Minglei Jin
|
642aa47887
|
last: first round implementation for column loading
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2023-04-20 16:26:27 +08:00 |
Xiaoyu Wang
|
586b3945d1
|
feat: last queries with tags output can be read from cache
|
2023-04-19 13:09:11 +08:00 |
|
Minglei Jin
|
76edc16ce1
|
operator/cache-scan: pass col list down to tsdb cache
|
2023-04-19 10:04:48 +08:00 |
|
Xiaoyu Wang
|
6669c3a5ad
|
feat: last queries with tags output can be read from cache
|
2023-04-18 17:13:14 +08:00 |
dapan1121
|
423ec923ca
|
enh: reuse tsdb cache reader
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2023-04-14 14:30:20 +08:00 |
|
dapan1121
|
5b02af6a91
|
fix: merge main to 3.0
|
2023-03-22 16:08:16 +08:00 |
Haojun Liao
|
d5a386a563
|
fix(client): fix coverity issues.
|
2023-03-21 14:03:36 +08:00 |
|
Xiaoyu Wang
|
f86c8d0d6e
|
enh: optimize last pruning logic
|
2023-03-19 14:40:16 +08:00 |
|
Xiaoyu Wang
|
6277b2564b
|
enh: optimize last pruning logic
|
2023-03-19 13:41:32 +08:00 |
|
Xiaoyu Wang
|
5a4fe943dc
|
enh: optimize last pruning logic
|
2023-03-19 11:01:39 +08:00 |
|
Haojun Liao
|
970155a845
|
fix(query): fix coverity issues.
|
2023-03-16 21:53:34 +08:00 |
|
Xiaoyu Wang
|
ca39dfcf2d
|
feat: show vgroup display num of cache tables
|
2023-03-13 17:21:32 +08:00 |
|
Xiaoyu Wang
|
62377619ba
|
enh: optimizing stt file reading in last query
|
2023-03-13 15:05:24 +08:00 |
|
Xiaoyu Wang
|
47417e003e
|
enh: optimize last/last_row cost when the cache was first loaded
|
2023-03-09 18:54:15 +08:00 |
|
Xiaoyu Wang
|
ab5cce806c
|
fix: fix: after the last_row cache is created, modify the schema and query again, resulting in taosd crash
|
2023-03-07 16:25:46 +08:00 |
|
Xiaoyu Wang
|
bc9eb47e04
|
fix: after the last cache is created, modify the schema and query again, resulting in taosd crash
|
2023-03-07 10:14:39 +08:00 |
|
Xiaoyu Wang
|
b2247a10cb
|
fix: last cache invalid write
|
2023-03-06 18:00:53 +08:00 |
|
Xiaoyu Wang
|
7deee1c4c7
|
fix: last cache read problem after schema change
|
2023-03-02 18:22:42 +08:00 |
Xiaoyu Wang
|
5856a39827
|
Merge pull request #20123 from taosdata/fix/3.0_merge_main
merge main
|
2023-02-25 10:01:26 +08:00 |
|
Xiaoyu Wang
|
58fc265b80
|
merge main
|
2023-02-24 13:26:45 +08:00 |
|
Haojun Liao
|
22aa03307c
|
fix(query): fix syntax errors on centos.
|
2023-02-24 11:38:54 +08:00 |
|
Haojun Liao
|
97024f1468
|
fix(query): fix coverity issue.
|
2023-02-24 09:48:34 +08:00 |
|
Xiaoyu Wang
|
1ab144609e
|
merge main
|
2023-02-23 14:58:22 +08:00 |
|
Xiaoyu Wang
|
c597de099f
|
merge main
|
2023-02-20 13:41:27 +08:00 |
|
Haojun Liao
|
8d187efc18
|
refactor:do some internal refactor.
|
2023-02-20 10:04:08 +08:00 |
Haojun Liao
|
cb35b453d4
|
Merge pull request #19870 from taosdata/feature/3_liaohj
other: merge opt to main.
|
2023-02-15 12:55:04 +08:00 |
|
Haojun Liao
|
c1e7b3be66
|
fix(query): 1. reset the pointer, when initialize the reader failed. 2. add check for null pointer when extracting cached rows.
|
2023-02-13 19:10:31 +08:00 |
|
Haojun Liao
|
c9ce01c878
|
Merge branch 'main' into feature/3_liaohj
|
2023-02-13 17:09:27 +08:00 |
|
Haojun Liao
|
5dfa0e69a9
|
fix(query): set correct schema info for normal table.
|
2023-02-10 19:06:23 +08:00 |
|
Haojun Liao
|
f6b2da8c06
|
fix(query): add check for table/super table dropped, when retrieving cache rows.
|
2023-02-10 16:53:11 +08:00 |
|
Haojun Liao
|
e29ca4f5d8
|
refactor(query): use real number of stt instead of default value.
|
2023-02-03 10:04:15 +08:00 |
|
Xiaoyu Wang
|
24157e78d6
|
merge main
|
2023-01-28 17:52:58 +08:00 |
kailixu
|
70fb18e611
|
fix: tsdb ReadSnap take/untake
|
2023-01-17 15:11:11 +08:00 |
|
Minglei Jin
|
e48bdbfd0f
|
tsdb/log-query: new proactive flag for mem table unref
|
2023-01-10 11:52:40 +08:00 |
|
Minglei Jin
|
3178843b72
|
tsdb/cache: reseek with busy always
|
2023-01-10 10:11:17 +08:00 |
|
Minglei Jin
|
2ed9c19da4
|
Merge branch 'v3.0' into fix/long_query
|
2022-12-29 17:43:51 +08:00 |
|
Haojun Liao
|
723efba79b
|
Merge branch '3.0' into refact/submit_req
|
2022-12-26 13:25:25 +08:00 |
|
Haojun Liao
|
224f5a72c2
|
refactor: do some internal refactor.
|
2022-12-23 17:45:12 +08:00 |
|
Minglei Jin
|
04948080bc
|
tsdb/cache-read: release lru handle in case table's empty
|
2022-12-08 11:06:16 +08:00 |
|
Minglei Jin
|
1e23f80597
|
tsdb/cache: use empty array as negative entry to empty table's last/lr
|
2022-12-07 14:34:38 +08:00 |
|
Haojun Liao
|
7c7b2f1cef
|
fix(query): fix memory leak.
|
2022-11-22 18:06:01 +08:00 |
|
Minglei Jin
|
93190003a3
|
fix: reset last load info when close dataf reader for stt last files
|
2022-11-03 15:19:21 +08:00 |
|
Minglei Jin
|
0bbe049e58
|
fix: set fs and last dataf reader to null when resetting
|
2022-11-03 09:14:51 +08:00 |
|
Minglei Jin
|
5ae5df1a17
|
Merge branch 'v3.0' into fix/long_query
|
2022-11-01 18:06:39 +08:00 |
|
Minglei Jin
|
ef606d3fd9
|
tsdb/read: first round long query for non-cache reading
|
2022-11-01 16:38:35 +08:00 |
|
Haojun Liao
|
9b99c69785
|
fix(query): support partition by + limit push down.
|
2022-10-28 19:56:32 +08:00 |
|
Haojun Liao
|
4b2fa43dae
|
Revert "fix(query): handle partition by in table scan operator"
|
2022-10-28 18:05:19 +08:00 |
|
Haojun Liao
|
4774baa635
|
fix(query): handle the case of the single block in last files.
|
2022-10-27 22:43:42 +08:00 |
|
Haojun Liao
|
5a971dd03a
|
fix(query): handle partition by in table scan operator with limit/offset value.
|
2022-10-27 16:58:32 +08:00 |
|
Minglei Jin
|
eac3847532
|
fix: new reseek callback to separate tsdb & cache readers
|
2022-10-27 16:48:33 +08:00 |
|
Minglei Jin
|
545607ccd2
|
tsdb: resolve conflicts to make table creating & writing works
|
2022-10-27 15:17:59 +08:00 |
|
Minglei Jin
|
b52ad0f740
|
tsdb/cache: new separate dataf reader for last file reading
|
2022-10-26 08:58:38 +08:00 |
Minglei Jin
|
441fe8119c
|
Merge branch '3.0' into fix/TD-19468-2
|
2022-10-25 10:51:35 +08:00 |
|
Minglei Jin
|
89f7ad2920
|
fix: optimize tsdb cache loading speed
|
2022-10-25 10:36:30 +08:00 |
|
Haojun Liao
|
2f5ed16cb8
|
fix(query): remove redundant ts cols in cache scan.
|
2022-10-24 13:26:54 +08:00 |
|
Haojun Liao
|
abff4fb1f2
|
Merge pull request #17336 from taosdata/feature/3_liaohj
other:merge 3.0, and support last query cache
|
2022-10-20 18:15:38 +08:00 |
|
Haojun Liao
|
70adc0ea33
|
fix(query): fix coverity issues.
|
2022-10-20 11:27:33 +08:00 |
|
Haojun Liao
|
b20e2ed5af
|
fix(query): set correct last value.
|
2022-10-19 17:43:23 +08:00 |
|
Haojun Liao
|
116d1451e4
|
fix(query): do some internal refactor.
|
2022-10-19 15:43:58 +08:00 |
|
Haojun Liao
|
74305814f0
|
fix(query): fix coverity issues.
|
2022-10-19 13:38:01 +08:00 |
|
Haojun Liao
|
5dcd319d3b
|
fix(query): update last_row callback function.
|
2022-10-19 10:07:20 +08:00 |
|
Haojun Liao
|
c7c99ae346
|
fix(query): update last_row callback function.
|
2022-10-19 09:33:54 +08:00 |
|
Haojun Liao
|
d7e01b30c7
|
fix(query): update last_row callback function.
|
2022-10-18 19:13:42 +08:00 |
|
Haojun Liao
|
60e7f2800b
|
fix(query): fix bug in cached last query.
|
2022-10-18 17:39:28 +08:00 |
|
Haojun Liao
|
c8b180b129
|
fix(query): update the cached last query.
|
2022-10-17 19:14:06 +08:00 |
|
Haojun Liao
|
da9df99461
|
fix(query): opt last query.
|
2022-10-17 17:59:43 +08:00 |
|
Minglei Jin
|
b62fa20b53
|
tsdb/cache: return last row as array of SLastCol
|
2022-10-17 17:20:32 +08:00 |
|
Minglei Jin
|
997dfb41d9
|
fix(meta): use rwlock to favor writers
|
2022-10-10 11:00:55 +08:00 |
|
Haojun Liao
|
c9286fed25
|
fix(query): fix memory leak.
|
2022-09-30 13:03:25 +08:00 |
|
Haojun Liao
|
5c1f55f6ca
|
other:merge 3.0
|
2022-09-26 11:35:19 +08:00 |
|
Haojun Liao
|
60d9acb7b4
|
feature(query): support last function cache and retrieve data.
|
2022-08-26 15:27:19 +08:00 |
|
Haojun Liao
|
fd2dec280b
|
fix(query): fix memory leak.
|
2022-07-15 11:18:26 +08:00 |
|
Haojun Liao
|
2974d826ef
|
Merge pull request #14850 from taosdata/feature/3_liaohj
fix(query): support last_row(tags) for super table query.
|
2022-07-13 23:14:57 +08:00 |
|
Minglei Jin
|
0cd7d1fb13
|
fix: fix last row reader close memory issues
|
2022-07-13 15:28:21 +08:00 |
|
Haojun Liao
|
649cf7e55d
|
fix(query): support last_row(tags) for super table query.
|
2022-07-13 14:21:44 +08:00 |
|
Haojun Liao
|
6f2ac5ba72
|
fix(query): always generated results for last_row query if rows exists.
|
2022-07-12 21:07:12 +08:00 |
|
Haojun Liao
|
e99231c1c8
|
fix(query): set correct output buffer.
|
2022-07-12 17:59:25 +08:00 |
|
Haojun Liao
|
6e709dc2e0
|
fix(query): check if table exists during creating lastrow reader.
|
2022-07-12 16:30:34 +08:00 |
|
Haojun Liao
|
b253d4a07a
|
refactor: do some internal refactor.
|
2022-07-12 16:26:55 +08:00 |
|
Minglei Jin
|
23fc0f0008
|
tsdbCache/last: save ts info of each column
|
2022-07-08 15:54:11 +08:00 |
|
Minglei Jin
|
1c42970747
|
fix: use column schema's type
|
2022-07-06 17:56:05 +08:00 |
|
Haojun Liao
|
ddb71ed095
|
refactor: do some internal refactor.
|
2022-07-06 13:33:21 +08:00 |
|
Minglei Jin
|
8d00f1139a
|
tsdbRead: fix None display to NULL instead of 0
|
2022-07-04 14:46:00 +08:00 |
|
Minglei Jin
|
caf6e8439f
|
tsdbCache: remove deprecated & bugged get last row implementation
|
2022-06-30 20:44:52 +08:00 |
|
Minglei Jin
|
5e793c2f3f
|
tsdbCacheRead: use new H version api of last_row
|
2022-06-29 18:10:25 +08:00 |
|
Haojun Liao
|
5efd5a3b6d
|
fix(query):adjust api for retrieve lastrow in executor.
|
2022-06-28 23:24:20 +08:00 |
|
Haojun Liao
|
21f494a4c5
|
fix(query): set correct table uid.
|
2022-06-28 16:29:36 +08:00 |
|
Haojun Liao
|
be08ccaedc
|
refactor:do internal refactor.
|
2022-06-28 15:35:51 +08:00 |
|
Haojun Liao
|
4a59e1300b
|
other: merge 3.0.
|
2022-06-28 15:22:32 +08:00 |
|
Minglei Jin
|
c999aead58
|
last_row/del-skyline: first round skyline building
|
2022-06-23 23:14:18 +08:00 |
|
Haojun Liao
|
4a132aecef
|
fix(query): add query cache implementation file
|
2022-06-21 16:29:19 +08:00 |