Commit Graph

385 Commits

Author SHA1 Message Date
shenglian zhou 32523d72f9 fix: add created time to file name and keep file reuse 2023-04-08 10:11:57 +08:00
kailixu e976fcb91d Merge branch '3.0' into enh/TD-21161-3.0 2023-04-07 17:51:35 +08:00
shenglian zhou c17d9eca5f fix: add fetchtime and version to udf init 2023-04-06 11:18:30 +08:00
Xiaoyu Wang e9d7a099cc merge main 2023-04-04 14:50:58 +08:00
kailixu 37bc1bca36 enh: column/row max length support up to 64K 2023-04-03 17:00:52 +08:00
dapan1121 5f68b65675 fix: count elements number type issue 2023-03-29 11:20:37 +08:00
54liuyao ffa59f69aa fix:add combine function for groupKey 2023-03-23 15:20:45 +08:00
slzhou 89d05296d8 fix: add varchar/nchar udf support 2023-03-10 14:56:35 +08:00
slzhou c10e32eb6a fix: null bitmap error 2023-03-09 20:27:08 +08:00
slzhou 2b566dabc7 fix: add function not implemented error 2023-03-01 15:37:08 +08:00
slzhou 029444e1c2 fix: use const for name and path in SScriptUdfInfo 2023-02-28 10:39:08 +08:00
slzhou c93cbc96f4 fix: change script env item key and value to const char* 2023-02-27 15:03:30 +08:00
slzhou df5b0babc4 fix: array[0] not supported in windows 2023-02-24 12:20:55 +08:00
slzhou 4ef6dd9e74 fix:will deprecated SUdfInterBuf.numOfResult 2023-02-23 21:10:52 +08:00
slzhou 7ec5a5df3a Merge branch '3.0' of github.com:taosdata/TDengine into szhou/python-udf 2023-02-23 14:44:14 +08:00
dapan1121 05c7bc170e
Merge pull request #20098 from taosdata/feat/TS-2671
feat(query): optimize percentile function performance
2023-02-23 10:24:06 +08:00
Ganlin Zhao 9102c7a42a change repeat_scan to pre_scan 2023-02-22 10:22:10 +08:00
Ganlin Zhao 61de3b179a Revert "add stats"
This reverts commit 09ce818223.
2023-02-22 10:04:28 +08:00
slzhou 898bd0ed33 feat: script open function accept env item 2023-02-21 21:24:09 +08:00
slzhou 8e5dae3970 fix: change script udf info structure 2023-02-21 17:09:26 +08:00
Ganlin Zhao 09ce818223 add stats 2023-02-20 19:35:06 +08:00
Xiaoyu Wang c597de099f merge main 2023-02-20 13:41:27 +08:00
slzhou 6b09b72a63 fix: make udfinfo temporary 2023-02-14 17:14:41 +08:00
zlv 45d42d8b1d Merge branch '3.0' of github.com:taosdata/TDengine into szhou/python-udf 2023-02-13 13:29:00 +08:00
Xiaoyu Wang 09925437e3 merge main 2023-02-08 09:51:52 +08:00
slzhou 5226473405 feature: udf dispatch first by script type then by udf name 2023-02-06 18:33:54 +08:00
Haojun Liao 3822225231 other: merge main. 2023-02-06 16:24:15 +08:00
Haojun Liao 0030c4b5ee refactor(query): opt perf by remove some functions. 2023-02-03 14:24:00 +08:00
Haojun Liao 645c45a274 refactor(query): opt perf by remove some functions. 2023-02-03 10:28:12 +08:00
shenglian zhou 3f577c5019 fix: show table distributed only works on super table, child table, and normal table 2023-02-02 11:57:22 +08:00
Haojun Liao 9dd07cc1e1 other:merge main. 2023-01-06 12:54:26 +08:00
Haojun Liao 44e103a6a9 enh(query): remove unnecessary malloc. 2023-01-05 09:38:01 +08:00
Xiaoyu Wang fdde287ca9 merge main 2023-01-04 11:43:20 +08:00
Alex Duan 2439c345d9 enh: clear assert remove tbuffer.h 2022-12-30 18:04:54 +08:00
Liu Jicong 7721353b6b enh: put func state into tdb 2022-12-29 12:39:07 +08:00
Ganlin Zhao 5da2fe9bc5 feat(query): add _isfilled pseudocolumn to indicate data is origin
or filled.
2022-12-14 16:56:10 +08:00
shenglian zhou 220709c9ae fix: fix compiler warning in taosudf.h 2022-12-05 10:14:00 +08:00
Shengliang Guan 6d70f48802
Merge pull request #18592 from taosdata/feature/3_liaohj
enh(query): optimize query perf.
2022-12-02 21:00:35 +08:00
Haojun Liao 4fef284cfe refactor: do some internal refactor. 2022-11-30 21:26:27 +08:00
slzhou 323e52b8c5 Merge branch 'enh/3.0_planner_optimize' into szhou/table-count-scan 2022-11-30 15:43:41 +08:00
Xiaoyu Wang cfbcf92c1f Merge remote-tracking branch 'origin/3.0' into enh/3.0_planner_optimize 2022-11-30 14:29:34 +08:00
slzhou 6d86fb5b51 Merge branch 'enh/3.0_planner_optimize' into szhou/table-count-scan 2022-11-29 22:19:36 +08:00
Xiaoyu Wang 555f2cb981 merge 3.0 2022-11-29 13:16:54 +08:00
Ganlin Zhao 8fba0b631c Merge branch '3.0' into fix/TS-2149 2022-11-28 01:02:57 +08:00
Ganlin Zhao ab86b6ba47 fix hyperloglog bugs 2022-11-28 00:30:39 +08:00
Haojun Liao 9a208b2d09 other: merge 3.0 2022-11-24 17:08:15 +08:00
shenglian zhou 7f6ff39648 feat: table merge scan save work 2022-11-23 19:47:24 +08:00
Xiaoyu Wang 6a50e9e271 Merge remote-tracking branch 'origin/3.0' into enh/3.0_planner_optimize 2022-11-16 10:58:06 +08:00
Xiaoyu Wang 40c7562470 enh: optimize statement for querying the number of sub tables of the super table 2022-11-15 16:38:51 +08:00
dapan1121 c0463e46c9 fix: truncate show create table result 2022-11-14 15:48:01 +08:00
Haojun Liao c888cbf068 refactor: do some internal refactor. 2022-11-14 14:14:24 +08:00
dapan1121 a5b1cfc9a2 fix: extend show create table result width 2022-11-14 11:27:38 +08:00
Haojun Liao 03f4918b3b refactor: do some internal refactor. 2022-11-04 18:46:48 +08:00
Xiaoyu Wang 1b179f65b2 fix: interp _irowts error 2022-11-01 13:34:10 +08:00
Xiaoyu Wang 0228caaa0d enh: last cache optimize 2022-10-18 11:38:59 +08:00
Hongze Cheng 4cc94968ee refact: format header file 2022-10-13 11:09:43 +08:00
Haojun Liao 68842b9c64 refactor: do some internal refactor. 2022-10-10 14:55:58 +08:00
Xiaoyu Wang 73642ac3a2 feat: sql command 'show table tags from table_name' 2022-09-29 16:16:49 +08:00
Xiaoyu Wang 8caa36299c feat: add the _irowts pseudo column to output the timestamp of the interp 2022-09-27 15:23:24 +08:00
Haojun Liao 33c075542d refactor(query): do some internal refactor. 2022-09-21 10:26:55 +08:00
Liu Jicong 4c6a8bbc95 feat(stream): stream state support tuple 2022-09-14 16:50:42 +08:00
Xiaoyu Wang 2ccc7471af enh: query get dbcfg optimization 2022-08-31 11:36:59 +08:00
Haojun Liao 37618513a6
Merge branch '3.0' into feature/3_liaohj 2022-08-29 22:47:18 +08:00
Haojun Liao ba8b10e27b refactor(query): do some internal refactor. 2022-08-29 18:47:46 +08:00
Shengliang Guan c581212712
Merge pull request #16439 from taosdata/feature/3_liaohj
feature(query): support last function cache and retrieve data.
2022-08-28 21:27:13 +08:00
Haojun Liao 655dbb47c1 refactor(query): do some internal refactor. 2022-08-26 19:19:48 +08:00
Haojun Liao 60d9acb7b4 feature(query): support last function cache and retrieve data. 2022-08-26 15:27:19 +08:00
slzhou f3890f7421 feat: support udf merge in udfd 2022-08-26 14:27:15 +08:00
Haojun Liao 1c06206000 other:merge 3.0 2022-08-25 11:01:36 +08:00
54liuyao 25b735f0e3 feat(stream): delete result 2022-08-22 14:05:19 +08:00
Ganlin Zhao c017e4387f fix(query): forbid interp in super table query
TD-18331
2022-08-11 16:17:38 +08:00
Haojun Liao d8455841e0 refactor: do some internal refactor. 2022-08-10 20:12:32 +08:00
slzhou e9f79254fb fix: merge spread into output when input spread has result 2022-08-08 15:23:55 +08:00
shenglian zhou 03aae25b63 fix: function rename and trigger ci test 2022-08-07 06:39:26 +08:00
shenglian zhou 81d3a2c385 fix: last/first must return not null values 2022-08-06 21:39:53 +08:00
Ganlin Zhao b0becf1ca9 fix(query): fix n-1 function if select column after function position
result row is incorrect.

fix/TD-18040
2022-08-01 14:15:16 +08:00
Xiaoyu Wang 41b8ef7d93 enh: cumulative functions support mixed use 2022-07-29 18:00:48 +08:00
Xiaoyu Wang b12fa7494e enh: add interface for dynamic control data scan 2022-07-27 18:28:54 +08:00
Ganlin Zhao db48f118a1 enh(query): add selectivity for diff function
TD-17659
2022-07-25 15:34:46 +08:00
Xiaoyu Wang 958f3586c0 fix: the problem of data loss when interval is used for outer query 2022-07-22 11:41:18 +08:00
dapan1121 9ec14ece62 fix: fix taosd mem leak 2022-07-16 18:58:29 +08:00
Xiaoyu Wang aec4c2313a fix: multi-rows function validity check 2022-07-15 16:17:00 +08:00
Haojun Liao 707f0a837a fix(query): set correct fill output object. 2022-07-14 20:11:29 +08:00
Xiaoyu Wang 4830b7d9d3 feat: support pseudo columns such as _qstart, _qend and _qduration 2022-07-13 18:12:02 +08:00
Xiaoyu Wang 43b5ca1efe feat: support pseudo columns such as _qstart, _qend and _qduration 2022-07-13 15:13:01 +08:00
Haojun Liao c5ccdfd4e9 fix(query): set the correct resource free flag. 2022-07-09 11:06:41 +08:00
Haojun Liao 3e81daf578 fix(query): fix memory leak. 2022-07-08 17:28:37 +08:00
Xiaoyu Wang e235c9830d merge 3.0 2022-07-01 13:35:07 +08:00
Xiaoyu Wang 8a8939f99c fix: csum/diff/mavg support subquery 2022-07-01 13:31:22 +08:00
Ganlin Zhao 1dd89be98b enh(query): add last_row function without cache
TD-16927
2022-06-30 17:39:20 +08:00
Ganlin Zhao 860bf88f31 feat(query): add last_row function without cache
TD-16927
2022-06-30 17:20:04 +08:00
Xiaoyu Wang 99563fc136
Merge pull request #14376 from taosdata/feature/3.0_debug_wxy
feat: the last_row function supports all scenes
2022-06-30 11:28:53 +08:00
Xiaoyu Wang cf35174d53 feat: the last_row function supports all scenes 2022-06-30 10:23:35 +08:00
Xiaoyu Wang ae076af4f1 feat: sql system info function 'database()', 'client_version()', 'server_version()', 'server_status()', 'current_user()' and 'user()' 2022-06-29 11:41:32 +08:00
slzhou 9540d1eac9 feat: udf can be compiled outside TDengine 2022-06-28 11:54:16 +08:00
Ganlin Zhao f8bb36ce2c enh(query): add _group_key function for partion by
TD-16805
2022-06-24 20:08:07 +08:00
Xiaoyu Wang 096c292d78
Merge pull request #14179 from taosdata/feature/3.0_debug_wxy
feat: sql command 'show consumers' and 'show subscriptions'
2022-06-24 12:51:21 +08:00
Xiaoyu Wang 4fcd667bf6 feat: sql command 'show consumers' and 'show subscriptions' 2022-06-23 18:03:15 +08:00
Haojun Liao 5c1e7f3114 Merge branch '3.0' into feature/3_liaohj 2022-06-22 17:23:57 +08:00
Haojun Liao 14ddf539e0 refactor(query): do some internal refactor. 2022-06-22 17:21:04 +08:00
Xiaoyu Wang 45a806f789 feat: sql function 'last_row' 2022-06-21 19:52:26 +08:00
Ganlin Zhao 65b6c487d5 fix(query): change numOfRes from uint8_t to uint16_t to accomandate
sample function max 1000 results.

TD-16546
2022-06-20 20:41:21 +08:00
Xiaoyu Wang bac6e27c20 feat: sql command 'interp' 2022-06-19 19:39:12 +08:00
Xiaoyu Wang 22d1422b49 feat: sql command 'show table distributed' 2022-06-18 18:37:18 +08:00
Haojun Liao f2a27f5842 refactor: do some internal refactor. 2022-06-18 12:00:41 +08:00
Xiaoyu Wang fe25e45e0f
Merge pull request #13899 from taosdata/feature/3.0_wxy
feat: the unique function and tail function are rewritten as the corresponding clauses
2022-06-17 14:30:23 +08:00
Xiaoyu Wang e224d40480 feat: the unique function and tail function are rewritten as the corresponding clauses 2022-06-16 16:58:55 +08:00
Haojun Liao f2de1af904 enh(query): partition by support arithmetic expr, and do some internal refactor. 2022-06-15 23:00:31 +08:00
Haojun Liao 771065952e other: merge 3.0 2022-06-15 16:32:28 +08:00
Ganlin Zhao cd94eabc73 add stddev function translate partial/merge 2022-06-14 16:42:05 +08:00
Ganlin Zhao 4113472e89 add avg function translate partial/merge 2022-06-14 15:00:28 +08:00
Haojun Liao 531b85ce22 enh(query): add interp function. 2022-06-14 11:54:13 +08:00
Ganlin Zhao 589b30422f add last function splitting 2022-06-14 10:51:00 +08:00
Ganlin Zhao 9fa641a8b0 Merge branch '3.0' into enh/first_last_split 2022-06-14 10:50:50 +08:00
Xiaoyu Wang f080f321dd merge 3.0 2022-06-13 20:06:29 +08:00
Haojun Liao 4b9139c793
Merge branch '3.0' into feature/3_liaohj 2022-06-13 19:35:27 +08:00
Haojun Liao 49fd380a69 enh(query): add derivative function. 2022-06-13 19:22:28 +08:00
Ganlin Zhao 6d95262688 enh(query): add first/last function distributed implementation 2022-06-13 19:11:28 +08:00
Xiaoyu Wang a5ce5192f2 merge 3.0 2022-06-13 18:37:25 +08:00
Xiaoyu Wang 3954edb366 feat: avg function rewrite 2022-06-13 18:36:23 +08:00
Ganlin Zhao 4036d9714e add bottom function distribution splitting 2022-06-13 13:38:21 +08:00
Ganlin Zhao b342561535 Merge branch '3.0' into enh/top_bot_split 2022-06-11 19:25:43 +08:00
Xiaoyu Wang e17396be9c fix: some problems of parser 2022-06-11 15:44:49 +08:00
Ganlin Zhao 40f5ff71f8 add top/bot splitting 2022-06-10 18:32:34 +08:00
Haojun Liao 24cca6cbcd Merge branch '3.0' into feature/3_liaohj 2022-06-10 11:28:10 +08:00
Haojun Liao c55aae2c0c enh(query): block distribution query is supported. 2022-06-10 09:51:57 +08:00
Ganlin Zhao 134ad9fa52 Merge branch '3.0' into enh/elapsed_split 2022-06-09 20:12:57 +08:00
Ganlin Zhao 62506bac33 add elapsed function partial/merge translate 2022-06-09 19:15:09 +08:00
54liuyao 016a7b698f feat(stream): stream state window support top and bottom 2022-06-09 17:45:40 +08:00
Ganlin Zhao 23c0bdf052 enh(query): add hll function distributed splitting 2022-06-09 10:57:32 +08:00
Ganlin Zhao db9b56777f
Merge pull request #13616 from taosdata/enh/histogram_split
enh(query): add histogram function distributed splitting
2022-06-09 10:35:27 +08:00
dapan1121 d4c7154cde Merge branch '3.0' into feature/qnode 2022-06-09 09:10:37 +08:00
dapan1121 1a078d5d56 fix in issue 2022-06-08 18:36:46 +08:00
Ganlin Zhao d49f1dbc15 enh(query): add histogram function distributed splitting
TD-16321
2022-06-08 17:38:51 +08:00
Ganlin Zhao ad895c243d enh(query): add spread function distributed splitting 2022-06-08 16:34:23 +08:00
Ganlin Zhao 5d543449c9 enh(query): add distributed splitting of aggregate function
TD-16321
2022-06-07 11:23:19 +08:00
Liu Jicong 77fe6a4ef7
Merge branch '3.0' into feature/3_liaohj 2022-06-02 15:05:49 +08:00
Xiaoyu Wang edd0295a00 feat: interval distributed split 2022-06-02 10:45:27 +08:00
Xiaoyu Wang 4432fa930f feat: parser adapts asynchronous interface 2022-05-28 19:56:06 +08:00
54liuyao 0778bf8857 stream session operator 2022-05-25 09:05:03 +08:00
Xiaoyu Wang 8da52cbb04 feat: tag index filter plan 2022-05-23 19:50:08 +08:00
Haojun Liao a7feca23fe other: merge 3.0 2022-05-30 23:32:00 +08:00
Haojun Liao 70927458e5 refactor(query): do some internal refactor. 2022-05-30 20:10:30 +08:00
Haojun Liao 1652cd0ec2 enh(query): enable twa function in select clause. 2022-05-29 12:35:11 +08:00
Xiaoyu Wang 29bdba7298 fix: some problems of parser and planner 2022-05-19 14:26:10 +08:00
Haojun Liao a918f19329 Merge branch '3.0' into feature/3.0_liaohj 2022-05-17 22:47:52 +08:00
Haojun Liao aefa9bd891 refactor: do some internal refactor. 2022-05-17 16:53:55 +08:00
Ganlin Zhao 766b1a3b46
Merge pull request #12575 from taosdata/feature/3.0_glzhao
feat(query): add HYPERLOGLOG function
2022-05-17 13:45:14 +08:00
slzhou d668ee7b91 fix: aggregate memory leaking 2022-05-17 12:03:37 +08:00
Ganlin Zhao 1eb59a2fed feat(query): add hll function 2022-05-17 11:36:12 +08:00