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802 Commits

Author SHA1 Message Date
Nikolai Kochetov
cc16ac3c3c Return resize processor before aggregating. 2019-11-09 12:24:55 +03:00
Nikolai Kochetov
dd7ed390f6 Merge branch 'master' into processors-4-tmp 2019-11-08 18:53:03 +03:00
Vasily Nemkov
5624bb3abb odbc table function now respects external_table_functions_use_nulls setting 
* Passing setting value to ODBC-bridge on each request
 * Handling that setting value correctly in ODBC-bridge
 * Fixed issue with executing table-functions on context with no settings
   applied in `SELECT ... SETTINGS x=foo` query.
 * Added tests to verify fix.
 2019-11-08 14:30:11 +03:00
alexey-milovidov
a2e79cc427
Merge pull request #7574 from ClickHouse/processors-4 
Fix tests for processors
 2019-11-08 00:46:30 +03:00
Nikolai Kochetov
feed418fb3 Disable task pinning and resize. 2019-11-07 14:49:13 +03:00
Nikolai Kochetov
86a9c2b98e Try to fix tests. 2019-11-06 12:45:47 +03:00
alexey-milovidov
78f7826a09
Update InterpreterSelectQuery.cpp 2019-11-06 11:17:26 +03:00
chertus
950e95c178 support JOIN ON expression 2019-11-05 23:22:20 +03:00
Nikolai Kochetov
055f21c9b7 Less wrappers for procesors pipeline. 2019-11-05 20:33:03 +03:00
Amos Bird
f0b3c1f7c7
early constant folding improvement 2019-11-03 21:17:46 +08:00
alexey-milovidov
4081b0be90
Merge pull request #7497 from amosbird/countopt 
Early constant folding.
 2019-11-01 16:54:02 +03:00
Amos Bird
e04cdd4ebb
Early constant folding. 2019-10-31 23:54:32 +08:00
Nikolai Kochetov
a80338e066 Merged with master 2019-10-31 14:41:29 +03:00
Alexey Milovidov
fe73354320 Improvements after #7510 2019-10-30 22:15:55 +03:00
Amos Bird
2c75a51d4f
Instant count() for MergeTree 
Use (Replicated)MergeTree's metadata to do trivial count()
 2019-10-29 17:45:47 +08:00
Amos Bird
295864e6e0
better scalar query 2019-10-23 21:37:54 +08:00
Nikolai Kochetov
2b334a4adb Review fixes. 2019-10-21 19:26:29 +03:00
Nikolai Kochetov
2893c35930 Merged with master. 2019-10-21 18:33:44 +03:00
CurtizJ
546414c015 fix optimize_read_in_order with in subquery 2019-10-17 16:11:27 +03:00
Nikolai Kochetov
2684bd0d5e Fixes for 7216 2019-10-11 20:27:54 +03:00
Nikolai Kochetov
ef14df4632 Added more comments. 2019-10-10 17:16:15 +03:00
Nikolai Kochetov
9c5ae5f536 Merge branch 'master' into processors-and-storages 2019-10-09 14:12:47 +03:00
alexey-milovidov
bcc4e3f0ba
Merge branch 'master' into issue-6615 2019-10-07 22:12:25 +03:00
alexey-milovidov
d096119529
Merge pull request #7156 from ClickHouse/fix-header-for-now 
Fix header for function 'now'
 2019-10-05 22:35:23 +03:00
alexey-milovidov
40b22061f0
Update InterpreterSelectQuery.cpp 2019-10-05 22:34:25 +03:00
Nikolai Kochetov
95ec0f7c2d Merged with master. 2019-10-04 20:53:21 +03:00
Nikolai Kochetov
627d48c19a Added ExecutionSpeedLimits. 2019-10-04 20:49:57 +03:00
Nikolai Kochetov
76d1412953 Fix actions for distributed. 2019-10-03 18:47:42 +03:00
Nikolai Kochetov
e5c1df010f Remove allow_different_constant_values from InterpreterSelectQuery. 2019-10-03 15:02:30 +03:00
Nikolai Kochetov
3142955e6c InterpreterSelectQuery: reuse actions from getSampleBlock in readImpl. 2019-10-03 14:58:52 +03:00
chertus
038428bccf do not affect other SquashingBlockInputStream instances 2019-10-01 16:01:08 +03:00
Nikolai Kochetov
9e74b8a6fe Disable check for constants in Converting stream while converting to header. 2019-10-01 13:58:39 +03:00
chertus
5212d43ae4 simplify pmj settings 2019-09-30 17:36:45 +03:00
root
f54f55bbdc Add const. 2019-09-28 00:38:13 +08:00
root
0189945ad8 Optimize empty IN subquery and empty INNER/RIGHT JOIN. 2019-09-27 19:06:20 +08:00
chertus
10eaef1adc squash left-hand blocks in pmj (phase 2) 2019-09-26 21:51:17 +03:00
chertus
dd08f06c81 squash left-hand blocks in partial merge join 2019-09-25 22:17:32 +03:00
alexey-milovidov
3f500aad4b
Merge pull request #6976 from sfod/issue-3571 
Throw exceptions if WITH TOTALS/ROLLUP/CUBE are specified without agg…
 2019-09-20 23:39:00 +03:00
alexey-milovidov
9c675e50bb
Merge pull request #6963 from nicelulu/issue_6616 
optimize limit 1,0 and test.
 2019-09-19 02:23:56 +03:00
Artem Zuikov
aae82eed5a
Merge pull request #6940 from 4ertus2/mjoin 
PartialMergeJoin
 2019-09-18 16:16:10 +03:00
sfod
0bad4b4a05 Throw exceptions if WITH TOTALS/ROLLUP/CUBE are specified without aggregate functions 2019-09-18 16:08:51 +03:00
root
f4b7cae998 optimize limit 1,0 and test. 2019-09-18 02:55:59 +08:00
chertus
cbd96af079 fix use after free (change Join <-> AnalyzedJoin ownership) 2019-09-16 15:37:46 +03:00
Nikolai Kochetov
9dea55c284 Do not pin sources for non MergeTree tables. 2019-09-12 16:23:24 +03:00
Nikolai Kochetov
96f7eb1141 Change number of aggregating streams. 2019-09-11 13:07:04 +03:00
Nikolai Kochetov
e9e0bd82b9 Change number of aggregating streams. 2019-09-10 20:08:06 +03:00
Nikolai Kochetov
c9cca3ba8b Merged with master 2019-09-09 16:20:30 +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
Nikolai Kochetov
52305cefbc Merge branch 'merging-aggregated-processors' into processors-2 2019-09-06 15:21:17 +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
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
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
Nikolai Kochetov
3bd453985b Merge branch 'master' of https://github.com/fancyqlx/ClickHouse into fancyqlx-master 2019-09-04 18:48:12 +03:00
chertus
904cfed046 better includes 2019-09-04 13:15:34 +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
chertus
bb3dedf1dc move Join object from ExpressionAction into AnalyzedJoin 2019-09-03 17:36:02 +03:00
Nikolai Kochetov
e55647eee9 Force add resize befor aggregating transform. 2019-09-03 13:14:13 +03:00
CurtizJ
973b533377 Merge remote-tracking branch 'upstream/master' into read-in-order-2 2019-09-03 00:59:51 +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
CurtizJ
da11fb86b7 implement 'with fill' modifier with processors 2019-09-02 17:29:51 +03:00
Nikolai Kochetov
bf0c0ed4f1 Merge branch 'master' into processors-2 2019-09-02 16:02:09 +03:00
Alexey Milovidov
aac0b27daa Fixed possible deadlock in distributed queries 2019-08-31 15:18:14 +03:00
Nikolai Kochetov
18fff141d1 Update max_threads for processors. 2019-08-30 17:21:22 +03:00
CurtizJ
048d3da9ab better types comparison and conversion in FillingBlockInputStream 2019-08-30 01:24:33 +03:00
CurtizJ
a6e43c4119 merging with master 2019-08-29 19:48:02 +03:00
Nikolai Kochetov
d6e13cbb92 Update max_threads for processors. 2019-08-28 20:48:41 +03:00
Nikolai Kochetov
ca232cebfb Update max_threads for processors. 2019-08-28 20:30:48 +03:00
Alexey Milovidov
25c53ccd9e Rename setting 2019-08-27 22:05:35 +03:00
Nikolai Kochetov
4cb52cebea Update max_threads for processors. 2019-08-27 21:37:28 +03:00
CurtizJ
50d870705c limit with ties for processors 2019-08-27 20:48:42 +03:00
CurtizJ
42633c801b Merge remote-tracking branch 'upstream/master' into merging_with_ties_and_with_fill 2019-08-27 17:11:57 +03:00
Weiqing Xu
2fbcd607f3 check free space when use external sort/aggerator 2019-08-27 08:23:07 +08:00
CurtizJ
4a7459f3b3 cleanup and update comments 2019-08-26 18:25:18 +03:00
CurtizJ
c63eeb8933 add FinishSortingTransform, refactor MergeSortingTransform 2019-08-26 17:54:29 +03:00
Alexey Milovidov
cdd6dca517 Remove Compiler 2019-08-24 00:10:26 +03:00
CurtizJ
dae5c650df 'read in order' optimization for processor 2019-08-23 14:39:22 +03:00
CurtizJ
1e1d4eb7c1 temporarily make a dummy for 'with fill' with processors 2019-08-23 14:20:53 +03:00
alexey-milovidov
5c99780b08
Merge pull request #6606 from yandex/processors-2 
Enable processors by default.
 2019-08-23 02:50:11 +03:00
CurtizJ
5c2309132d Merge remote-tracking branch 'upstream/master' into merging_with_ties_and_with_fill 2019-08-23 02:18:45 +03:00
CurtizJ
e069fc495d fix limit with ties 2019-08-23 02:16:00 +03:00
CurtizJ
9a29c218ff improvents and fixes of modifier 'with fill' for 'order by' clause 2019-08-22 17:08:14 +03:00
CurtizJ
d573c4ec3e fix wrong check for disabling "read in order" optimization 2019-08-21 20:42:44 +03:00
Nikolai Kochetov
6d81087bdc Remove _dummy column if it is not needed. 2019-08-21 19:53:40 +03:00
CurtizJ
9fdb9e5805 implement modifier 'with fill' for 'order by' clause 2019-08-21 15:59:03 +03:00
Nikolai Kochetov
8535ba9e47 Review fixes. 2019-08-19 21:23:37 +03:00
Nikolai Kochetov
04c17c56c2 Review fixes. 2019-08-19 21:10:40 +03:00
Nikolai Kochetov
29f4f83c39 Fix build. 2019-08-16 15:54:50 +03:00
Nikolai Kochetov
7da72261a2 Merge branch 'master' into try-to-remove-dry-run 2019-08-16 15:50:48 +03:00
alexey-milovidov
a466c7aebd
Merge pull request #6299 from CurtizJ/order-by-efficient 
Optimizations of ranges selection while reading with enabled optimize_read_in_order.
 2019-08-16 02:39:53 +03:00
CurtizJ
00d98c51c3 fix limit without order 2019-08-15 14:09:41 +03:00
CurtizJ
6ef3b5f9c7 fix usage of global syntax_result in optimizeReadInOrder 2019-08-15 13:15:04 +03:00
Nikolai Kochetov
90cb316457 Added more comments. Fix operator== in ExpressionActions. 2019-08-15 12:51:53 +03:00
Nikolai Kochetov
09dfc26087 Remove _dummy column at InterpreterSelectQuery::unifyStreams. 2019-08-15 11:50:17 +03:00
chertus
7c566f317c refactoring: extract SelectQueryExpressionAnalyzer from ExpressionAnalyzer 2019-08-14 22:30:30 +03:00
CurtizJ
0b3d7d8032 Merge remote-tracking branch 'upstream/master' into order-by-efficient 2019-08-14 21:26:25 +03:00
CurtizJ
a785d4a435 Merge branch 'master' of https://github.com/yandex/ClickHouse into merging_with_ties_and_with_fill 2019-08-14 20:24:47 +03:00
CurtizJ
72b80fe1f7 merging with master 2019-08-14 20:01:47 +03:00
CurtizJ
eb3a3f44d0 better avoiding of array join in optimizeReadInOrder 2019-08-14 19:15:03 +03:00