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Author SHA1 Message Date
kssenii
3edbbab9a3 Better 2023-12-14 16:30:15 +01:00
skyoct
0e91ee4642 fix test 2023-12-14 15:25:12 +00:00
kssenii
dbca466333 Merge remote-tracking branch 'origin/fix-flaky-pg-test' into fix-flaky-pg-test 2023-12-14 16:06:12 +01:00
kssenii
3605caa8d9 Fxi 2023-12-14 16:05:40 +01:00
kssenii
ea7e55b929 Simplify 2023-12-14 15:58:06 +01:00
skyoct
f52c4d0a83 feat: add tests 2023-12-14 14:45:13 +00:00
skyoct
0a4882d781 feat: update style 2023-12-14 14:26:47 +00:00
Christoph Wurm
64a58ee445
Update clickhouse-benchmark.md: Remove json output 
Suppport for `--json` was removed in https://github.com/ClickHouse/ClickHouse/pull/53293.
 2023-12-14 14:15:41 +00:00
serxa
eff4196be1 review fix 2023-12-14 14:12:27 +00:00
skyoct
d700eb2501 feat: support trivial count optimization for Merge 2023-12-14 14:08:24 +00:00
robot-clickhouse
b05c73b3ae Automatic style fix 2023-12-14 13:19:46 +00:00
kssenii
a4a264c785 Fix 2023-12-14 14:04:17 +01:00
Raúl Marín
3200933144 Leave backups as HEAD 2023-12-14 13:49:06 +01:00
Andrey Zvonov
7d7aea9826 try fix memory leak in StorageHDFS 2023-12-14 13:01:47 +01:00
Nikita Mikhaylov
a0af0392cd
Random changes in random files (#57642) 2023-12-14 12:47:11 +01:00
János Benjamin Antal
fdfd1481df
Merge pull request #57610 from kitaisreal/jit-add-assembly-printer 
CHJIT add assembly printer
 2023-12-14 12:39:20 +01:00
Igor Nikonov
42d0afef1f
Merge pull request #57749 from ClickHouse/pr-perf-improve-hope 
Parallel replicas: announcement response handling improvement
 2023-12-14 11:48:51 +01:00
Konstantin Bogdanov
808b4a0213
Merge pull request #57628 from azat/config-nodes-override 
Allow nodes in config with from_env/from_zk and non empty element with replace=1
 2023-12-14 13:20:46 +03:00
Raúl Marín
efcacd3c34 Merge remote-tracking branch 'blessed/master' into backup_1 2023-12-14 11:08:50 +01:00
Robert Schulze
b36a93a25d
Revert "Remove arrayFold" 
This reverts commit 15dc0ed610.
 2023-12-14 09:52:29 +00:00
Azat Khuzhin
0e86e16a01
Revert "Replace --no-system-tables with loading virtual tables of system database lazily" 2023-12-14 09:07:47 +01:00
Azat Khuzhin
f7fa48d566 Fix 02932_kill_query_sleep flakiness 
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
 2023-12-14 09:04:56 +01:00
Alexey Milovidov
e4901323fd
Merge pull request #57836 from ClickHouse/remove-array-fold 
Remove `arrayFold`
 2023-12-14 07:15:29 +01:00
robot-ch-test-poll2
b721f027ae
Merge pull request #57835 from andrewzolotukhin/patch-1 
Fixed typo in string-functions.md
 2023-12-14 05:55:29 +01:00
Nikolay Degterinsky
4c8cc4e0bd
Update string-functions.md 2023-12-14 05:32:12 +01:00
Alexey Milovidov
7a2edb4804
Merge pull request #57822 from azat/kafka-disable-stat 
Disable system.kafka_consumers by default (due to possible live memory leak)
 2023-12-14 04:37:50 +01:00
Alexey Milovidov
15dc0ed610 Remove arrayFold 2023-12-14 04:34:32 +01:00
andrewzolotukhin
c29007beeb
Fixed typo in string-functions.md 2023-12-14 04:54:52 +02:00
Alexey Milovidov
1c6eefd7db
Merge pull request #57831 from ClickHouse/clickbench-better 
ClickBench: slightly better
 2023-12-14 00:56:00 +01:00
Kseniia Sumarokova
79db3c66df
Merge branch 'master' into allow-to-change-some-cache-settings-without-restart 2023-12-13 23:33:59 +01:00
Anton Popov
82ebb5e2d1
Merge pull request #57790 from CurtizJ/fix-external-aggregation-with-projections 
Fix result of external aggregation in case of partially materialized projection
 2023-12-13 22:56:02 +01:00
Alexey Milovidov
781ba52376 ClickBench: slightly better 2023-12-13 22:12:53 +01:00
Julia Kartseva
b8d274d070
Add malformed output generation to JSON fuzzer (#57646) 
Randomly modify structural characters of a valid JSON ('{', '}', '[', ']',
':', '"', ',') to generate output that cannot be parsed as JSON.

Follow-up to https://github.com/ClickHouse/ClickHouse/pull/56490
 2023-12-13 19:59:31 +01:00
Alexey Milovidov
e989eb7bd2
Merge pull request #57787 from kitaisreal/serialization-string-reduce-memory-usage 
SerializationString reduce memory usage
 2023-12-13 19:56:56 +01:00
Alexey Milovidov
0bb267cf0b
Merge pull request #57824 from ClickHouse/auto/v23.11.2.11-stable 
Update version_date.tsv and changelogs after v23.11.2.11-stable
 2023-12-13 19:54:45 +01:00
Alexey Milovidov
bf4964b177
Merge pull request #57712 from ClickHouse/clickbench-ci 
Add ClickBench to CI
 2023-12-13 19:52:44 +01:00
Nikita Taranov
560e66f3ca
More respect to min_number_of_marks in ParallelReplicasReadingCoordinator (#57763) 2023-12-13 19:51:49 +01:00
jsc0218
78773157b6
Merge pull request #57436 from ryanmjacobs/fix_issue_43186_pg_quote_array_ndims 
Fix several issues regarding PostgreSQL `array_ndims` usage.
 2023-12-13 13:41:43 -05:00
kssenii
38e38ef43f Minor fix 2023-12-13 19:32:47 +01:00
yariks5s
b45fcd3ae0 fix 2023-12-13 17:37:04 +00:00
robot-clickhouse
30e6797c7e Update version_date.tsv and changelogs after v23.11.2.11-stable 2023-12-13 17:19:14 +00:00
Azat Khuzhin
055c231438 Disable system.kafka_consumers by default (due to possible live memory leak) 
It is not safe to use statistics because of how KafkaEngine works - it
pre-creates consumers, and this leads to the situation when this
statistics entries generated (RD_KAFKA_OP_STATS), but never consumed.

Which creates a live memory leak for a server with Kafka tables, but
without materialized view attached to it (and no SELECT).

Another problem is that this makes shutdown very slow, because of how
pending queue entries are handled in librdkafka, it uses
TAILQ_INSERT_SORTED, which is sorted insert into linked list, which
works incredibly slow (likely you will never wait till it ends and kill
the server)

For instance in my production setup the server was running for ~67 days
with such table, and it got 1'942'233 `TAILQ_INSERT_SORTED` entries
(which perfectly matches by the way - `67*86400/3` = 1'929'600), and it
moved only 289'806 entries for a few hours, though I'm not sure how much
time the process was in the running state, since most of the time it was
with debugger attached.

So for now let's disable it, to make this patch easy for backporting,
and I will think about long term fix - do not pre-create consumers in
Kafka engine.

Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
 2023-12-13 18:13:13 +01:00
Alexey Milovidov
1d70c9464e Add it to master checks 2023-12-13 18:01:18 +01:00
Alexey Milovidov
fa7190805a A timeout 2023-12-13 17:59:55 +01:00
alesapin
230e1fe6c7
Merge pull request #57809 from ClickHouse/fix-flaky-test_parallel_replicas_over_distributed 
Fix flaky test_parallel_replicas_over_distributed
 2023-12-13 17:11:41 +01:00
Alexey Milovidov
54698cd2de
Merge pull request #55876 from ClickHouse/keeper-http-readiness-endpoint 
Keeper HTTP readiness endpoint
 2023-12-13 17:07:57 +01:00
Robert Schulze
bbd7d0c057
Merge pull request #57277 from slvrtrn/substr-with-enums 
Add Enums support to `substring` function
 2023-12-13 17:03:03 +01:00
Raúl Marín
d4522ee088
Merge pull request #57811 from Algunenano/revert_negative_positional_arguments 
Revert #57741
 2023-12-13 16:39:23 +01:00
Nikolay Degterinsky
dd91ce2a14
Merge pull request #57788 from ClickHouse/docs/append-or-truncate-when-into-outfile 
Mentions that `APPEND` or `TRUNCATE` should be used with `INTO-OUTFILE`.
 2023-12-13 14:59:57 +01:00
Igor Nikonov
c165be76ab
Parallel replicas: friendly settings (#57542) 2023-12-13 14:42:06 +01:00