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Merge pull request #56267 from ClickHouse/diag_stack_addr

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Print stack trace addresses in clickhouse-diagnostics
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Alexander Gololobov 2023-11-06 10:01:08 +01:00 committed by GitHub
commit af469cecb6
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2 changed files with 34 additions and 7 deletions
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35
utils/clickhouse-diagnostics/README.md
View File

@ -2574,16 +2574,43 @@ Settings: {}
SELECT
'\n' || arrayStringConcat(
arrayMap(
x,
y -> concat(x, ': ', y),
x, y, z -> concat(x, ': ', y, ' @ ', z),
arrayMap(x -> addressToLine(x), trace),
arrayMap(x -> demangle(addressToSymbol(x)), trace)),
arrayMap(x -> demangle(addressToSymbol(x)), trace),
arrayMap(x -> '0x' || hex(x), trace)),
'\n') AS trace
FROM system.stack_trace
```
**result**
```
ClickhouseError("Code: 446. DB::Exception: default: Introspection functions are disabled, because setting 'allow_introspection_functions' is set to 0: While processing concat('\\n', arrayStringConcat(arrayMap((x, y) -> concat(x, ': ', y), arrayMap(x -> addressToLine(x), trace), arrayMap(x -> demangle(addressToSymbol(x)), trace)), '\\n')) AS trace. (FUNCTION_NOT_ALLOWED) (version 21.11.8.4 (official build))",)
Row 1:
──────
trace:
: @ 0x7F6694A91117
: @ 0x7F6694A93A41
./build/./contrib/llvm-project/libcxx/src/condition_variable.cpp:47: std::__1::condition_variable::wait(std::__1::unique_lock<std::__1::mutex>&) @ 0x16F4A56F
./build/./contrib/llvm-project/libcxx/include/atomic:958: BaseDaemon::waitForTerminationRequest() @ 0x0B85564B
./build/./contrib/llvm-project/libcxx/include/vector:434: DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&) @ 0x0B6644CE
./build/./base/poco/Util/src/Application.cpp:0: Poco::Util::Application::run() @ 0x1489B8A6
./build/./programs/server/Server.cpp:402: DB::Server::run() @ 0x0B651E91
./build/./base/poco/Util/src/ServerApplication.cpp:132: Poco::Util::ServerApplication::run(int, char**) @ 0x148AF4F1
./build/./programs/server/Server.cpp:0: mainEntryClickHouseServer(int, char**) @ 0x0B64FA96
./build/./programs/main.cpp:0: main @ 0x06AB8C92
: @ 0x7F6694A29D90
: @ 0x7F6694A29E40
./build/./programs/clickhouse: _start @ 0x06AB802E
Row 2:
──────
trace:
: @ 0x7F6694B14A0C
./build/./src/IO/ReadBufferFromFileDescriptor.cpp:0: DB::ReadBufferFromFileDescriptor::readImpl(char*, unsigned long, unsigned long, unsigned long) @ 0x0B622EAB
./build/./src/IO/ReadBufferFromFileDescriptor.cpp:126: DB::ReadBufferFromFileDescriptor::nextImpl() @ 0x0B6231A0
./build/./src/IO/ReadBuffer.h:70: SignalListener::run() @ 0x0B85631D
./build/./base/poco/Foundation/include/Poco/SharedPtr.h:139: Poco::ThreadImpl::runnableEntry(void*) @ 0x149CA102
: @ 0x7F6694A94AC3
: @ 0x7F6694B26A40
```
#### uname
**command**

6
utils/clickhouse-diagnostics/clickhouse-diagnostics
View File

@ -453,10 +453,10 @@ LIMIT 10
SELECT_STACK_TRACES = r"""SELECT
'\n' || arrayStringConcat(
arrayMap(
x,
y -> concat(x, ': ', y),
x, y, z -> concat(x, ': ', y, ' @ ', z),
arrayMap(x -> addressToLine(x), trace),
arrayMap(x -> demangle(addressToSymbol(x)), trace)),
arrayMap(x -> demangle(addressToSymbol(x)), trace),
arrayMap(x -> '0x' || hex(x), trace)),
'\n') AS trace
FROM system.stack_trace
"""