thevar1able/ClickHouse
1
0
Fork 0
mirror of https://github.com/ClickHouse/ClickHouse.git synced 2024-10-22 00:10:52 +00:00
Code Issues Packages Projects Releases Wiki Activity
31,788 Commits 9,032 Branches 1,770 Tags 1.9 GiB
3a72e1c12a
Commit Graph

31788 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
Nikolai Kochetov
e48755d045 Merge branch 'master' into processors-and-storages 2019-10-11 00:46:37 +03:00
Nikolai Kochetov
9a89ee8eab
Merge pull request #7264 from ClickHouse/disable-memory-tracker-for-stack-trace 
Disable memory tracker for exception stack.
 2019-10-11 00:45:36 +03:00
Vitaly Baranov
18ccb4d64d Move backQuote() and quoteString() to a separate file, use StringRefs. 2019-10-11 00:18:52 +03:00
Vitaly Baranov
9f6d9d6130 Move the code which checks client host to a separate class. 2019-10-11 00:18:52 +03:00
Vitaly Baranov
12d1d87d64 Move authentication code to a separate class. 2019-10-11 00:18:52 +03:00
Nikolai Kochetov
a15d8f36d5
Merge pull request #7270 from azat/uniqCombined-memory-usage-tests-fixes 
uniqCombined memory usage tests fixes
 2019-10-10 23:53:55 +03:00
alesapin
2a5713e6e4 Compilable code 2019-10-10 23:47:47 +03:00
Nikolai Kochetov
0ce86e1f8f Disable memory tracker for exception stack. 2019-10-10 21:55:16 +03:00
Azat Khuzhin
e25bdc8d25 tests/00212_shard_aggregate_function_uniq: adjust values for uniqCombined(12)(String) 
In e373862c83 the maxium size for HashTable in
CombinedCardinalityEstimator had been reduced for power of 2 for String
(since otherwise the size of the hashtable becames bigger then the
sizeof HLL).

Refs: https://github.com/ClickHouse/ClickHouse/pull/7236#issuecomment-540496270
Fixes: e373862c83 ("Do not use more then 98K of memory for uniqCombined*")
 2019-10-10 21:47:51 +03:00
Azat Khuzhin
eb7d4797e3 tests/00212_shard_aggregate_function_uniq: break into sections 2019-10-10 21:47:51 +03:00
Azat Khuzhin
495d1de46f clickhouse-test: introduce -U/--unified option (pass to diff(1)) 2019-10-10 21:47:51 +03:00
alexey-milovidov
9c1c596146
Merge pull request #7252 from ClickHouse/fix-bad-code-in-transform-query-for-external-database 
Fix bad code in transforming query for external database.
 2019-10-10 21:10:36 +03:00
Nikolai Kochetov
f011c1020e Disable memory tracker for exception stack. 2019-10-10 20:37:34 +03:00
alesapin
67fc3347c2 Preparing databases for dictionaries 2019-10-10 20:33:01 +03:00
Nikolai Kochetov
742b948156 Disable memory tracker for exception stack. 2019-10-10 19:30:33 +03:00
Alexander Kazakov
03c7b7ff8d
Prevent from using non-deterministic functions in mutations of replicated tables (#7247) 
* Added isDeterministic() to IFunctionBuilder i-face
* A test for non-deterministic mutations
* In MutationsInterpreter::validate() ensure deterministic functions
* Adjusted nondeterministic mutation tests
* Moved around some code in MutationsInterpreter::validate()
* Dropped unnecessary check in findFirstNonDeterministicFuncName()
* Corrections to IFunction{Base,Builder} interface
 2019-10-10 17:38:08 +03:00
Mikhail Korotov
12768ddf45
Merge pull request #1 from ClickHouse/master 
refresh
 2019-10-10 17:21:28 +03:00
Nikolai Kochetov
ef14df4632 Added more comments. 2019-10-10 17:16:15 +03:00
Mikhail Korotov
7b62fc68cf
Update RemoteHostFilter.cpp 2019-10-10 16:53:52 +03:00
Mikhail Korotov
375866936d
Update RemoteHostFilter.h 2019-10-10 16:53:26 +03:00
millb
350f0b8a1c Merge remote-tracking branch 'origin/url_engine_problem' into url_engine_problem 2019-10-10 16:47:17 +03:00
Mikhail Korotov
70234975d1
Delete StorageOfAllowedURL.h 2019-10-10 16:13:44 +03:00
Mikhail Korotov
7f73af0cc9
Delete StorageOfAllowedURL.cpp 2019-10-10 16:13:33 +03:00
millb
a00089f0b4 Renamed StorageOfAllowedURL -> RemoteHostFilter 2019-10-10 15:58:06 +03:00
Nikolai Kochetov
378052743d Fix MergeTreeSequentialBlockInputStream. 2019-10-10 14:24:29 +03:00
Nikolai Kochetov
4728bdfccd Fix MergeTreeSequentialBlockInputStream. 2019-10-10 14:20:25 +03:00
alesapin
0769f80f4e Fix path to config in docker images 2019-10-10 13:26:57 +03:00
alesapin
51c8188903
Merge pull request #7253 from ClickHouse/dictionaries_ddl_parser 
Refactor parser create query
 2019-10-10 11:34:21 +03:00
Azat Khuzhin
c2fa7ffcd3 Drop note about "estimation error for large sets will be large" 
Since error is not that large, especially for uniqCombined64():

rows     error     uniqCombined64()/rows
- 1e7    0.00219   (1.0021969)
- 1e8    0.00096   (0.99903523)
- 2e8    0.50200   (1.005022735)
- 1e9    0.99944   (0.999435738)
- 1e10   0.01399   (0.9998568925)
- 1e11   0.09800   (1.00097891658)
- 1e12   0.29800   (0.997024870685)
- 1e13   0.62200   (1.0062169910992)
- 1e14   0.06200   (1.00062143604171)
 2019-10-10 02:03:14 +03:00
alexey-milovidov
d1eb9b197b
Merge pull request #7250 from nikvas0/nikvas0/ldb-doc-fix 
Fix docs for Lazy database
 2019-10-10 01:52:40 +03:00
Mikhail Korotov
8d675ad2b4
Update TableFunctionRemote.cpp 2019-10-10 01:25:39 +03:00
Mikhail Korotov
b1c6fb571e
Update TableFunctionRemote.cpp 2019-10-10 01:25:17 +03:00
Mikhail Korotov
4710d2184c
Update Context.cpp 2019-10-10 01:24:27 +03:00
Mikhail Korotov
af8b20f0af
Update StorageOfAllowedURL.h 2019-10-10 01:23:31 +03:00
Mikhail Korotov
56cdc03b0b
Update StorageOfAllowedURL.cpp 2019-10-10 01:23:12 +03:00
Mikhail Korotov
769ec9ea6c
Update config.xml 2019-10-10 01:22:05 +03:00
alesapin
777ba2e47e Remove some code 2019-10-10 00:31:29 +03:00
alesapin
9f0b3e5bbf Update dockerfiles 2019-10-09 23:33:23 +03:00
millb
a97739f67f Created class StorageOfAllowedURL 
Created test for table function remote and remoteSecure
Created check allowed url in remote and remoteSecure
Fixed tests
 2019-10-09 23:29:41 +03:00
Nikita Vasilev
05147f2a85 fix 2019-10-09 23:26:36 +03:00
Alexey Milovidov
3fbac60328 Added a test 2019-10-09 23:16:17 +03:00
Alexey Milovidov
e65b57369e transformQueryForExternalDatabase: fixed constant folding for Date and DateTime 2019-10-09 23:13:34 +03:00
alesapin
fae3f85a0f Refactor parser create query 2019-10-09 23:09:10 +03:00
Alexey Milovidov
b302fec362 Fixed bad code in transformQueryForExternalDatabase 2019-10-09 22:58:50 +03:00
Nikita Vasilev
82616b954b fix 2019-10-09 22:19:50 +03:00
alexey-milovidov
2a94198445
Update mysql.md 2019-10-09 21:28:22 +03:00
alexey-milovidov
94f093829d
Update mysql.md 2019-10-09 21:28:01 +03:00
alexey-milovidov
689411abe0
Merge pull request #7222 from azat/uniqCombined64 
[RFC] Introduce uniqCombined64() to get sane results for cardinality > UINT_MAX
 2019-10-09 20:29:56 +03:00
alexey-milovidov
0555749096
Update reference.md 2019-10-09 20:29:12 +03:00
alexey-milovidov
6d31c3e730
Update reference.md 2019-10-09 20:28:15 +03:00