "String", DataTypeFactory::CaseInsensitive); /// PostgreSQL
|
||||
factory.registerAlias("CHAR", "String", DataTypeFactory::Case::Insensitive);
|
||||
factory.registerAlias("NCHAR", "String", DataTypeFactory::Case::Insensitive);
|
||||
factory.registerAlias("CHARACTER", "String", DataTypeFactory::Case::Insensitive);
|
||||
factory.registerAlias("VARCHAR", "String", DataTypeFactory::Case::Insensitive);
|
||||
factory.registerAlias("NVARCHAR", "String", DataTypeFactory::Case::Insensitive);
|
||||
factory.registerAlias("VARCHAR2", "String", DataTypeFactory::Case::Insensitive); /// Oracle
|
||||
factory.registerAlias("TEXT", "String", DataTypeFactory::Case::Insensitive);
|
||||
factory.registerAlias("TINYTEXT", "String", DataTypeFactory::Case::Insensitive);
|
||||
factory.registerAlias("MEDIUMTEXT", "String", DataTypeFactory::Case::Insensitive);
|
||||
factory.registerAlias("LONGTEXT", "String", DataTypeFactory::Case::Insensitive);
|
||||
factory.registerAlias("BLOB", "String", DataTypeFactory::Case::Insensitive);
|
||||
factory.registerAlias("CLOB", "String", DataTypeFactory::Case::Insensitive);
|
||||
factory.registerAlias("TINYBLOB", "String", DataTypeFactory::Case::Insensitive);
|
||||
factory.registerAlias("MEDIUMBLOB", "String", DataTypeFactory::Case::Insensitive);
|
||||
factory.registerAlias("LONGBLOB", "String", DataTypeFactory::Case::Insensitive);
|
||||
factory.registerAlias("BYTEA", "String", DataTypeFactory::Case::Insensitive); /// PostgreSQL
|
||||
|
||||
factory.registerAlias("CHARACTER LARGE OBJECT", "String", DataTypeFactory::CaseInsensitive);
|
||||
factory.registerAlias("CHARACTER VARYING", "String", DataTypeFactory::CaseInsensitive);
|
||||
factory.registerAlias("CHAR LARGE OBJECT", "String", DataTypeFactory::CaseInsensitive);
|
||||
factory.registerAlias("CHAR VARYING", "String", DataTypeFactory::CaseInsensitive);
|
||||
factory.registerAlias("NATIONAL CHAR", "String", DataTypeFactory::CaseInsensitive);
|
||||
factory.registerAlias("NATIONAL CHARACTER", "String", DataTypeFactory::CaseInsensitive);
|
||||
factory.registerAlias("NATIONAL CHARACTER LARGE OBJECT", "String", DataTypeFactory::CaseInsensitive);
|
||||
factory.registerAlias("NATIONAL CHARACTER VARYING", "String", DataTypeFactory::CaseInsensitive);
|
||||
factory.registerAlias("NATIONAL CHAR VARYING", "String", DataTypeFactory::CaseInsensitive);
|
||||
factory.registerAlias("NCHAR VARYING", "String", DataTypeFactory::CaseInsensitive);
|
||||
factory.registerAlias("NCHAR LARGE OBJECT", "String", DataTypeFactory::CaseInsensitive);
|
||||
factory.registerAlias("BINARY LARGE OBJECT", "String", DataTypeFactory::CaseInsensitive);
|
||||
factory.registerAlias("BINARY VARYING", "String", DataTypeFactory::CaseInsensitive);
|
||||
factory.registerAlias("VARBINARY", "String", DataTypeFactory::CaseInsensitive);
|
||||
factory.registerAlias("GEOMETRY", "String", DataTypeFactory::CaseInsensitive); //mysql
|
||||
factory.registerAlias("CHARACTER LARGE OBJECT", "String", DataTypeFactory::Case::Insensitive);
|
||||
factory.registerAlias("CHARACTER VARYING", "String", DataTypeFactory::Case::Insensitive);
|
||||
factory.registerAlias("CHAR LARGE OBJECT", "String", DataTypeFactory::Case::Insensitive);
|
||||
factory.registerAlias("CHAR VARYING", "String", DataTypeFactory::Case::Insensitive);
|
||||
factory.registerAlias("NATIONAL CHAR", "String", DataTypeFactory::Case::Insensitive);
|
||||
factory.registerAlias("NATIONAL CHARACTER", "String", DataTypeFactory::Case::Insensitive);
|
||||
factory.registerAlias("NATIONAL CHARACTER LARGE OBJECT", "String", DataTypeFactory::Case::Insensitive);
|
||||
factory.registerAlias("NATIONAL CHARACTER VARYING", "String", DataTypeFactory::Case::Insensitive);
|
||||
factory.registerAlias("NATIONAL CHAR VARYING", "String", DataTypeFactory::Case::Insensitive);
|
||||
factory.registerAlias("NCHAR VARYING", "String", DataTypeFactory::Case::Insensitive);
|
||||
factory.registerAlias("NCHAR LARGE OBJECT", "String", DataTypeFactory::Case::Insensitive);
|
||||
factory.registerAlias("BINARY LARGE OBJECT", "String", DataTypeFactory::Case::Insensitive);
|
||||
factory.registerAlias("BINARY VARYING", "String", DataTypeFactory::Case::Insensitive);
|
||||
factory.registerAlias("VARBINARY", "String", DataTypeFactory::Case::Insensitive);
|
||||
factory.registerAlias("GEOMETRY", "String", DataTypeFactory::Case::Insensitive); //mysql
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
Some files were not shown because too many files have changed in this diff Show More
Loading…
Reference in New Issue
Block a user