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21428 Commits

Author SHA1 Message Date
Nikolai Kochetov
8734c8339e Fix race in PipelineExecutor. 2019-09-10 16:12:18 +03:00
alesapin
65851e27d0 Fix freeze partition 2019-09-10 16:06:26 +03:00
akazz
33f462d011 Dropped some garbage lines 2019-09-10 15:37:14 +03:00
akazz
4f71fe715c Strong exception safety guarantee: 
Based on std::list<>::emplace_back() and std::unordered_map<>::emplace()
provide strong exception safety, RWLockImpl is now changed to provide
the same level of exception safety.
 2019-09-10 15:33:45 +03:00
alesapin
ac4ab3ca2b Fix rename bug 2019-09-10 15:23:18 +03:00
Nikolai Kochetov
7b0a6aec05 Fix raice in PipelineExecutor. 2019-09-10 15:14:47 +03:00
alesapin
193049293a More comments, more readable code 2019-09-10 14:21:59 +03:00
Nikolai Kochetov
3646124873 Fix raice in PipelineExecutor. 2019-09-10 14:17:55 +03:00
Nikolai Kochetov
a9d41d580a Fix asan crash in PipelineExecutor. 2019-09-10 12:50:38 +03:00
alesapin
4702e40ed7 Fix bug with b_free and small refactoring 2019-09-10 11:56:27 +03:00
Nikolai Kochetov
72fea5bf97 Added ThreadsQueue to PipelineExecutor. 2019-09-10 11:50:31 +03:00
Nikolai Kochetov
73bda85998 Added ThreadsQueue to PipelineExecutor. 2019-09-10 11:45:48 +03:00
Clément Rodriguez
10be7809cd
Fix connection to early MySQL connection closure in MySQLBlockInputStream.cpp 2019-09-10 10:21:13 +02:00
Nikolai Kochetov
5165bbd88a Fix asan crash in PipelineExecutor. 2019-09-10 11:03:02 +03:00
proller
54a5b801b7 Build fixes (Orc, ...) (#6835) 
* Fix build

* cmake: fix cpuinfo

* Fix includes after processors merge

Conflicts:
	dbms/src/Processors/Formats/Impl/CapnProtoRowInputFormat.cpp
	dbms/src/Processors/Formats/Impl/ParquetBlockOutputFormat.cpp
	dbms/src/Processors/Formats/Impl/ProtobufRowInputFormat.cpp
	dbms/src/Processors/Formats/Impl/ProtobufRowOutputFormat.cpp

* Fix build in gcc8

* fix test link

* fix test link

* Fix test link

* link fix

* Fix includes after processors merge 2

Conflicts:
	dbms/src/Processors/Formats/Impl/ParquetBlockInputFormat.cpp

* Fix includes after processors merge 3

* link fix

* Fix likely/unlikely conflict with cython

* Fix conflict with protobuf/stubs/atomicops.h

* remove unlikely.h

* Fix macos build (do not use timer_t)

* wip

* Fix build (orc, ...)

* Missing files

* Try fix

* fix hdfs

* Fix llvm 7.1 find
 2019-09-10 00:40:40 +03:00
chertus
1b313eedfa MergeJoin in progress 2019-09-09 22:43:37 +03:00
Nikolai Kochetov
eeba24b238 Try to fix race in PipelineExecutor. 2019-09-09 20:56:58 +03:00
Nikolai Kochetov
423a5c35e8 Try to fix race in PipelineExecutor. 2019-09-09 20:12:26 +03:00
Nikolai Kochetov
da798142a5 Try to fix race in PipelineExecutor. 2019-09-09 20:10:37 +03:00
alesapin
23f2cb5016 Remove double space 2019-09-09 20:02:52 +03:00
alesapin
189644e743 Better logging 2019-09-09 20:01:19 +03:00
Ivan
6c32fc3fc1
Store offsets manually for each message (#6872) 2019-09-09 19:59:51 +03:00
Nikolai Kochetov
9df1235046 Pin sources to streams in PipelineExecutor. 2019-09-09 19:53:02 +03:00
Nikolai Kochetov
818696a9a7 Pin sources to streams in PipelineExecutor. 2019-09-09 19:29:11 +03:00
Nikolai Kochetov
3a849c3c5f Pin sources to streams in PipelineExecutor. 2019-09-09 18:43:19 +03:00
Nikolai Kochetov
038aa82305 Update TCPHandler 2019-09-09 17:57:12 +03:00
alesapin
1bc0aaeb35 Less code, more comments 2019-09-09 17:20:07 +03:00
alesapin
9f88baebb9 More constants, better tests 2019-09-09 16:50:19 +03:00
Nikolai Kochetov
c9cca3ba8b Merged with master 2019-09-09 16:20:30 +03:00
alesapin
2288d25972 Add parser test 2019-09-09 15:41:46 +03:00
alesapin
ef08d6f10b More tests 2019-09-09 15:28:28 +03:00
Nikolai Kochetov
04d2f32e17 Check thread is joinable in PipelineExecutor. 2019-09-09 15:09:48 +03:00
alesapin
27419c965e Merge with master 2019-09-09 14:13:36 +03:00
Yuriy
6700314ce5 destroying context after executeQuery 2019-09-09 04:04:37 +03:00
alexey-milovidov
8389200229
Merge pull request #6832 from CurtizJ/merging_input_function 
Merging #5450 (table function input).
 2019-09-07 20:16:45 +03:00
alexey-milovidov
25de2e12a2
Merge pull request #6399 from Enmk/replica_recovery_interval 
Improvements for failover of Distributed queries
 2019-09-07 03:21:30 +03:00
alexey-milovidov
b7cbd33886
Merge pull request #6729 from yandex/aku/key-holder 
Key memory management for compound hash tables.
 2019-09-07 03:09:18 +03:00
alexey-milovidov
b3e30d51c3
Update HashTableKeyHolder.h 2019-09-07 03:09:07 +03:00
alexey-milovidov
46e7b4f925
Merge pull request #6853 from yandex/pipe-capacity-very-old-kernels 
Returned support for very old Linux kernels (that lack of F_GETPIPE_SZ fcntl)
 2019-09-07 03:01:42 +03:00
Olga Khvostikova
e8d8dbc40b
Merge pull request #6855 from yandex/code-cleanup-storagefile 
Minor code cleanup in StorageFile
 2019-09-07 01:34:27 +03:00
alexey-milovidov
be8341d174
Merge pull request #6851 from Akazz/minor_fixes_in_tests-1 
Fixing a few things in stateless tests
 2019-09-06 22:00:54 +03:00
stavrolia
f533485d19 Minor code cleanup 2019-09-06 21:29:41 +03:00
alexey-milovidov
00edf4fac3
Update HashTable.h 2019-09-06 21:19:50 +03:00
alexey-milovidov
805bd31641
Update dbms/src/Common/HashTable/HashTable.h 
Co-Authored-By: akuzm <36882414+akuzm@users.noreply.github.com>
 2019-09-06 21:12:31 +03:00
filimonov
526afd44ed Make SensitiveDataMasker a singleton. (#6810) 
Among other things, it is used to filter logs, which are being written even after the global server context is deinitialized, so we can't keep masker there.
 2019-09-06 20:48:27 +03:00
alexey-milovidov
2ffc99b893
Merge pull request #6846 from yandex/aku/fixed-hash-table 
Cosmetic change: remove redundant functions from FixedHashTable
 2019-09-06 20:20:26 +03:00
alexey-milovidov
71ed9477dc
Update FixedHashTable.h 2019-09-06 20:20:19 +03:00
alexey-milovidov
c90dfc1e48
Merge pull request #6837 from filimonov/fix_some_pvs_reported_issues 
Fix some pvs reported issues
 2019-09-06 20:15:14 +03:00
Alexey Milovidov
1c3fab8f2c Returned support for very old Linux kernels (that lack of F_GETPIPE_SZ fcntl) 2019-09-06 20:10:28 +03:00
Nikolai Kochetov
3bd5d84ecc Update PipelineExecutor. 2019-09-06 19:04:18 +03:00
akazz
f511337028 Fixing minor things 2019-09-06 18:54:33 +03:00
akazz
0f9b91a663 Cosmetic stuff 2019-09-06 18:45:49 +03:00
akazz
e7235cdcfd Minor changes 2019-09-06 18:13:22 +03:00
alesapin
cfd753a1f3 Add test and found bugs 2019-09-06 18:09:20 +03:00
Alexander Kuzmenkov
cacf6d3282 Key memory management for compound hash tables. 
Some aggregation methods initially emplace a temporary StringRef key
into a hash table. Then, if the key was not seen before, they make a
persistent copy of the key and update the hash table with it. This
approach is not suitable for compound hash tables, because the logic of
when the persistent key is needed is more complex, and is contained
within the hash table itself.

In this commit, we switch to managing key memory with callbacks passed
to the hash table, that allow it to request a persistent copy of the key
if it is needed. This should be more appropriate for compound hash
tables.

This commit prepares for StringHashMap PR #5417.
 2019-09-06 18:05:28 +03:00
robot-clickhouse
04d2bb9cfd Auto version update to [19.15.1.1] [54426] 2019-09-06 17:58:33 +03:00
robot-clickhouse
f2b775b02e Auto version update to [19.14.1.1274] [54425] 2019-09-06 17:58:04 +03:00
Alexander Kuzmenkov
05095111a1 Cosmetic change: remove redundant functions from FixedHashTable 2019-09-06 17:47:32 +03:00
akazz
13631d2da3 Removed some garbage 2019-09-06 16:58:37 +03:00
Nikolai Kochetov
32cc3a4bee Revert enumerate streams. 2019-09-06 16:28:49 +03:00
Anton Popov
69da4f30b3
Merge branch 'master' into merging_input_function 2019-09-06 16:20:00 +03:00
filimonov
f505549b43
changed wrong pvs suppression code 2019-09-06 14:46:42 +02:00
Nikolai Kochetov
52305cefbc Merge branch 'merging-aggregated-processors' into processors-2 2019-09-06 15:21:17 +03:00
Nikolai Kochetov
d10b7d7a2b Added ConvertingAggregatedToChunksTransform. 2019-09-06 15:19:59 +03:00
alesapin
ea8e543b1a Add protocol version to cookies 2019-09-06 15:18:56 +03:00
alesapin
571ed1bb25
Merge pull request #6840 from filimonov/history_file_from_env 
Ability to change history path by changing env
 2019-09-06 13:22:49 +03:00
alesapin
0c9a9dee1c Merge with master 2019-09-06 11:53:32 +03:00
alexey-milovidov
3d8ec8fb33
Merge pull request #6823 from yandex/fancyqlx-master 
Merge #6167
 2019-09-06 03:18:26 +03:00
alexey-milovidov
05a1a7ac71
Update InterpreterSelectQuery.cpp 2019-09-06 03:18:06 +03:00
alexey-milovidov
18dcb3753d
Merge pull request #6824 from 4ertus2/mjoin 
Refactoring (ExpressionAnalyzer & SubqueryForSet)
 2019-09-06 03:17:16 +03:00
Mikhail Filimonov
34f393c17e Ability to change history path by changing env 2019-09-06 01:35:25 +02:00
Denis Zhuravlev
50c32490be
Update arrayElement.cpp 
Typo in error message ( is -> are )
 2019-09-05 19:41:27 -03:00
Olga Khvostikova
4129d8cf60
Merge pull request #6092 from yandex/globs-in-file-one-more-attempt 
Globs in storage file and HDFS
 2019-09-05 23:05:37 +03:00
Olga Khvostikova
f90642ce23
Merge pull request #6610 from CurtizJ/merging_with_ties_and_with_fill 
WITH TIES modifier for LIMIT and WITH FILL modifier for ORDER BY. (continuation of #5069)
 2019-09-05 22:45:48 +03:00
akazz
32c77cd933 Dropped weak_ptrs! 2019-09-05 21:09:33 +03:00
stavrolia
5e37510aae Better 2019-09-05 21:09:19 +03:00
Mikhail Filimonov
b40204a360 PVS https://clickhouse-test-reports.s3.yandex.net/0/2cda8f1563e9b2d11f75c68db817c3f68ace1160/pvs_studio_report/pvs-studio-html-report/sources/InterpreterSelectQuery.cpp_24.html#ln430 2019-09-05 19:23:36 +02:00
Mikhail Filimonov
622ea38b21 PVS false positive https://clickhouse-test-reports.s3.yandex.net/0/2cda8f1563e9b2d11f75c68db817c3f68ace1160/pvs_studio_report/pvs-studio-html-report/sources/Context.cpp_21.html#ln1226 2019-09-05 18:59:15 +02:00
Mikhail Filimonov
cfb0431994 PVS https://clickhouse-test-reports.s3.yandex.net/0/2cda8f1563e9b2d11f75c68db817c3f68ace1160/pvs_studio_report/pvs-studio-html-report/sources/executeQuery.cpp_26.html#ln33 2019-09-05 18:57:13 +02:00
alesapin
ab518d7787 Split code to parts 2019-09-05 18:53:23 +03:00
akazz
9b55e66755 WIP - About to give up storing weak_ptrs! 2019-09-05 18:19:36 +03:00
akazz
ab6ae7c82b Refactored Clients -> Referers 2019-09-05 18:14:17 +03:00
stavrolia
587a780ba2 Better 2019-09-05 17:42:17 +03:00
CurtizJ
b04cea7463 minor fixes of table function input 2019-09-05 16:17:01 +03:00
alesapin
f576cbb8a4 Simplify code 2019-09-05 16:12:29 +03:00
akazz
d374a6fb58 Better 2019-09-05 15:49:20 +03:00
akazz
838957f0e2 Cosmetics 2019-09-05 15:45:44 +03:00
akazz
54b4db36eb Changed FastPath + better diagnostics 2019-09-05 15:20:10 +03:00
Vasily Nemkov
c2fc71b5e5 Post-PR fixes 
Renamed settings, updated docs.
 2019-09-05 13:35:36 +03:00
alesapin
b71faee8cd Merge branch 'master' into ObjatieGroba-feature_multiple_disks 2019-09-05 13:19:05 +03:00
Nikolai Kochetov
e1e600b8b3 Update test with sample and prewhere. 2019-09-05 10:42:14 +03:00
Alexey Milovidov
a4c1d64aba Allowed to run test with the server run from source tree 2019-09-05 07:50:08 +03:00
Ivan
ab7df6b6dd
Fix kafka tests (#6805) 
* Commit offsets more precisely
* Get rid of DelimitedReadBuffer since read buffers don't line up well
* Increase timeouts
 2019-09-05 00:25:33 +03:00
stavrolia
5d6959173c Improvement 2019-09-04 22:55:56 +03:00
alesapin
66362cedbc Refactoring 2019-09-04 21:26:18 +03:00
alesapin
c003f443f9 Refactor 2019-09-04 20:26:53 +03:00
alexey-milovidov
b310d755fe
Merge pull request #6819 from infinivision/fix_6761_bitmap_mem_leak 
fix bitmapSubsetInRange memory leak
 2019-09-04 19:58:49 +03:00
Nikolai Kochetov
0d1846baab Update test create table if not exists sample_prewhere 2019-09-04 19:46:10 +03:00
chertus
a395be3e91 minor changes 2019-09-04 19:37:05 +03:00
chertus
b854c945ad some more ExpressionAnalyzer refactoring 2019-09-04 19:20:02 +03:00
Alexey Milovidov
f2c2a2a9ea Fixed unit test 2019-09-04 19:13:05 +03:00
alesapin
13bbae5860 Remove trash 2019-09-04 19:00:20 +03:00
Nikolai Kochetov
3bd453985b Merge branch 'master' of https://github.com/fancyqlx/ClickHouse into fancyqlx-master 2019-09-04 18:48:12 +03:00
alesapin
544dd33b9a
Merge pull request #6816 from yandex/fix_mutations_granularity_bug 
Fix bug with mutations after granularity change
 2019-09-04 17:49:52 +03:00
Nikolai Kochetov
30155f92bf Try to enumerate streams again. 2019-09-04 17:16:32 +03:00
Nikolai Kochetov
b98676836e Try to enumerate streams again. 2019-09-04 17:06:41 +03:00
Zhichang Yu
cfac445144 fix bitmapSubsetInRange memory leak 2019-09-04 22:05:32 +08:00
alesapin
a4c3937153 Small refactoring 2019-09-04 16:24:55 +03:00
Nikolai Kochetov
b9e26d15de Try to enumerate streams again. 2019-09-04 16:17:50 +03:00
alesapin
3ffa9fa972 Resolve conflict 2019-09-04 15:44:12 +03:00
alesapin
8b6abab486 Merge branch 'master' into ObjatieGroba-feature_multiple_disks 2019-09-04 15:41:27 +03:00
Nikolai Kochetov
3a7e7287c0 Update PipelineExecutor. 2019-09-04 15:34:15 +03:00
CurtizJ
7accc09066 Merge branch 'palasonic-add-input-function' of https://github.com/palasonic1/ClickHouse into merging_input_function 2019-09-04 15:25:20 +03:00
alesapin
18ef235a3f Fix indices mrk file extension 2019-09-04 15:22:20 +03:00
alesapin
16a544f300 Fix bug with mutations after granularity change 2019-09-04 15:19:42 +03:00
stavrolia
32bf915610 More docs 2019-09-04 14:11:30 +03:00
chertus
904cfed046 better includes 2019-09-04 13:15:34 +03:00
Nikolai Kochetov
5246be8a17 Update PipelineExecutor. 2019-09-04 12:37:56 +03:00
Alexey Milovidov
6176041935 Fixed style 2019-09-04 02:08:46 +03:00
Alexey Milovidov
ece7a05cec Added an example of query masking rules for developers 2019-09-04 02:07:08 +03:00
CurtizJ
9cfcbd6649 fix bug in FillingBlockInputStream 2019-09-04 01:01:09 +03:00
Alexey Milovidov
843f8303b0 Minor modifications 2019-09-03 23:27:46 +03:00
Alexey Milovidov
9959e8d3e1 Fixed build 2019-09-03 23:07:27 +03:00
alexey-milovidov
b2e80b0cd9
Merge branch 'master' into query_masking 2019-09-03 22:58:15 +03:00
alexey-milovidov
1ae8150f28
Update Context.cpp 2019-09-03 22:53:59 +03:00
alexey-milovidov
4f7d472cb7
Merge pull request #6048 from Akazz/ternary-logic-light 
Correct implementation of ternary logic for AND/OR
 2019-09-03 22:09:56 +03:00
alexey-milovidov
5f33fd946f
Merge pull request #6711 from dimarub2000/exception_while_insert 
Exception check added in client when sending insertion data.
 2019-09-03 21:47:48 +03:00
akuzm
357f59cc48
Merge pull request #6667 from yandex/aku/mmap-populate 
Pre-fault pages when allocating memory with mmap().
 2019-09-03 21:41:53 +03:00
alexey-milovidov
152dba1b2e
Merge pull request #6796 from CurtizJ/fix-flappy-ttl-test 
Fix column TTL with user defaults.
 2019-09-03 21:35:00 +03:00
Alexey Milovidov
9cf0c780fb Better code 2019-09-03 21:23:13 +03:00
alexey-milovidov
845a612b95
Merge pull request #6773 from infinivision/fix_issue_6575 
fix DataTypeAggregateFunction deserialization
 2019-09-03 21:19:41 +03:00
Nikolai Kochetov
73c052f576 Revert PipelineExecutor changes. 2019-09-03 21:05:44 +03:00
alesapin
94fe4e6521 better test 2019-09-03 20:16:01 +03:00
alesapin
e6e6c11ba3 Better test and NOTHING_TO_DO 2019-09-03 20:06:36 +03:00
Artem Zuikov
0a998fddce
Merge pull request #6801 from 4ertus2/mjoin 
Refactoring: wrap Join logic via AnalyzedJoin iface
 2019-09-03 19:53:49 +03:00
Zhichang Yu
fd0947899d fix 00980_shard_aggregation_state_deserialization.sql 2019-09-03 23:47:09 +08:00
alesapin
52442cf549 Add system stop moves query 2019-09-03 17:50:49 +03:00
chertus
bb3dedf1dc move Join object from ExpressionAction into AnalyzedJoin 2019-09-03 17:36:02 +03:00
stavrolia
97ac979645 Add docs for hdfs and fix some review comments 2019-09-03 17:23:51 +03:00
Dmitry Rubashkin
40a056c79b Better naming. 2019-09-03 16:55:26 +03:00
alex-zaitsev
9032d8a196
Fixed tcp_keep_alive_timeout description 2019-09-03 16:30:15 +03:00
Nikolai Kochetov
16284b98b5 Disable 00963_achimbab for processors pipeline. 2019-09-03 15:42:24 +03:00
alesapin
48004e9b7b Style fixes 2019-09-03 15:25:58 +03:00
Nikolai Kochetov
5113bd3650 Add task stilling to PipelineExecutor. 2019-09-03 15:06:45 +03:00
alexey-milovidov
87e061d0e1
Merge pull request #6733 from 4ertus2/some 
Add subquery_requires_alias setting (disabled by default)
 2019-09-03 14:34:28 +03:00
alexey-milovidov
ab75e8c26d
Merge pull request #6205 from zhang2014/fix/some_mutation 
fix some mutation bug
 2019-09-03 14:33:20 +03:00
alesapin
8d76febe02 Add moves to part log 2019-09-03 14:32:25 +03:00
Nikolai Kochetov
aa9481e76e Add task stilling to PipelineExecutor. 2019-09-03 14:22:34 +03:00
alexey-milovidov
7847de1947
Merge pull request #6629 from CurtizJ/read-in-order-2 
Implement 'read in order' optimization with processors.
 2019-09-03 14:21:19 +03:00
Nikolai Kochetov
99476d0039 Add task stilling to PipelineExecutor. 2019-09-03 14:15:37 +03:00
CurtizJ
22badef1a2 Merge remote-tracking branch 'upstream/master' into merging_with_ties_and_with_fill 2019-09-03 13:47:18 +03:00
Anton Popov
aeb1860e62
Update 01006_ttl_with_default_2.sql 2019-09-03 13:31:52 +03:00
CurtizJ
ba98c038ab fix column ttl with user defaults 2019-09-03 13:27:02 +03:00
Nikolai Kochetov
e55647eee9 Force add resize befor aggregating transform. 2019-09-03 13:14:13 +03:00
CurtizJ
6d821c4877 fix build 2019-09-03 13:07:31 +03:00
Zhichang Yu
fb5c11146a added functional test for shard bitmap deserialization 2019-09-03 17:39:15 +08:00
Dmitry Rubashkin
ede0077df6 fix 2019-09-03 12:38:50 +03:00
Dmitry Rubashkin
d2b9990a2a Unexpected packets received in a better way now. 2019-09-03 12:36:16 +03:00
alesapin
0e47bbca4d Fix style check 2019-09-03 12:18:02 +03:00
alesapin
a7606d063b Better test 2019-09-03 12:16:35 +03:00
alesapin
d08d99954f Ugly working code 2019-09-03 11:48:43 +03:00
Nikolai Kochetov
702c1b03da Revert to LFStack. 2019-09-03 11:42:26 +03:00
alesapin
27b0a06005 Fix stupid bug 2019-09-03 11:30:59 +03:00
alesapin
e7308c1f21 Merge branch 'master' into ObjatieGroba-feature_multiple_disks 2019-09-03 11:02:32 +03:00
zhang2014
9c50c7c718 fix crash when touches all rows alter 2019-09-03 13:48:02 +08:00
alexey-milovidov
cda9ac7385
Merge pull request #6780 from yandex/fix_mergex_column_only_stream 
Move initialization of MergedColumnOnlyStream to constructor
 2019-09-03 01:37:51 +03:00
alexey-milovidov
a52874b203
Merge pull request #6709 from yandex/time-zone-configuration 
Fixed error with processing "timezone" in server configuration file.
 2019-09-03 01:37:26 +03:00
alexey-milovidov
7447d89f1f
Merge pull request #6785 from 4ertus2/mjoin 
More JOINs refactoring
 2019-09-03 01:36:59 +03:00
CurtizJ
973b533377 Merge remote-tracking branch 'upstream/master' into read-in-order-2 2019-09-03 00:59:51 +03:00
Alexey Milovidov
1903053aa1 Fixed error in test 2019-09-02 22:58:48 +03:00
chertus
fce1b47250 more JOIN refactoring: move logic out of ExpressionAnalyzer/ExpressionAction 2019-09-02 22:58:45 +03:00
Alexey Milovidov
89e86e1d41 Slightly better config management in integration tests 2019-09-02 22:57:09 +03:00
alesapin
04a3db5857 Better test 2019-09-02 22:32:08 +03:00
Alexey Milovidov
5dbafdefdb Merge branch 'master' into time-zone-configuration 2019-09-02 22:15:52 +03:00
Alexey Milovidov
457bc541ee Merge branch 'master' of github.com:yandex/ClickHouse 2019-09-02 22:13:22 +03:00
Alexey Milovidov
2b0af524cb Added a test #2282 2019-09-02 22:13:12 +03:00
alexey-milovidov
5042780423
Merge pull request #6776 from vitlibar/split-test-dictionaries 
Split the integration test `test_dictionaries` into 4 separate tests.
 2019-09-02 22:07:46 +03:00
alexey-milovidov
f180f7dd3d
Merge pull request #6779 from proller/fix27 
CLICKHOUSE-4644 function arrayEnumerateUniqRanked: fix for empty arrays
 2019-09-02 21:40:35 +03:00
CurtizJ
257df66b02 fix flappy ttl test 2019-09-02 21:29:56 +03:00
alesapin
f0c5ee5877 Merge with master 2019-09-02 20:34:18 +03:00
CurtizJ
4fea3e9688 style fixes 2019-09-02 20:18:44 +03:00
Nikolai Kochetov
52ca3f2b4c Add stream enumeration to Processors. 2019-09-02 20:01:03 +03:00
Nikolai Kochetov
cfbb3ce6f9 Add stream enumeration to Processors. 2019-09-02 19:58:24 +03:00
Nikolai Kochetov
5352ac9145 Add stream enumeration to Processors. 2019-09-02 19:57:06 +03:00
Nikolai Kochetov
1f70aee2e6 Add stream enumeration to Processors. 2019-09-02 19:55:01 +03:00
alesapin
5af8c196bd Move initialization of MergedColumnOnlyStream to constructor 2019-09-02 19:31:09 +03:00
proller
184e2ef9ab CLICKHOUSE-4644 arrayEnumerateUniqRanked: fix for empty arrays 2019-09-02 18:49:25 +03:00
Nikolai Kochetov
88044fdc16 Add stream enumeration to Processors. 2019-09-02 18:49:18 +03:00
Alexander Kuzmenkov
fd00889981 Pre-fault mmapped buffers for hash tables. 
Mmaped pages are copy-on-write references to the zero page, and are
faulted in on the first write. Hash table resize touches most of the
newly allocated buffer, so it's faster to pre-fault all pages after
allocation, instead of having the resize loop interrupted by page
faults.
 2019-09-02 18:38:29 +03:00
Alexander Kuzmenkov
ce120ebc0d Cosmetic change: Remove unused template parameters from Allocator. 2019-09-02 18:38:29 +03:00
CurtizJ
e122d54dcb update comments 2019-09-02 18:22:27 +03:00
Nikolai Kochetov
464595a548 Add allow_processors flag to executeQuery. 2019-09-02 18:19:01 +03:00
Alexey Milovidov
402599a38c Merge branch 'master' into time-zone-configuration 2019-09-02 18:13:54 +03:00
Alexey Milovidov
7bf411548f Merge branch 'master' of github.com:yandex/ClickHouse into add-test-for-deadlock-system-tables 2019-09-02 18:04:15 +03:00
Nikolai Kochetov
52eae3a242 Add stream enumeration to Processors. 2019-09-02 17:55:43 +03:00
alexey-milovidov
a71a1693f0
Merge pull request #6777 from yandex/fix-pvs-warning-in-pipeline-executor 
Fix PVS warning in PipelineExecutor.
 2019-09-02 17:53:28 +03:00
alexey-milovidov
3f5d0ef2a8
Merge pull request #6775 from yandex/aku/pvs-warning 
Remove a redundant condition (found by PVS Studio).
 2019-09-02 17:52:25 +03:00
Vitaly Baranov
d64d75eb6d Split the integration test test_dictionaries into 4 separate tests. 2019-09-02 17:50:57 +03:00
Nikolai Kochetov
0016d99f5e Add stream enumeration to Processors. 2019-09-02 17:49:05 +03:00
CurtizJ
de5e2b4d6b Merge remote-tracking branch 'upstream/master' into merging_with_ties_and_with_fill 2019-09-02 17:34:49 +03:00