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Author SHA1 Message Date
Konstantin Morozov
ff05162904 change mutex to lock-free 2023-02-05 19:25:09 +03:00
flynn
f89a6cf68d Improve format JSONColumns when result is empty 2023-02-05 13:13:21 +00:00
robot-clickhouse
fb288ad5f7 Automatic style fix 2023-02-05 11:58:51 +00:00
Kseniia Sumarokova
7a11b37dae
Update test.py 2023-02-05 12:54:03 +01:00
rfraposa
8a84a75ab8 Create executable.md 2023-02-05 01:08:52 -06:00
Azat Khuzhin
5f36f71729 Cover system.processes.elapsed 
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
 2023-02-04 22:53:16 +01:00
Azat Khuzhin
1307e6d323 Fix elapsed column in system.processes (10x error) 
Fixes: #43455 (cc @Algunenano)
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
 2023-02-04 22:37:11 +01:00
bkuschel
1f3b1c697f
Add newline 2023-02-04 15:39:28 -05:00
bkuschel
dc995f7c67
Fix size,free ctx,formatting 2023-02-04 15:03:04 -05:00
Boris Kuschel
d9f3698a43
Fix copy/pasta 2023-02-04 14:59:47 -05:00
Boris Kuschel
1d4cf4fe69
Add encryption support with openssl 2023-02-04 14:59:34 -05:00
Alexander Gololobov
4ef09ecc0f
Update gtest_azure_sdk.cpp 2023-02-04 19:05:05 +01:00
xiedeyantu
f13eedd644 change settings name 2023-02-04 22:11:14 +08:00
Azat Khuzhin
177c98b6a9 Use "exact" matching for fuzzy search 
Right now fuzzy search is too smart for SQL, it even takes into account
the case, which should not be accounted (you don't want to type "SELECT"
instead of "select" to find the query).

And to tell the truth, I think too smart fuzzy searching for SQL queries
is not required, and is only harming.

Exact matching seems better algorithm for SQL, it is not 100% exact, it
splits by space, and apply separate matcher actually for each word.
Note, that if you think that "space is not enough" as the delimiter,
then you should first know that this is the delimiter only for the
input query, so to match "system.query_log" you can use "sy qu log"
(also you can disable exact mode by prepending "'" char).

But it ignores the case by default, and the behaviour what is expected
from the CaseMatching::Ignore.

TL;DR;

Just for the history I will describe what had been tried.

At first I tried CaseMatching::Ignore - it does not helps for
SkimV1/SkimV2/Clangd matches.

So I converted lines from the history and input query, to the lower
case. However this does not work for UPPER CASE, since only initial
portion of the query had been converted to the lower.

Then I've looked into skim/fuzzy-matcher crates code, and look for the
reason why CaseMatching::Ignore does not work, and found that there is
still a penalty for case mismatch, but there is no way to pass it from
the user code, so I've tried guerrilla to monkey patch the library's
code and it works:

    // Avoid penalty for case mismatch (even with CaseMatching::Ignore)
    let _guard = guerrilla::patch0(SkimScoreConfig::default, || {
        let score_match = 16;
        let gap_start = -3;
        let gap_extension = -1;
        let bonus_first_char_multiplier = 2;

        return SkimScoreConfig{
            score_match,
            gap_start,
            gap_extension,
            bonus_first_char_multiplier,
            bonus_head: score_match / 2,
            bonus_break: score_match / 2 + gap_extension,
            bonus_camel: score_match / 2 + 2 * gap_extension,
            bonus_consecutive: -(gap_start + gap_extension),
            // penalty_case_mismatch: gap_extension * 2,
            penalty_case_mismatch: 0,
        };
    });

But this does not sounds like a trivial code, so I decided, to look
around, and realized that "exact" matching should do what is required
for the completion of queries (at least from my point of view).

Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
 2023-02-04 14:15:02 +01:00
李扬
ad6f39389d
Update tests/performance/column_array_filter.xml 
Co-authored-by: Alexander Gololobov <440544+davenger@users.noreply.github.com>
 2023-02-04 18:49:13 +08:00
Azat Khuzhin
0a598c79f4 Remove misleading information that sanitizer errors are in the docker.log 
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
 2023-02-04 11:23:26 +01:00
Azat Khuzhin
88dc85e13e Dump sanitizer errors in the integration tests logs 
Previously you need to download the artifacts (0.5G+-), or reproduce the
problem.

Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
 2023-02-04 11:23:26 +01:00
Azat Khuzhin
a3a5867b07 Fix data race in BACKUP 
Fixes the following data race:

<details>

WARNING: ThreadSanitizer: data race (pid=1)
  Write of size 8 at 0x7b580016ff20 by thread T218 (mutexes: write M0):
    0 DB::BackupImpl::writeFile() build_docker/../src/Backups/BackupImpl.cpp:1000:9 (clickhouse+0x1bd0b7a6) (BuildId: 3558ba44526114e01870f02cc410103fa6cb8de3)
    1 DB::writeBackupEntries()::$_0::operator()(bool) const build_docker/../src/Backups/BackupUtils.cpp:109:25 (clickhouse+0x1bc19cda) (BuildId: 3558ba44526114e01870f02cc410103fa6cb8de3)

  Previous read of size 8 at 0x7b580016ff20 by thread T238:
    0 DB::BackupImpl::writeFile() build_docker/../src/Backups/BackupImpl.cpp:956:14 (clickhouse+0x1bd0ae8d) (BuildId: 3558ba44526114e01870f02cc410103fa6cb8de3)
    1 DB::writeBackupEntries()::$_0::operator()(bool) const build_docker/../src/Backups/BackupUtils.cpp:109:25 (clickhouse+0x1bc19cda) (BuildId: 3558ba44526114e01870f02cc410103fa6cb8de3)

</details>

Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
 2023-02-04 11:09:11 +01:00
Han Fei
9ea3de14ce use re2 by default 2023-02-04 10:53:54 +01:00
Alexey Milovidov
496cacf25e
Merge pull request #45985 from ClickHouse/fix-crash-in-regression 
Fix crash in stochasticLinearRegression.
 2023-02-04 03:01:46 +01:00
Alexey Milovidov
22bd0b6f69
Merge pull request #38983 from CurtizJ/randomize-mt-settings 
Allow to randomize merge tree settings in tests
 2023-02-04 02:59:52 +01:00
Mikhail f. Shiryaev
0c8c04090c
Add checks for installable packages to workflows 2023-02-03 23:40:56 +01:00
Mikhail f. Shiryaev
cd2e1cfada
Merge pull request #45568 from ClickHouse/keeper-systemd 
Add systemd.service for clickhouse-keeper
 2023-02-03 23:08:02 +01:00
Anton Popov
e9f80c650a fix memory leak at creation of curl connection in azure sdk 2023-02-03 20:10:39 +00:00
Anton Popov
20ebd38242
Merge branch 'master' into fix-sparse-columns-crash 2023-02-03 21:00:02 +01:00
Dan Roscigno
ed6c884083
Merge pull request #46023 from DanRoscigno/fix-headingsincomparison-docs 
fix heading level on comparison page
 2023-02-03 14:14:25 -05:00
DanRoscigno
8464357bca fix heading level 2023-02-03 13:57:47 -05:00
vdimir
e175b72d79
Update ru doc for sparkbar function 2023-02-03 17:25:28 +00:00
vdimir
6e0d5e4150
Update doc for sparkbar function 2023-02-03 17:23:10 +00:00
vdimir
18e699f459
Add testcases to 02016_aggregation_spark_bar 2023-02-03 17:22:32 +00:00
vdimir
1e45033531
Update AggregateFunctionSparkbar 2023-02-03 17:22:08 +00:00
Alexander Tokmakov
fa620cc927
Merge pull request #45459 from FrankChen021/stack_trace_in_part_log 
Save exception stack trace in part_log
 2023-02-03 20:05:35 +03:00
Alexander Tokmakov
3f11948bb0
Merge branch 'master' into stack_trace_in_part_log 2023-02-03 20:05:00 +03:00
Alexander Tokmakov
7e6f7c79f2
Merge pull request #45457 from FrankChen021/exception_time 
Add last_exception_time to replication_queue
 2023-02-03 20:00:15 +03:00
vdimir
c6e473a66a
Canonize 02016_aggregation_spark_bar 2023-02-03 16:55:57 +00:00
Alexander Tokmakov
e21c29275a
Merge pull request #45937 from ClickHouse/stress_report_add_context2 
Better context for stress tests failures
 2023-02-03 18:45:30 +03:00
Alexander Tokmakov
352ccfb156
Merge branch 'master' into stress_report_add_context2 2023-02-03 18:44:53 +03:00
Han Fei
061204408a
Merge pull request #45952 from ucasfl/tuple 
Fix tupleElement with Null arguments
 2023-02-03 16:15:54 +01:00
Anton Popov
88f2068bfb
Merge branch 'master' into fix-sparse-columns-crash 2023-02-03 16:01:11 +01:00
Dan Roscigno
9f7d493850
Merge pull request #46015 from DanRoscigno/lwd 
Lwd
 2023-02-03 09:57:51 -05:00
Robert Schulze
85cbb9288c
Merge pull request #45456 from FrankChen021/uncaught_exception 
Fix uncaught exception in HTTPHandler
 2023-02-03 15:26:02 +01:00
DanRoscigno
c9244335ef move title to frontmatter 2023-02-03 09:21:30 -05:00
DanRoscigno
7889b632d6 add metadata 2023-02-03 09:16:33 -05:00
DanRoscigno
26a6c5a25b combine guide and reference for lightweight deletes 2023-02-03 09:13:48 -05:00
Nikita Mikhaylov
33877b5e00
Parallel replicas. Part [2] (#43772) 2023-02-03 14:34:18 +01:00
Antonio Andelic
d5117f2aa6
Define S3 client with bucket and endpoint resolution (#45783) 
* Update aws

* Define S3 client with bucket and endpoint resolution

* Add defines for ErrorCodes

* Use S3Client everywhere

* Remove unused errorcode

* Add DROP S3 CLIENT CACHE query

* Add a comment

* Fix style

* Update aws

* Update reference files

* Add missing include

* Fix unit test

* Remove unneeded declarations

* Correctly use RetryStrategy

* Rename S3Client to Client

* Fix retry count

* fix clang-tidy warnings
 2023-02-03 14:30:52 +01:00
Han Fei
2656027c9f make it work if we dont define use_vectorscan macro 2023-02-03 14:25:53 +01:00
Mikhail f. Shiryaev
c34a09f215
Merge pull request #46012 from ClickHouse/auto/v23.1.3.5-stable 
Update version_date.tsv and changelogs after v23.1.3.5-stable
 2023-02-03 14:25:35 +01:00
Anton Popov
cdbe145bc1
Merge pull request #45796 from CurtizJ/fix-leak-in-azure-sdk 
Fix test `test_azure_blob_storage_zero_copy_replication ` (memory leak in azure sdk)
 2023-02-03 14:16:19 +01:00
Vitaly Baranov
45d2d678ab
Merge pull request #45800 from vitlibar/rename-new-columns-in-system-backups 
Rename new columns in system.backups
 2023-02-03 14:00:16 +01:00