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Author SHA1 Message Date
lehasm
b538b2255b runningConcurrency() english description changed. 2021-03-08 22:44:45 +03:00
lehasm
08e34ee072 Перевод описания функции (WIP) 2021-03-07 19:51:48 +03:00
alexey-milovidov
af2135ef9d
Merge pull request #21477 from ClickHouse/fix_mutation_deadlock 
Fix deadlock in delete mutations when predicate contains table itself
 2021-03-06 02:08:00 +03:00
alexey-milovidov
af90658369
Merge pull request #21432 from azat/flaky-distributed-tests 
Fix flaky tests with distributed queries
 2021-03-06 02:04:07 +03:00
alexey-milovidov
5a100e246c
Merge pull request #21455 from den-crane/tests/issue_21413 
test for #21413
 2021-03-06 01:56:15 +03:00
alexey-milovidov
35b304bdb1
Merge pull request #21393 from ClickHouse/dict-name-dot 
Add a test for #15469
 2021-03-06 01:47:17 +03:00
alexey-milovidov
39bfcf220d
Merge pull request #21452 from ClickHouse/filimonov-patch-1 
avoid race in librdkafka
 2021-03-06 00:57:30 +03:00
tavplubix
9f04683923
Merge pull request #21461 from ClickHouse/just_another_fix_for_ddl_worker 
Just another fix for DDLWorker
 2021-03-05 19:44:59 +03:00
gyuton
627cde7c64
DOCSUP-6387: Updated the toIPv6 and IPv6StringToNum functions (#20577) 
Co-authored-by: olgarev <56617294+olgarev@users.noreply.github.com>
Co-authored-by: George <gyuton@yandex-team.ru>
 2021-03-05 17:50:43 +03:00
Kruglov Pavel
5597da968c
Merge pull request #21441 from DIAOZHAFENG/patch-1 
Update in.md
 2021-03-05 16:55:35 +03:00
tavplubix
35a770a7f6
add comment 2021-03-05 15:50:10 +03:00
alesapin
aff86b1da2 Fix deadlock in delete mutations when predicate contains table itself 2021-03-05 15:32:55 +03:00
Nikolai Kochetov
5f6c8eb1d0
Merge pull request #21447 from ClickHouse/try-fix-perftests 
Try fix perftests.
 2021-03-05 12:48:28 +03:00
alesapin
9a9d5a74ba
Merge pull request #21439 from ClickHouse/fix_nukeeper_default_path 
Use path as default prefix for coordination logs
 2021-03-05 10:11:44 +03:00
alexey-milovidov
777731562d
Merge pull request #21458 from amosbird/trivialfix 
Tiny fix
 2021-03-05 05:21:52 +03:00
Alexander Kuzmenkov
81dc94bca7
Merge pull request #19836 from sevirov/sevirov-DOCSUP-4707-edit_translate_russian_date_time 
DOCSUP-4707: Edit and translate to Russian
 2021-03-05 05:11:26 +03:00
Alexey Milovidov
dce79d928f Merge branch 'dict-name-dot' of github.com:yandex/ClickHouse into dict-name-dot 2021-03-05 05:07:36 +03:00
Alexey Milovidov
c3110a611e Skip Arcadia 2021-03-05 05:06:49 +03:00
Alexey Milovidov
0f52c62ab0 Merge branch 'master' into dict-name-dot 2021-03-05 05:06:25 +03:00
Alexander Tokmakov
614e0d9ba0 just another fix for ddl worker 2021-03-05 04:17:51 +03:00
alexey-milovidov
643b065849
Update datetime.md 2021-03-05 02:55:12 +03:00
alexey-milovidov
1985364c8f
Update datetime.md 2021-03-05 02:35:54 +03:00
Nikita Mikhaylov
37d4c69d3a
Merge pull request #21433 from azat/parsing-exception-message-fix 
Fix ParsingException::displayText()
 2021-03-05 01:59:06 +03:00
Denis Zhuravlev
c0eefb644e test for #21413 2021-03-04 16:58:12 -04:00
Azat Khuzhin
205ebc7cff Tune idle_connection_timeout to avoid reconnects 
There may be 1 hour between two different distributed queries in tests
(see [1] and [2]), if this will happen then the connection may be closed
already due to idle_connection_timeout.

  [1]: https://clickhouse-test-reports.s3.yandex.net/21432/572d5862961ffda88125679e3a5ea684c316b223/functional_stateless_tests_(debug).html#fail1
  [2]: https://clickhouse-test-reports.s3.yandex.net/21432/572d5862961ffda88125679e3a5ea684c316b223/functional_stateless_tests_(antlr_debug).html#fail1

Let's tune it to avoid such issues and override other settings in tests.

Another option is to execute SYSTEM RELOAD CONFIG before each test...
 2021-03-04 22:48:09 +03:00
Azat Khuzhin
7794ac66d4 Fix flaky tests with distributed queries 
There was few attempts to fix this [1] and [2], but it still pops up
sometimes, for example here [3].

  [1]: 009f57fc2f / #11211
  [2]: cdb6bed8b9 / #14198
  [3]: https://clickhouse-test-reports.s3.yandex.net/21318/38be9ff43ac4c46ce6e803fc125d910bde1d4c71/functional_stateless_tests_(release,_databasereplicated).html#fail1

Let's use more generic approach, and do not hide any errors (and see
does increasing timeout will be enough).
 2021-03-04 22:48:04 +03:00
tavplubix
9244bc43ee
Merge pull request #21021 from zhang2014/fix/materialize_mysql_integration_test 
Try fix MaterializeMySQL integration test
 2021-03-04 22:22:20 +03:00
Dmitriy
fbc4791db7 Add the links 
Добавил ссылки на продукты, убрал кавычки со стандарта.
 2021-03-04 20:13:22 +03:00
Amos Bird
de94f33b05
Tiny fix 2021-03-05 00:21:52 +08:00
Denis Zhuravlev
102a0b2c5d test for #21413 2021-03-04 10:46:01 -04:00
Kseniia Sumarokova
08cb02c872
Merge pull request #21416 from excitoon-favorites/caseinsensitivecompression 
Case-insensitive compression methods for table functions
 2021-03-04 17:37:28 +03:00
filimonov
bd8c3eb117
avoid race in librdkafka 
see https://github.com/edenhill/librdkafka/issues/3279
 2021-03-04 15:01:10 +01:00
Maksim Kita
1eb1f3028c FunctionsExternalDictionaries safe case to ColumnTuple 2021-03-04 16:55:05 +03:00
alesapin
39de525c74 Simplify config 2021-03-04 16:49:22 +03:00
Ivan
218542589a
Merge pull request #19673 from azat/distributed-bytes_to_throw_insert 
Add ability to throttle INSERT into Distributed
 2021-03-04 13:28:23 +03:00
Nikolai Kochetov
a195e783d2 Try fix perftests. 2021-03-04 13:25:49 +03:00
DIAOZHAFENG
35aaac84b8
Update in.md 2021-03-04 16:58:09 +08:00
DIAOZHAFENG
587014217c
Update in.md 
update untranslated line
 2021-03-04 16:47:59 +08:00
Nikolai Kochetov
b985e33294
Merge pull request #21434 from azat/dist-query-SIGSEGV-on-exception-fix 
Fix SIGSEGV for distributed queries on failures
 2021-03-04 11:32:17 +03:00
alesapin
d28463d70b Use path as default prefix for coordination logs 2021-03-04 11:29:24 +03:00
olgarev
134eaa55e5
DOCSUP-6258: FAQ edit and translate (#21109) 
Co-authored-by: ana-uvarova <ana-uvarova@yandex-team.ru>
Co-authored-by: AnaUvarova <64017504+AnaUvarova@users.noreply.github.com>
Co-authored-by: vdimir <vdimir@yandex-team.ru>
Co-authored-by: Olga Revyakina <revolg@yandex-team.ru>
Co-authored-by: Anna <42538400+adevyatova@users.noreply.github.com>
 2021-03-04 10:50:14 +03:00
Azat Khuzhin
e858dae187 Fix SIGSEGV for distributed queries on failures 
Since after pull(), cancel() will be called, and this will lead to
SIGSEGV, since there is no exception, but has_exception was not reseted
in pull()
 2021-03-04 00:42:49 +03:00
Azat Khuzhin
e7948819f9 Fix ParsingException::displayText() 
Before it was silently try-catched for messages with additional {}, and
it is very easy to trigger, i.e.:

    SELECT toDateTime(format('{}-{}-01 00:00:00', '2021', '1'))

Will print:

    Code: 41. DB::Exception: Received from localhost:9000. DB::Exception: Cannot parse datetime 2021-1-01 00:00:00{}: Cannot parse DateTime from String: while executing 'FUNCTION toDateTime(format('{}-{}-01 00:00:00', '2021', '1') :: 3) -> toDateTime(format('{}-{}-01 00:00:00', '2021', '1')) DateTime : 2'.
 2021-03-03 23:44:51 +03:00
Azat Khuzhin
79ed35876e DirectoryMonitor: Remove const qualifier and lots of mutable qualifiers 2021-03-03 23:30:24 +03:00
Azat Khuzhin
45ee650e26 Distributed: check for bytes_to_throw/delay_insert only before INSERT 
Before it was checked for each block.
 2021-03-03 23:30:24 +03:00
Azat Khuzhin
a57c646467 Fix 01293_system_distribution_queue flakiness 2021-03-03 23:30:24 +03:00
Azat Khuzhin
9a4f469a38 Fix 00753_distributed_system_columns_and_system_tables flakiness 2021-03-03 23:30:24 +03:00
Azat Khuzhin
6965ac26c3 Distributed: Add ability to delay/throttle INSERT until pending data will be reduced 
Add two new settings for the Distributed engine:
- bytes_to_delay_insert
- max_delay_to_insert

If at the beginning of INSERT there will be too much pending data, more
then bytes_to_delay_insert, then the INSERT will wait until it will be
shrinked, and not more then max_delay_to_insert seconds.

If after this there will be still too much pending, it will throw an
exception.

Also new profile events were added (by analogy to the MergeTree):
- DistributedDelayedInserts (although you can use system.errors instead
  of this, but still)
- DistributedRejectedInserts
- DistributedDelayedInsertsMilliseconds
 2021-03-03 23:30:23 +03:00
Azat Khuzhin
15f7459cae Distributed/DirectoryMonitor: protect metric_pending_files with metrics_lock 
Since there is local value, that is not atomic, anyway we already have
lock for metrics, so it is fine.
 2021-03-03 23:30:03 +03:00
Azat Khuzhin
cabe4ca1bb tests: split 00753_system_columns_and_system_tables (to disable Distributed part for arcadia) 2021-03-03 23:30:03 +03:00