f717e39a8e
executor: split aggregate.go into several files ( #46489 )
...
close pingcap/tidb#46487
2023-08-30 08:50:10 +00:00
40e2e0d6b4
executor: pre-alloc chunks to optimize SortExec in ( #46483 )
...
close pingcap/tidb#46482
2023-08-30 05:50:09 +00:00
7e476a5027
*: use std/slices to replace exp/slices ( #46292 )
...
ref pingcap/tidb#45933
2023-08-22 03:56:04 +00:00
b1feeca170
linter: enable revive for executor ( #45504 )
...
ref pingcap/tidb#40786
2023-07-24 03:22:18 +00:00
30cafb3c3a
executor: refactor executor and baseExecutor ( #45065 )
...
ref pingcap/tidb#44940
2023-07-03 07:56:12 +00:00
0b3e1e9be0
*: Chunkreuse try reuse chunk in operator ( #38607 )
...
close pingcap/tidb#38606
2022-11-04 11:28:00 +08:00
72407d91d0
util: set checkpoint during Sort for SortedRowContainer ( #38865 )
2022-11-04 10:35:22 +08:00
ef95612e84
*: extend the semantic of mem-quota-query to mem-quota-session ( #38423 )
...
close pingcap/tidb#38429
2022-11-02 10:45:59 +08:00
d6d0ce7b10
*: gofmt code for adapting go 1.19 ( #36832 )
...
ref pingcap/tidb#36879
2022-08-11 12:50:49 +08:00
c060208b2f
*: move config file option oom-use-tmp-storage to sysvar ( #36679 )
...
ref pingcap/tidb#33769
2022-08-02 16:58:05 +08:00
55aea2787d
*: use pdqsort to improve sort performance ( #34404 )
...
close pingcap/tidb#34250
2022-07-06 13:41:02 +08:00
f88dab92f9
util: use generics to implement max/min ( #34197 )
...
close pingcap/tidb#34247
2022-05-06 10:08:57 +08:00
b5de819d00
util: fix memory.reArrangeFallback cpu usage ( #30414 )
...
close pingcap/tidb#30353
2022-04-15 12:48:35 +08:00
85437b3f61
*: sort-statement-order ( #28968 )
2021-10-20 14:12:42 +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
602bcd2e40
*: fix some structcheck lint warnings ( #22983 )
2021-03-02 23:12:54 +08:00
29a83c2cd8
executor hptc ycsb-worloade: Make use of AppendRows in all cases ( #21163 )
2020-11-29 16:21:00 +08:00
a2e2ce6339
*: use int instead of fmt.Stringer as executor id ( #19207 )
2020-08-19 13:39:31 +08:00
0b035c850a
util: oom-action waits spilling result when acting again ( #18381 )
2020-07-23 14:08:20 +08:00
9d9f330a4b
executor, util: fix spilling disk when oom. ( #16895 )
2020-06-30 16:32:14 +08:00
7ebcc20398
executor: support GROUP_CONCAT(ORDER BY) ( #16591 )
2020-05-06 18:41:22 +08:00
1a5cdb595a
Executor: add disk tracker for Sort Executor ( #15903 )
2020-04-01 12:55:41 +08:00
574a014f70
*: deprecate system variables tidb_mem_quota_XXX ( #15084 )
2020-03-10 15:57:03 +08:00
13bf6cc196
executor: implement disk-based sort (Part 2) ( #14279 )
2020-02-07 09:39:53 +08:00
fc603b639d
executor: implement disk-based sort (Part 1) ( #13718 )
2019-12-18 14:52:17 +08:00
60bfdf5ba4
Revert "executor, util: rename original List to ListInMemory and add a new interface List ( #13353 )" ( #13363 )
...
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
1ad073bf80
executor: show operators' memory consumption in results of EXPLAIN ANALYZE ( #11334 )
2019-07-24 10:53:02 +08:00
d244723a5e
executor: remove unused structure RecordBatch ( #10891 )
2019-06-26 15:26:16 +08:00
dc378a2cff
executor: tiny refactor the runtimeStats collection code ( #10917 )
2019-06-24 14:09:31 +08:00
8183f35563
executor: tiny clean up ( #10875 )
...
code refactor for the tracing related code
2019-06-20 16:35:59 +08:00
421de5ef20
executor,server: re-implement the kill statement by checking the Next() function ( #10841 )
2019-06-20 11:03:21 +08:00
f6be085bc6
executor: tiny refactor the Executor interface ( #10846 )
...
Introduce a base() method to get the baseExecutor, so we don't need to add
method from baseExecutor to the Executor interface any more
Before:
```
type Executor interface {
Open(context.Context) error
Next(ctx context.Context, req *chunk.RecordBatch) error
Close() error
Schema() *expression.Schema
retTypes() []*types.FieldType
newFirstChunk() *chunk.Chunk
}
```
After:
```
type Executor interface {
base() *baseExecutor
Open(context.Context) error
Next(ctx context.Context, req *chunk.RecordBatch) error
Close() error
Schema() *expression.Schema
}
```
2019-06-19 15:55:28 +08:00
d6396daa77
*: lazy eval explain id and tracker label ( #10139 )
2019-04-22 14:23:33 +08:00
e9653675dd
*: remove errors.Trace in main handle path ( #10033 )
2019-04-04 14:27:15 +08:00
7a240818d1
executor: control Chunk size for TopN&Sort ( #9364 )
2019-02-21 13:00:41 +08:00
a9c7c70596
planner, executor: inject proj below TopN and Sort if byItem contains scalarFunc ( #9197 )
2019-02-15 15:34:30 +08:00
ec833bc4d2
*: fix some lints produced by golangci-lint ( #8999 )
2019-01-16 16:44:49 +08:00
00c4ff4fa9
*: refactor Executor.Next() to receive RecordBatch ( #8994 )
2019-01-14 15:04:36 +08:00
c137cada68
*: change golang.org/x/net/context to standard context ( #8579 )
2018-12-05 13:54:00 +08:00
6fb260f8a6
*: redesign trace statement with json output ( #8357 )
2018-11-21 13:50:18 +08:00
32b1dbd8d5
*: rename "github.com/pkg/errors" to "github.com/pingcap/errors" ( #8136 )
...
We import "github.com/pkg/errors" in the code, and actually put
the "github.com/pingcap/errors" there in the vendor path.
That's a dirty hack, and prevent the introduce of Go module.
2018-11-01 16:09:07 +08:00
1d3bb7b47f
executor: fix panic when limit is too large ( #7936 )
2018-10-18 14:33:18 +08:00
458c0d1c27
executor: refine explain analyze ( #7888 )
2018-10-16 20:02:43 +08:00
d21f294393
*: make explain support explain anaylze ( #7827 )
2018-10-12 20:01:19 +08:00
05b37de16e
*: use chunk grow for simple executor ( #7540 )
2018-09-27 09:07:51 +08:00
e79bd946ed
*: change package name from plan to planner ( #7760 )
2018-09-25 11:16:39 +08:00
cb03f2bec1
move from juju/errors to pkg/errors ( #7151 )
2018-09-12 15:42:20 +08:00
5c2d21eab4
*: remove function "NewChunk" ( #6524 )
2018-05-14 13:43:19 +08:00
ccf6da1a46
*: rename NextChunk to Next ( #6214 )
2018-04-03 20:00:30 +08:00
