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Author SHA1 Message Date
alexey-milovidov
59fdfd18db
Merge pull request #29667 from ClickHouse/clickhouse-obfuscator-embedded-dictionaries 
Fix issue: clickhouse-format --obfuscate cannot process queries with embedded dictionaries
 2021-10-03 05:57:03 +03:00
alexey-milovidov
fb9097c22e
Merge pull request #29500 from myrrc/improvement/fn-traits 
Introducing Fn concept for function signature checking, simplifying SimpleCache
 2021-10-03 02:21:05 +03:00
Alexey Milovidov
b63b8d5446 Add a test 2021-10-03 01:02:36 +03:00
Alexey Milovidov
7269b20ecc Fix issue: clickhouse-format --obfuscate cannot process queries with embedded dictionaries 2021-10-03 00:46:51 +03:00
Mike Kot
585e6d53ff fix 2021-10-02 22:55:26 +02:00
Mike Kot
57e2744264 Fixing other imports 2021-10-02 21:47:35 +02:00
Mike Kot
38232c286d fixing paths 2021-10-02 21:45:05 +02:00
Mike Kot
65e6e211b4 Merge remote-tracking branch 'upstream/master' into improvement/fn-traits 2021-10-02 21:37:50 +02:00
Maksim Kita
87f99c5104
Merge pull request #29643 from azat/listen_backlog 
Increase listen_backlog by default (to match default in newer linux kernel)
 2021-10-02 22:06:30 +03:00
alexey-milovidov
921c5ce4c3
Merge pull request #29660 from azat/client-fuzzer-fixes 
Do not try to fuzz `USE`/`SET` queries and print stacktrace
 2021-10-02 22:01:33 +03:00
Anton Popov
b64bbb54aa
Merge pull request #29203 from CurtizJ/fix-ubsan 
Fix integer underflow in function `quantile`
 2021-10-02 20:36:53 +03:00
Maksim Kita
785cb6510f
Merge pull request #29663 from azat/perf-fixes 
Perf fixes
 2021-10-02 19:30:02 +03:00
Maksim Kita
6a08b8def9
Merge pull request #29661 from ClickHouse/rename-common 
Rename `common` to `base`
 2021-10-02 19:29:26 +03:00
Maksim Kita
87bb596875 Fixed modelEvaluate 2021-10-02 17:15:32 +03:00
Maksim Kita
395119339f Merge branch 'master' into rename-common 2021-10-02 17:15:10 +03:00
Maksim Kita
1a200f770c
Merge pull request #29662 from ClickHouse/model-evaluate-own-file 
Move modelEvaluate function to its own file
 2021-10-02 17:12:16 +03:00
Maksim Kita
c966806205
Merge pull request #29529 from kitaisreal/external-xml-loaders-reload-with-server-configuration-support 
ExternalXMLLoaders reload with server configuration support
 2021-10-02 16:26:28 +03:00
Maksim Kita
8a772e0bc0
Update ExternalLoaderXMLConfigRepository.cpp 2021-10-02 16:26:13 +03:00
Mike Kot
5d38930a3c Fixing gcc build due to a bug in compiler 2021-10-02 14:27:52 +02:00
Azat Khuzhin
74a7a0603d test/fuzzer: print stacktrace 
To get the stacktrace for errors w/o it [1]:

    SET max_parser_depth = 4000

    Got boring AST
    Code: 306. DB::Exception: Maximum parse depth (1000) exceeded. Consider rising max_parser_depth parameter. (TOO_DEEP_RECURSION)

  [1]: https://clickhouse-test-reports.s3.yandex.net/29513/769bfbe71f22c392458eced655080a0bbd442e02/fuzzer_ubsan/fuzzer.log
 2021-10-02 12:49:44 +03:00
alexey-milovidov
654b9b1234
Merge pull request #29605 from qoega/compressed-buffer-fuzz 
Improve CompressedReadBuffer
 2021-10-02 12:04:01 +03:00
alexey-milovidov
86d1ce63cf
Merge pull request #29649 from CurtizJ/merging-29376 
Merging #29376
 2021-10-02 12:02:42 +03:00
Azat Khuzhin
0b6063a902 Disable merges for parallel_mv 2021-10-02 11:54:47 +03:00
Alexey Milovidov
ed54a4c944 Fix build 2021-10-02 11:49:25 +03:00
Alexey Milovidov
922872fb9a Move modelEvaluate function to its own file 2021-10-02 11:39:26 +03:00
Alexey Milovidov
2ad5dbdfe8 Rename "common" to "base" 2021-10-02 11:30:38 +03:00
Azat Khuzhin
4d5ca0f409 client: do not try to fuzz USE queries 2021-10-02 11:17:17 +03:00
Azat Khuzhin
a419fe6633 client: don not try to fuzz SET queries 
They were forbidden in QueryFuzzer.cpp anyway, this is just a patch to
avoid trying to do this and update comment.
 2021-10-02 11:16:53 +03:00
Alexey Milovidov
fe6b7c77c7 Rename "common" to "base" 2021-10-02 10:13:14 +03:00
alexey-milovidov
93a11d7444
Update adopters.md 2021-10-02 09:33:53 +03:00
alexey-milovidov
41924c9a2b
Merge pull request #29594 from azat/glibc-compact 
Add ability to compile using newer version fo glibc w/o using new symbols
 2021-10-02 06:24:13 +03:00
alexey-milovidov
f21ea8f160
Update CompressedReadBufferBase.cpp 2021-10-02 06:13:46 +03:00
alexey-milovidov
9025f522ec
Merge pull request #29603 from qoega/improve-integration-2 
Improve some more integration tests
 2021-10-02 06:09:24 +03:00
Anton Popov
bb92ff52d8
Update IMergeTreeDataPart.cpp 2021-10-02 00:50:19 +03:00
Anton Popov
d404efbf7e add test for freeze in-memory parts 2021-10-01 22:05:36 +03:00
Maksim Kita
ad6d143303
Merge pull request #29574 from kitaisreal/jit-fix-short-circuit-with-alias 
ExpressionJIT fix short-circuit with alias
 2021-10-01 21:18:31 +03:00
Nikolai Kochetov
754f7aafeb
Merge pull request #29608 from ClickHouse/fix-many-signals-in-integration-tests 
Do not send many signals at server restart (integration tests).
 2021-10-01 21:09:00 +03:00
Azat Khuzhin
9d69786a6b Increase listen_backlog by default (to match default in newer linux kernel) 
It was 64 for a long time, and even linux kernel never has such a small
limit, it had 128 (net.core.somaxconn sysctl).

But recently, in 5.4, the default value had been increased even in
linux kernel, to 4096 [1].

  [1]: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=19f92a030ca6d772ab44b22ee6a01378a8cb32d4

Let's increase it in ClickHouse too.

Also note, that I've looked through some instances with
clickhouse-server only, and TcpExtListenOverflows was non zero (`nstat
-za`), in other words backlog of the listen socket indeed overflowed
there.

So it is better to increase the default to move the problem to
clickhouse-server itself (yes you will unlikely have 4K new incomming
connections at one time, with accept thread do not accept them all, but
still seems that it is possible, maybe due to some locks or something
else).
 2021-10-01 21:03:59 +03:00
Azat Khuzhin
cab0551c5b Add ability to compile using newer version fo glibc w/o using new symbols 
In glibc 2.32 new version of some symbols had been added [1]:

    $ nm -D clickhouse | fgrep -e @GLIBC_2.32
                     U pthread_getattr_np@GLIBC_2.32
                     U pthread_sigmask@GLIBC_2.32

  [1]: https://www.spinics.net/lists/fedora-devel/msg273044.html

Right now ubuntu 20.04 is used as official image for building
ClickHouse, however once it will be switched someone may not be happy
with that fact that he/she cannot use official binaries anymore because
they have glibc < 2.32.

To avoid this dependency, let's force previous version of those
symbols from glibc.

Note, that I've tested this by compiling with glibc 2.32 and verifying
that output ELF does not have @GLIBC_2.32 symbols and also running that
binary inside ubuntu:20.04 image (that has glibc 2.31).

v1: -Wl,--wrap
v2: -Wl,--defsym
v3: -include
v4: fix versioning for aarch64
 2021-10-01 21:01:59 +03:00
Vitaly Baranov
27f6d5864d
Merge pull request #29060 from azat/inter-server-secret-auth-fix 
Do not allow to reuse previous credentials in case of inter-server secret
 2021-10-01 20:44:48 +03:00
Anton Popov
f0363c524d Merge branch 'master' of git://github.com/mo-avatar/ClickHouse into merging-29376 2021-10-01 20:29:33 +03:00
Mike Kot
e8625e85a4 Fixing integration tests 2021-10-01 19:13:14 +02:00
Maksim Kita
57666725f9
Merge pull request #29623 from kitaisreal/bloom-filter-indexes-map-support-fix-unsafe-identifier-cast 
BloomFilter indexes map data type support fix unsafe identifier cast
 2021-10-01 19:28:04 +03:00
Maksim Kita
94117f83ad
Merge pull request #29636 from kitaisreal/map-get-non-const-key-added-test 
Map get non const key added test
 2021-10-01 19:27:46 +03:00
Nikita Mikhaylov
b2f7b6fae8
Fix race between MergeTask and storage destruction (#29614) 2021-10-01 18:55:04 +03:00
Mike Kot
282aa6009b Merge branch 'improvement/fn-traits' of github.com:myrrc/ClickHouse into improvement/fn-traits 2021-10-01 16:56:59 +02:00
Mike Kot
38b02b121a Merge remote-tracking branch 'upstream/master' into improvement/fn-traits 2021-10-01 16:55:28 +02:00
Mike Kot
5e560ff9d7 fix 2021-10-01 16:55:01 +02:00
Maksim Kita
a58cc620e9 Map get non const key added test 2021-10-01 17:54:40 +03:00
Maksim Kita
2fd9b3e6f3
Merge pull request #29627 from den-crane/patch-29 
Doc. warning about systems with small RAM
 2021-10-01 17:34:11 +03:00