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Author SHA1 Message Date
Azat Khuzhin
dfd1c73b31 Load dictionaries before starting accepting connections and DDLWorker 2021-02-28 05:45:12 +03:00
Azat Khuzhin
3c7e765b27 DDLWorker: process unfinished tasks only after reinitialization 2021-02-28 05:45:12 +03:00
Azat Khuzhin
54b1496408 DDLWorker: optimize processing of unfinished tasks 
Do not look at zookeeper if was_executed is false
 2021-02-28 05:45:12 +03:00
Azat Khuzhin
eeda1fe756 DDLWorker: wait for pending async tasks 2021-02-28 05:45:12 +03:00
Azat Khuzhin
0cd67ed051 DDLWorker: remove only completed tasks (significant for distributed_ddl.pool_size > 1) 
Otherwise it will SIGSEGV due to invalid-read (UAF).
 2021-02-28 05:45:12 +03:00
Azat Khuzhin
7481b05d27 DDLWorker: avoid comparing pointers for getting min element 
The current_tasks always updated with emplace_back, so front() is ok.
 2021-02-28 05:45:11 +03:00
Azat Khuzhin
a795db57f1 tests: decrease distributed_ddl_task_timeout to 60 in test_distributed_ddl_parallel 2021-02-28 05:45:11 +03:00
Azat Khuzhin
06e8bb955d tests: catch exceptions in threads in test_distributed_ddl_parallel 
Otherwise the test will not report an error.
 2021-02-28 05:45:11 +03:00
Azat Khuzhin
b899d8d919 tests: regression for test for invalid reference to zookeeper for distributed_ddl.pool_size > 1 2021-02-28 05:45:11 +03:00
Azat Khuzhin
78c6e0527d DDLWorker: Fix reference to zookeeper with distributed_ddl.pool_size > 1 (thread pool) 2021-02-28 05:45:11 +03:00
Azat Khuzhin
f7dbcfc12a DDLTask: Use std::uncaught_exceptions() over deprecated std::uncaught_exception() 2021-02-28 05:45:11 +03:00
Alexey Milovidov
220a494fa4 Fix idiotic syntax highlight in docs #18432 2021-02-28 04:42:45 +03:00
alexey-milovidov
9f0400f015
Merge pull request #21171 from azat/tests-bump-zookeeper 
Bump zookeeper version to 3.6.2 in tests
 2021-02-28 02:35:58 +03:00
Alexey Milovidov
01ef06a42c Fix broken links 2021-02-28 02:31:47 +03:00
alexey-milovidov
528f1d9a39
Merge pull request #21266 from Sin4wd/patch-1 
Fix broken links in "See Also"
 2021-02-28 02:29:18 +03:00
alexey-milovidov
b8fba768e5
Merge pull request #21264 from ClickHouse/fix_zookeeper_update 
Fix several bugs with ZooKeeper client
 2021-02-28 01:57:04 +03:00
alexey-milovidov
470bc2b01b
Merge pull request #21279 from kssenii/add-tests 
Add tests for zstd and zlib http compression
 2021-02-28 01:33:21 +03:00
alexey-milovidov
7d8ddbb813
Merge pull request #21278 from ClickHouse/cell-towers 
Add new dataset: Cell Towers
 2021-02-27 23:42:58 +03:00
Nikita Mikhaylov
ad72a83711
Merge pull request #20325 from gyuton/gyuton-DOCSUP-6073-Document_mapContains_mapKeys_mapValues_functions 
DOCSUP-6073: Documented mapContains, mapKeys, mapValues functions
 2021-02-27 23:16:45 +03:00
alexey-milovidov
4868266e74
Merge pull request #21291 from kolya7k/patch-1 
Add information about my ClickHouse PHP extension
 2021-02-27 21:41:12 +03:00
Nikolay
bb5a8241b9
Add information about my ClickHouse PHP extension 
I made a native PHP extension for ClickHouse using the clickhouse-cpp library.
My goal is to make a fast extension for ClickHouse with interface similar to mysqli.
 2021-02-27 21:05:04 +03:00
alexey-milovidov
0f1686c31a
Merge pull request #21285 from kitaisreal/constraints-block-output-stream-optimize-nullable-column-case 
CheckConstraintsBlockOutputStream optimize nullable column case
 2021-02-27 19:24:26 +03:00
Maksim Kita
315824978d CheckConstraintsBlockOutputStream optimize nullable column case 2021-02-27 19:19:21 +03:00
Alexey Milovidov
5e3c9a5deb Rename 2021-02-27 17:44:12 +03:00
Alexey Milovidov
2cafd54c17 Add new dataset: Cell Towers 2021-02-27 17:42:31 +03:00
kssenii
4f61ef3099 Tests for zstd and zlib 2021-02-27 14:12:45 +00:00
alexey-milovidov
56af09891b
Merge pull request #20991 from kssenii/brotli 
Fix Brotli http compression issue
 2021-02-27 16:39:49 +03:00
alesapin
9dc3952ff3 Fix typo 2021-02-27 16:30:43 +03:00
alexey-milovidov
22d703d560
Merge pull request #21258 from ClickHouse/allow-binary-modifications-under-gdb 
Allow to start up with modified binary under gdb
 2021-02-27 16:25:33 +03:00
Maksim Kita
9996f68160
Merge pull request #20990 from kitaisreal/constraints-complex-type-support 
Constraints complex types support
 2021-02-27 13:16:29 +03:00
Vladimir
df728dc4ba
Merge pull request #21248 from vdimir/fix-join-totals-nullable 
Convert columns to nullable for totals in join
 2021-02-27 11:31:02 +03:00
Alexander Kazakov
63b95c7451
MySQL dictionary source: A mechanism for retrying unexpected connection loss during communication with mysql server (#21237) 
* Added a new type of Exception

for better recognition of connection failures

* Added more logging for mysql communication

* Retries on connection loss during query.

Make MySQL dictionary source resilient to unexpected loss of connection
during querying MySQL. This behavior is controlled with
".fail_on_connection_loss" config parameter, which defaults to false.

* Stripped some debugging leftover garbage

* Minor followup corrections

* Corrections after PR comments

* Yet more fixes
 2021-02-27 11:18:28 +03:00
alesapin
9e93d7f507 Fix tidy and add comments 2021-02-27 11:07:14 +03:00
Sina
df95411d51
Fix broken links in "See Also" 
The link was transformed into "https://clickhouse.tech/docs/en/sql-reference/sql-reference/statements/create/table#ttl-expression" which did not exist and got 404.
 2021-02-27 01:04:35 +03:30
alesapin
184e9b9424
Merge pull request #21207 from ClickHouse/better_nukeeper_for_tests 
Trying to make nukeeper better in single server mode
 2021-02-26 23:59:41 +03:00
Maksim Kita
e83f360ada
Merge pull request #21195 from johnhummelAltinity/patch-1 
Update encryption-functions.md
 2021-02-26 23:47:52 +03:00
alexey-milovidov
3446870c25
Merge pull request #21158 from azat/ccache-4.2-fix 
Fix ccache 4.2+ usage (RULE_LAUNCH_COMPILE/RULE_LAUNCH_LINK was not set)
 2021-02-26 23:43:42 +03:00
Azat Khuzhin
bc1a316b28 Bump zookeeper version to 3.6.2 in tests 
3.4.12 was released 1.05.2018
 2021-02-26 23:41:43 +03:00
tavplubix
d2cba7581f
Merge pull request #20478 from sevirov/sevirov-DOCSUP-6544-edit_translate_russian_insert_query_support 
DOCSUP-6544: Edit and translate to Russian
 2021-02-26 22:47:19 +03:00
alesapin
a48bb7e3a0 Fix redundant zookeeper reconnect and possibility of multiple zookeeper session for a single ClickHouse server 2021-02-26 22:05:25 +03:00
Dmitriy
e79c308194 Fix the link 
Пытаюсь поправить битую ссылку.
 2021-02-26 21:49:33 +03:00
alexey-milovidov
5ecd9a9577
Merge pull request #21111 from filimonov/better-kafka-tests 
Better kafka tests
 2021-02-26 21:30:35 +03:00
Alexey Milovidov
ac4d3b504e Allow to start up with modified binary under gdb 2021-02-26 20:15:11 +03:00
Maksim Kita
2679613503
Added test to skip list DatabaseReplicated 2021-02-26 18:37:57 +03:00
kssenii
991718d459 Merge branch 'master' of https://github.com/ClickHouse/ClickHouse into brotli 2021-02-26 14:31:24 +00:00
tavplubix
b8418533a3
Update docs/en/sql-reference/table-functions/url.md 2021-02-26 17:28:56 +03:00
tavplubix
09f62447af
Merge pull request #21060 from mxzlxy/fix-bug-for-replicated-engine-parameter 
fix default_replica_path and default_replica_name values are useless …
 2021-02-26 17:18:56 +03:00
vdimir
932286df1f
Convert columns to nullable for totals in join 2021-02-26 16:32:34 +03:00
Vladimir
9038fb3861
Merge pull request #20540 from lehasm/alexey-sm-DOCSUP-4328-document-xz-compression 2021-02-26 15:44:47 +03:00
Vladimir
0c5e48df9c
Merge pull request #20556 from gyuton/gyuton-DOCSUP-6234-Add_aliases_to_functions 2021-02-26 15:01:15 +03:00