3a74656a5a
executor: introduce hashRowContainer.GetMatchedRows method ( #36848 )
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close pingcap/tidb#36847
2022-08-03 20:34:05 +08:00
c060208b2f
*: move config file option oom-use-tmp-storage to sysvar ( #36679 )
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ref pingcap/tidb#33769
2022-08-02 16:58:05 +08:00
8a4d457068
executor: reuse iterator4Slice and Row/RowPtrs slice in HashJoin. ( #34878 )
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ref pingcap/tidb#33877
2022-06-07 16:42:29 +08:00
56e1789cc4
planner: support MaxOneRow clone ( #33888 )
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close pingcap/tidb#33887
2022-04-15 13:42:36 +08:00
8cf847a575
executor: add an unit test case for unreasonable invoking Close ( #30696 )
2021-12-16 13:04:35 +08:00
80ea2389d8
executor: HashJoinExec checks the buildError even if the probeSide is empty ( #30471 )
2021-12-09 14:17:57 +08:00
fa8cbd5888
executor: fix wrong result for join with enum type ( #29375 )
2021-11-05 16:29:03 +08:00
94e30df8e2
parser: fix compiling, add unit tests ( #28700 )
2021-10-11 23:15:25 +08:00
282357e6b7
executor: calling child.Open() after initialization for HashJoin ( #27499 )
2021-09-14 12:16:41 +08:00
19d3b1f020
test: fix race of hash join ( #27881 )
2021-09-08 15:34:58 +08:00
6b9d0c53c7
util, executor: use a individual rowContainer for each probeWorker in HashJoinExec ( #27577 )
2021-09-07 17:22:57 +08:00
7755d25aba
*: Integrate SkyWalking-eyes to check license headers in CI and fix licenses headers ( #27198 )
2021-08-16 18:52:00 +08:00
18cbfaac15
*: enable gosimple linter ( #24617 )
2021-05-14 09:15:38 +08:00
d388538719
*: turn on unused linter ( #24212 )
2021-04-23 13:19:54 +08:00
91cd5bf4bb
executor: fix scope ambiguity of joinResult ( #23876 )
2021-04-21 00:53:52 +08:00
32d19b78e1
*: refine runtime stats display and tiny bug fix for metrics ( #21022 )
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Signed-off-by: crazycs520 <crazycs520@gmail.com >
2020-11-26 16:35:25 +08:00
2e918a2e8f
executor: specially handle empty input for apply's outer child aggregate ( #20544 )
2020-11-19 13:54:23 +08:00
2e4390b9c5
executor: Check if the query is killed when joining rows in HashJoin ( #20270 )
2020-10-28 20:16:02 +08:00
bada2801ac
*: fix cop task runtime information is wrong in the concurrent executor ( #19849 )
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Signed-off-by: crazycs520 <crazycs520@gmail.com >
2020-09-11 14:14:37 +08:00
221223b46b
executor: add more runtime information for join executor ( #19721 )
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Signed-off-by: crazycs520 <crazycs520@gmail.com >
2020-09-07 14:53:20 +08:00
1e9b519ff7
executor: clean outerMatchedStatus when HashJoin.Close is called ( #19510 )
2020-08-31 14:45:04 +08:00
e356136b72
*: annotate execution info in runtime/trace ( #19407 )
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Co-authored-by: ti-srebot <66930949+ti-srebot@users.noreply.github.com >
2020-08-27 11:23:36 +08:00
a2e2ce6339
*: use int instead of fmt.Stringer as executor id ( #19207 )
2020-08-19 13:39:31 +08:00
b8670fb231
executor: implement a concurrent hash table for Concurrent build ( #16678 )
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* refine code of unsafeHashTable
* refine unsafeHashTable
* concurrentMapHashTable is ok
* update comments
* add comments
* add comments
* update make slickes
* update according to comments
* add comments
* update according to comments from liyuan
* remove useless estRows
* update test because the output of INL_hash_join does not promose order
* update testConcurrentMap
* update imports
* update test
Co-authored-by: ti-srebot <66930949+ti-srebot@users.noreply.github.com >
2020-08-10 19:32:19 +08:00
f3554241bb
planner, executor: support except and intersect set operator ( #18459 )
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Co-authored-by: ti-srebot <66930949+ti-srebot@users.noreply.github.com >
2020-07-27 17:56:07 +08:00
f0e5876353
util/execdetails: refactor execdetails information of runtime collect ( #18530 )
2020-07-15 20:05:29 +08:00
9d9f330a4b
executor, util: fix spilling disk when oom. ( #16895 )
2020-06-30 16:32:14 +08:00
ad598e431a
executor: add the cache for apply executor ( #17039 )
2020-06-17 21:24:12 +08:00
0d95b09e8a
executor: Remove unnecessary information in explain analyze output ( #16248 )
2020-05-21 19:26:00 +08:00
e90aac2710
executor: add config EnableCollectExecutionInfo ( #15493 )
2020-04-13 20:45:25 +08:00
bce2d39d17
executor: fix naming of a confusing variable ( #15797 )
2020-03-30 09:38:15 +08:00
574a014f70
*: deprecate system variables tidb_mem_quota_XXX ( #15084 )
2020-03-10 15:57:03 +08:00
2c5170875d
collation: add some collation tests for HashJoinExec, MergeJoinExec and SelectExec ( #15067 )
2020-03-03 17:33:18 +08:00
a4e8341add
executor: fix offset of outerMatchStatus for outer hash join ( #14773 )
2020-02-13 18:57:04 +08:00
0f7a3e838c
executor: fix hash join panic after killing ( #14712 )
2020-02-11 10:15:34 +08:00
f2d0e90740
executor: Count the number of hash table collisions and build elapse during Hash Join. ( #14423 )
2020-02-05 13:37:23 +08:00
72b1f0e7b8
executor: correctly handle panic for hashjoin build phase ( #14056 )
2020-02-05 12:23:23 +08:00
174ff27943
*: fix static check issues ( #14286 )
2020-01-06 16:07:15 +08:00
a487748b46
executor: support merge join on disk ( #13946 )
2019-12-31 18:49:10 +08:00
ebc4fa9dee
executor: resort fields for reducing the memory allocated ( #14208 )
2019-12-31 17:19:59 +08:00
8fab2548d0
executor: show operators' disk consumption in results of EXPLAIN ANALYZE ( #13764 )
2019-12-02 17:04:29 +08:00
6a59557500
executor: show operators' concurrency information in results of EXPLAIN ANALYZE ( #13539 )
2019-11-27 16:46:25 +08:00
b84c5a73ad
executor: implement the execution part of the outer hash join ( #12882 )
2019-11-12 17:48:30 +08:00
60bfdf5ba4
Revert "executor, util: rename original List to ListInMemory and add a new interface List ( #13353 )" ( #13363 )
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This reverts commit 2b5f81add11497b5b5595b3ba16ac88cddf33a65.
2019-11-11 18:30:34 +08:00
2b5f81add1
executor, util: rename original List to ListInMemory and add a new interface List ( #13353 )
2019-11-11 15:50:43 +08:00
b697fac4ba
expression: vectorize hash calculation during probing ( #12048 ) ( #12669 )
2019-11-05 21:42:34 +08:00
7bfa8967e1
executor: rename HashJoin.outer and inner to probe and build ( #13045 )
2019-10-31 11:43:36 +08:00
1f922559df
executor: implement disk-based hash join ( #12067 )
2019-09-24 23:23:05 +08:00
d29751ca5d
executor: vectorize hash calculation in hashJoin ( #12048 ) ( #12076 )
2019-09-11 16:06:46 +08:00
d88cd749f5
executor, expression: 1. rename tryToMatch to tryToMatchOuters 2. tiny refine tryToMatchOuters ( #12138 )
2019-09-11 11:24:14 +08:00
