Shungang Li
|
bc1c7545a8
|
mock commit for pk last read, need to revert
|
2024-04-07 17:31:06 +08:00 |
Haojun Liao
|
f61596706d
|
fix(tsdb): add attributes for cache scan optr.
|
2024-03-26 17:34:30 +08:00 |
Hongze Cheng
|
710a8ccbf2
|
fix more code
|
2024-03-08 13:14:54 +08:00 |
|
Hongze Cheng
|
4b71031014
|
more code
|
2024-02-21 14:29:10 +08:00 |
dapan1121
|
53094f62d8
|
Merge pull request #24359 from taosdata/FIX/TD-27003
Fix : use last row scan when select last_row, last
|
2024-01-16 08:50:23 +08:00 |
fullhonest
|
fafb5b1f03
|
Fix TD-28018: last row num error where partition by null column
|
2024-01-15 18:29:41 +08:00 |
|
fullhonest
|
cb2ab749b5
|
Fix TD-27003: use last row scan when select last_row, last
|
2024-01-15 15:22:29 +08:00 |
wangjiaming0909
|
a6c876bbc1
|
fix: last/last_row crash with dropped column
|
2023-12-05 14:16:01 +08:00 |
|
wangjiaming0909
|
a6600ab23a
|
correct colid in blockinfo
|
2023-11-09 15:41:01 +08:00 |
|
wangjiaming0909
|
3e850df3c2
|
fix: last(ts2), ts2, ts caused data err
|
2023-11-08 14:43:11 +08:00 |
|
wangjiaming0909
|
fc6c4fba90
|
feat: cache scan for select last(c), ts/c
|
2023-11-08 13:39:28 +08:00 |
Minglei Jin
|
ec908fa4d0
|
fix(cache/reader): use int64 max instead of uint
|
2023-11-06 15:34:28 +08:00 |
|
Minglei Jin
|
93438ed838
|
fix(tsdb/carch reader): reset current fileset in cache reader
|
2023-10-09 15:24:24 +08:00 |
|
Minglei Jin
|
82fc1f41fb
|
fix(tsdb/cache read): remove all null row
|
2023-08-29 16:15:00 +08:00 |
|
Haojun Liao
|
6609882f9f
|
fix(tsdb): add stt statistics block buffer, and do some internal refactor.
|
2023-08-16 10:55:07 +08:00 |
|
Minglei Jin
|
0e51277521
|
cache/reader: cleanup contiue nex row
|
2023-08-02 12:43:57 +08:00 |
|
Minglei Jin
|
7fca057a81
|
cache/reader: move pLastCols into single block
|
2023-08-02 11:10:12 +08:00 |
|
Minglei Jin
|
95cc540d9b
|
cache/reader: clean uid in all loop
|
2023-08-02 10:48:55 +08:00 |
|
Minglei Jin
|
ed76525c4f
|
cache/reader: cleanup uid in signle loop
|
2023-08-02 10:28:13 +08:00 |
|
Minglei Jin
|
29b2f32821
|
cache reader: cleanup stt init
|
2023-08-02 09:49:41 +08:00 |
|
Minglei Jin
|
7d294cac5f
|
tsdb/cache: load current fileset's brinblk once
|
2023-08-01 18:56:10 +08:00 |
|
Minglei Jin
|
c0a0e07597
|
cache/read: lazy init uidList when laoding from tsdb
|
2023-08-01 16:02:09 +08:00 |
|
Minglei Jin
|
b3fae65d90
|
enh(tsdb/cache/read): lazy init table map hash and entries
|
2023-08-01 15:53:42 +08:00 |
|
Minglei Jin
|
48222f5dc3
|
tsdb/cache: move data file reader for fs iter to cache reader
|
2023-07-20 09:11:26 +08:00 |
|
Minglei Jin
|
185081a948
|
tsdb/fsreader: clear last fileset's resources
|
2023-07-19 11:04:28 +08:00 |
|
Minglei Jin
|
a127e91534
|
tsdb/cache skyline: first round implementation of cache skyline
|
2023-07-18 17:17:06 +08:00 |
|
Minglei Jin
|
9f9efe9a5e
|
tsdb/cache reader: remove dataf & dataf last readers
|
2023-07-18 15:30:31 +08:00 |
|
Minglei Jin
|
998fbe574d
|
tsdb/cache reader: move suid into reader's info field
|
2023-07-17 19:10:33 +08:00 |
|
Minglei Jin
|
a05383e29e
|
tsdb/cache: new load tomb callback from tsdb mergetree
|
2023-07-17 15:07:10 +08:00 |
|
Minglei Jin
|
27b8671f97
|
tsdb/cache: new cacheReader field for tsdb & cache reader
|
2023-07-17 14:27:27 +08:00 |
|
Minglei Jin
|
9b0b4061e0
|
tsdb/cache: relayout cache row reader
|
2023-07-17 14:16:54 +08:00 |
|
Minglei Jin
|
2b21c5e0f6
|
tsdb2: adapt cache with tsdb2 API
|
2023-07-17 08:50:54 +08:00 |
|
Haojun Liao
|
5301c5756a
|
other: merge main into 3.0.
|
2023-06-01 09:29:18 +08:00 |
|
Minglei Jin
|
6e29d7879f
|
cache/var-data: realloc var data
|
2023-05-26 14:13:01 +08:00 |
|
Minglei Jin
|
26bfa4363d
|
fix(cache/read): associate tbname with primary ts column
|
2023-05-24 11:01:47 +08:00 |
|
Minglei Jin
|
6d620a7d7c
|
fix(cache/read): set none to null instead of skipping column
|
2023-05-23 14:51:26 +08:00 |
|
Haojun Liao
|
be35194d16
|
fix(query): add null check.
|
2023-05-19 15:54:46 +08:00 |
wade zhang
|
208c9756cf
|
Merge pull request #21331 from taosdata/fix/TD-24097
enh(cache/batchread): load columns in one trip
|
2023-05-19 10:20:47 +08:00 |
|
Haojun Liao
|
041ffa91bd
|
other: merge main.
|
2023-05-17 15:42:15 +08:00 |
|
Minglei Jin
|
86e3c1d20d
|
cache/stt: remove ts from merge tree loading
|
2023-05-17 14:05:28 +08:00 |
|
Minglei Jin
|
756fefaa29
|
cache/batchread: load columns in one trip
|
2023-05-16 18:56:05 +08:00 |
dapan1121
|
69795286fa
|
Merge remote-tracking branch 'origin/main' into enh/tsbsPerf.4
|
2023-05-12 13:46:16 +08:00 |
|
Haojun Liao
|
7ef16e1922
|
other: merge main.
|
2023-05-12 11:49:53 +08:00 |
|
Minglei Jin
|
e0f0536d2d
|
cache/serialize: nullize pData if zero-length
|
2023-05-08 15:56:54 +08:00 |
|
Minglei Jin
|
992480eb00
|
cache/read: fix ltype calc
|
2023-05-05 10:22:59 +08:00 |
|
Minglei Jin
|
90be20a662
|
cache/lstring: use ltype with cache/get
|
2023-05-04 18:08:03 +08:00 |
|
Minglei Jin
|
5758aa4d80
|
cache/read: fix pRow, pLastCols memory issues
|
2023-04-26 08:17:08 +08:00 |
|
Minglei Jin
|
2566bd4ae8
|
row/iter: fix null column iter
|
2023-04-25 16:17:58 +08:00 |
|
Minglei Jin
|
33fba6f99a
|
cache/read: fix transferBuf index
|
2023-04-25 09:48:56 +08:00 |
|
Haojun Liao
|
5663550de2
|
enh(query): opt query perf by allocate the SLDataIter when opening reader.
|
2023-04-24 15:47:02 +08:00 |