Mario Peng
ce5e0d6c0a
fix(stmt2):sort stmt2 bind rowkey ( #30309 )
2025-03-24 14:43:13 +08:00
Jinqing Kuang
ac23a4fc55
feat(stream): support stream processing for virtual tables ( #30144 )
...
* enh: add client processing
* enh: add mnode vtables processing
* enh: add mnode vtable processing
* enh: add normal child vtable support
* fix: compile issues
* fix: compile issues
* fix: create stream issues
* fix: multi stream scan issue
* fix: remove debug info
* fix: agg task and task level issues
* fix: correct task output type
* fix: split vtablescan from agg
* fix: memory leak issues
* fix: add limitations
* Update 09-error-code.md
* Update 09-error-code.md
* fix: remove usless case
* feat(stream): extract original table data in source scan task
Implemented functionality in the source task to extract data
corresponding to the virtual table from the original table using WAL.
The extracted data is then sent to the downstream merge task for further
processing.
* feat(stream): multi-way merge using loser tree in virtual merge task
Implemented multi-way merge in the merge task using a loser tree to
combine data from multiple original table into a single virtual table.
The merged virtual table data is then pushed downstream for further
processing. Introduced memory limit handling during the merge process
with configurable behavior when the memory limit is reached.
* fix(test): remove useless cases
---------
Co-authored-by: dapan1121 <wpan@taosdata.com>
Co-authored-by: Pan Wei <72057773+dapan1121@users.noreply.github.com>
2025-03-15 17:06:48 +08:00
Jing Sima
410324746b
feat:[TS-4897] virtual table ( #30098 )
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* feat: [TS-4897] Support create/drop/alter/show/describe vtable
* feat: [TS-4897] Support vtable's query
* feat: [TS-4897] Support create virtual supertable
* feat: [TS-4897] Support explain analyze / where / count(*) and only select ts of vtable.
* feat: [TS-4897] Add create test and fix bugs
* feat: [TS-4897] Add alter/drop test and fix bugs
* feat: [TS-4897] Add describe/show test and fix bugs
* feat: [TS-4897] Add auth test and fix bugs
* feat: [TS-4897] Fix meta/catalog/cache bugs
* feat: [TS-4897] Support select tag from virtual child table
* feat: [TS-4897] Add select test and fix plenty of bugs
* feat: [TS-4897] Add optimize rule for vtable scan / support create vtable cross database / remove enterprise constraint / fix bugs.
* feat: [TS-4897] Fix 'schema is old'
* feat: [TS-4897] Support virtual stable query
* feat: [TS-4897] Add tests and Fix bugs
* feat: [TS-4897] resolve conflict.
2025-03-15 14:10:46 +08:00
Simon Guan
76ad364b93
enh: adjust some logs
2025-02-27 09:55:11 +08:00
Simon Guan
b91dd10846
enh: add log level to each log entry
2025-02-27 09:55:11 +08:00
pengrongkun94@qq.com
aef5611d1b
switch create thread to taosc task queue
2025-02-18 18:10:26 +08:00
yihaoDeng
76794b74f9
add sync-timeout retry
2025-01-06 09:03:20 +08:00
WANG MINGMING
88f0a42cdc
Merge branch '3.0' into feat/TD-32642
2024-12-07 20:43:26 +08:00
Pengrongkun
ede70d0465
stmt2 support insert into stb(?)values(tbname)
2024-12-05 13:59:24 +08:00
wangmm0220
0e2a16d70f
feat:[TD-32642] add charset for connection support
2024-11-27 14:25:34 +08:00
dapan1121
74065f91d8
fix: data source ep issue
2024-10-30 17:39:33 +08:00
Shengliang Guan
4dc0c2f47e
feat: data analysis
2024-10-09 17:09:43 +08:00
xsren
e88a8317af
fix: buff size
2024-10-09 09:45:56 +08:00
kailixu
9cc0702a77
enh: drop table with uid
2024-09-19 18:34:49 +08:00
kailixu
ba10e95723
enh: support drop table with uid
2024-09-18 16:05:05 +08:00
kailixu
28edf40c2a
enh: support drop table with uid
2024-09-18 13:57:17 +08:00
wangjiaming0909
b39b6589c4
fix client taskqueueWorkerpool stuck problem when querypolicy = 4
2024-09-09 13:30:22 +08:00
yihaoDeng
f2a3951c23
refact code
2024-08-06 16:12:41 +08:00
dapan1121
acafca8841
Merge pull request #26685 from taosdata/opti/TD-31017
...
fix:[TD-31017]process return value in clientRawBlockWrite.c
2024-07-22 09:08:26 +08:00
kailixu
0792b025ea
fix: insert clause mixed with bound and unspecified columns
2024-07-19 15:08:34 +08:00
wangmm0220
6b9c00cb9b
fix:[TD-31017]process return value in clientRawBlockWrite.c
2024-07-19 14:49:25 +08:00
54liuyao
8fdd64e92e
limit the size of query queue
2024-07-01 11:08:39 +08:00
dapan1121
0616d886cb
enh: optimize table columns allocation
2024-06-07 13:50:57 +08:00
dapan1121
3f99e5e064
fix: memory issues
2024-06-07 09:25:17 +08:00
dapan1121
da8616d98a
fix: add stbInterlace mode test cases
2024-06-05 17:12:15 +08:00
dapan1121
c0e4ab20a4
enh: optimize stmt performance
2024-05-30 13:26:17 +08:00
Yihao Deng
04e78d0ce7
Merge branch 'feat/3.0' into feat/compress_3.0
2024-04-17 03:23:02 +00:00
Yihao Deng
6f9de676f0
Merge branch 'fix/compress_3.0' into feat/compress_3.0
2024-04-16 09:27:26 +00:00
wangjiaming0909
a8e00f7410
drop tb in transaction
2024-04-16 14:23:26 +08:00
wangjiaming0909
54100b1c0d
add tsma test, fix catalog cache update
2024-04-16 14:14:40 +08:00
dapan1121
55d118d17c
Merge remote-tracking branch 'origin/3.0' into feat/TD-27337
2024-04-16 09:12:04 +08:00
yihaoDeng
4948bd690d
3.0 merge compress
2024-04-15 11:38:44 +08:00
kailixu
77d912c210
fix: primary key should not be null or none
2024-04-02 14:39:13 +08:00
factosea
9ddc0b51cb
merge
2024-03-29 10:37:59 +08:00
Hongze Cheng
93ca55954f
more code change
2024-03-26 15:11:15 +08:00
factosea
5dd4d05b2e
desc table
2024-03-12 16:46:41 +08:00
dapan1121
b26716f2e8
Merge remote-tracking branch 'origin/3.0' into feat/TD-27337
2024-02-18 22:15:43 -08:00
kailixu
205525dd65
feat: support uniq grant
2024-02-05 07:03:51 +08:00
kailixu
021247c45b
feat: support uniq grant
2024-02-05 06:51:44 +08:00
kailixu
3ebc26e1fb
feat: support uniq grant
2024-02-04 16:33:43 +08:00
kailixu
6cf7809e8d
feat: support uniq grant
2024-02-04 14:59:47 +08:00
kailixu
a9316c3710
feat: support uniq grant
2024-02-04 12:28:00 +08:00
dapan1121
fb20dd51de
Merge remote-tracking branch 'origin/3.0' into feat/TD-27337
2024-01-18 17:11:25 +08:00
Yihao Deng
6f8f47a375
fix invalid read write
2024-01-16 05:50:20 +00:00
dapan1121
dec6e3fffe
enh: support asof join
2024-01-12 18:29:27 +08:00
dapan1121
969b002936
enh: support view privilege
2023-10-20 08:41:49 +08:00
dapan1121
aab4cb98dc
enh: create & drop view meta processing
2023-10-13 19:16:37 +08:00
dapan1121
f5768494b4
feat: support describe view command
2023-10-11 18:49:47 +08:00
dapan1121
0a0f512023
feat: add view meta processing
2023-09-28 11:44:38 +08:00
dapan1121
c9656d3f77
fix: fix memory issues
2023-08-11 17:39:41 +08:00
