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feat/expr-split
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71 Commits

Author SHA1 Message Date
Ruihang Xia
59dd418629 feat: simplify nested aggr inside count query (#7859) 
* as optimizer rule

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* dump changes

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* perf: tighten count-count optimizer rewrite

* extend inner op set

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* simplify and more coverage

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* remove prom-non-null

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* preserve value column through pruning

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* more sqlness cases

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* rename

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* enforce is not null before inner aggr

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* finalize

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* update sqlness result

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

---------

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>
 2026-03-26 00:08:38 +00:00
discord9
30e895abbe fix: prom cast to f64 (#7840) 
* fix: cast to f64

Signed-off-by: discord9 <discord9@163.com>

* test: div case

Signed-off-by: discord9 <discord9@163.com>

* test: int test

Signed-off-by: discord9 <discord9@163.com>

* chore: sqlness update

Signed-off-by: discord9 <discord9@163.com>

* chore: test

Signed-off-by: discord9 <discord9@163.com>

* chore: update test

Signed-off-by: discord9 <discord9@163.com>

---------

Signed-off-by: discord9 <discord9@163.com>
 2026-03-24 06:24:52 +00:00
Ruihang Xia
39140058d0 feat: adapt new name of holt winters fn (#7700) 
* feat: adapt new name of holt winters fn

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* update parser

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* alias old fn name

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

---------

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>
 2026-03-04 23:32:37 +00:00
LFC
b2074e3863 chore: upgrade DataFusion family, again (#7578) 
* chore: upgrade DataFusion family

Signed-off-by: luofucong <luofc@foxmail.com>

* chore: switch to released version of datafusion-pg-catalog

---------

Signed-off-by: luofucong <luofc@foxmail.com>
Co-authored-by: Ning Sun <sunning@greptime.com>
Co-authored-by: Ning Sun <sunng@protonmail.com>
 2026-03-03 07:36:39 +00:00
fys
1aa80d9363 fix: incorrect-tql-explain result (#7675) 2026-02-11 02:30:15 +00:00
Ruihang Xia
4ac73a7e9e feat: adapt prometheus 3.x selector and lookback behavior (#7688) 
* feat: adapt prometheus 3.x selector and lookback behavior

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* remove commit hash from comment

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

---------

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>
 2026-02-10 04:00:45 +00:00
Ruihang Xia
a10d40e552 feat: adapt prometheus 3.x matrix selector behavior change (#7671) 
feat: adapt prometheus 3.x matrix selector behavior

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>
 2026-02-06 03:06:33 +00:00
Ruihang Xia
26f7c12ffd fix: drop rhs columns on promql filter join (#7665) 
* fix: drop rhs columns on promql filter join

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* choose instant vector to operate

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

---------

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>
 2026-02-04 13:12:20 +00:00
Ruihang Xia
2dc4c294cf feat: support group by op in promql (#7663) 
* feat: support group by op in promql

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* restrict to single field table

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

---------

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>
 2026-02-04 09:43:17 +00:00
Ruihang Xia
f9030a84c8 fix: incorrect column statistics of promql plans (#7662) 
Signed-off-by: Ruihang Xia <waynestxia@gmail.com>
 2026-02-04 04:58:38 +00:00
Ruihang Xia
65f46b6a2f feat: ensure datanode plan's dist and ordering for tsid col (#7614) 
* ensure datanode plan's dist and ordering

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* add one more comment

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

---------

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>
 2026-01-26 11:36:59 +00:00
Ruihang Xia
2f82e7525f fix: correct histogram result (#7608) 
correct result by removing tsid

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>
 2026-01-23 07:46:46 +00:00
LFC
e64c31e59a chore: upgrade DataFusion family (#7558) 
* chore: upgrade DataFusion family

Signed-off-by: luofucong <luofc@foxmail.com>

* use main proto

Signed-off-by: luofucong <luofc@foxmail.com>

* fix ci

Signed-off-by: luofucong <luofc@foxmail.com>

---------

Signed-off-by: luofucong <luofc@foxmail.com>
 2026-01-14 14:02:31 +00:00
Yingwen
4b3bd7317b feat: add per-partition convert, result cache metrics (#7539) 
* fix: show convert cost in explain analyze verbose

Signed-off-by: evenyag <realevenyag@gmail.com>

* fix: increase puffin metadata cache metric

Signed-off-by: evenyag <realevenyag@gmail.com>

* feat: add result cache hit/miss to filter metrics

Signed-off-by: evenyag <realevenyag@gmail.com>

* feat: print flat format in debug

Signed-off-by: evenyag <realevenyag@gmail.com>

* test: update sqlness test

Signed-off-by: evenyag <realevenyag@gmail.com>

* feat: make scan cost contains part/reader build cost

Signed-off-by: evenyag <realevenyag@gmail.com>

* feat: collect divider cost

Signed-off-by: evenyag <realevenyag@gmail.com>

* refactor: remove unused field in ScannerMetrics

Signed-off-by: evenyag <realevenyag@gmail.com>

* feat: collect metadata read bytes

Signed-off-by: evenyag <realevenyag@gmail.com>

* chore: collect read metrics in get_parquet_meta_data

Signed-off-by: evenyag <realevenyag@gmail.com>

---------

Signed-off-by: evenyag <realevenyag@gmail.com>
 2026-01-13 09:17:09 +00:00
Ruihang Xia
9a4b7cbb32 feat: bump promql-parser to v0.7.1 (#7521) 
* feat: bump promql-parser to v0.7.0

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* add sqlness tests

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* update other sqlness results

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* Update tests/cases/standalone/common/tql/case_sensitive.result

Co-authored-by: Ning Sun <sunng@protonmail.com>

* remove escape on greptimedb side

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* update to v0.7.1

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* remove unused deps

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

---------

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>
Co-authored-by: Ning Sun <sunng@protonmail.com>
 2026-01-07 07:23:40 +00:00
Ruihang Xia
e0697790e6 chore: sort histogram sqlness result (#7406) 
Signed-off-by: Ruihang Xia <waynestxia@gmail.com>
 2025-12-15 08:12:12 +00:00
Ruihang Xia
bd3ad60910 fix: promql offset direction (#7392) 
* fix: promql offset direction

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* sort sqlness result

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* commit forgotten file

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

---------

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>
 2025-12-12 07:51:35 +00:00
Ruihang Xia
cbfdeca64c fix: promql histogram with aggregation (#7393) 
* fix: promql histogram with aggregation

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* update test constructors

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* sqlness tests

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* update sqlness result

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* redact partition number

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

---------

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>
 2025-12-12 07:32:04 +00:00
Ruihang Xia
60f752d306 feat: run histogram quantile in safe mode for incomplete data (#7297) 
* initial impl

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* sqlness test and fix

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* correct sqlness case

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* simplification

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* refine code and comment

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

---------

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>
 2025-12-05 09:19:21 +00:00
discord9
a9a3e0b121 fix: prom ql logical plan use column index not name (#7109) 
* feat: use index not col name

Signed-off-by: discord9 <discord9@163.com>

* fix: use name without qualifier&output schema fix

Signed-off-by: discord9 <discord9@163.com>

* proto

Signed-off-by: discord9 <discord9@163.com>

* refactor: resolve column name/index

Signed-off-by: discord9 <discord9@163.com>

* pcr

Signed-off-by: discord9 <discord9@163.com>

* chore: update proto

Signed-off-by: discord9 <discord9@163.com>

* chore: update proto

Signed-off-by: discord9 <discord9@163.com>

---------

Signed-off-by: discord9 <discord9@163.com>
 2025-10-22 09:04:09 +00:00
LFC
cbe0cf4a74 refactor: rewrite some UDFs to DataFusion style (part 2) (#6967) 
* refactor: rewrite some UDFs to DataFusion style (part 2)

Signed-off-by: luofucong <luofc@foxmail.com>

* deal with vector UDFs `(scalar, scalar)` situation, and try getting the scalar value reference everytime

Signed-off-by: luofucong <luofc@foxmail.com>

* reduce some vector literal parsing

Signed-off-by: luofucong <luofc@foxmail.com>

* fix ci

Signed-off-by: luofucong <luofc@foxmail.com>

---------

Signed-off-by: luofucong <luofc@foxmail.com>
 2025-09-18 06:37:27 +00:00
dennis zhuang
1234911ed3 refactor: query config options (#6781) 
* feat: refactor columnar and vector conversion

Signed-off-by: Dennis Zhuang <killme2008@gmail.com>

* feat: initialize config options from query context

Signed-off-by: Dennis Zhuang <killme2008@gmail.com>

* fix: failure tests

Signed-off-by: Dennis Zhuang <killme2008@gmail.com>

* chore: revert ColumnarValue::try_from_vector

Signed-off-by: Dennis Zhuang <killme2008@gmail.com>

---------

Signed-off-by: Dennis Zhuang <killme2008@gmail.com>
 2025-09-01 07:00:26 +00:00
Ruihang Xia
288f69a30f fix: plan disorder from upgrading datafusion (#6787) 
* fix: plan disorder from upgrading datafusion

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* update sqlness

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* update sqlness again

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

---------

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>
 2025-08-23 12:29:47 +00:00
Ruihang Xia
7e573e497c feat: simplify more regex patterns in promql (#6747) 
* feat: simplify more regex patterns in promql

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* add sqlness cases

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* update sqlness case

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

---------

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>
 2025-08-20 18:51:10 +00:00
yihong
7402320abc fix: time() function should the same as behavior prometheus (#6704) 
* fix: close issue_6701 phase 1 make it return now

Signed-off-by: yihong0618 <zouzou0208@gmail.com>

* fix: tests

Signed-off-by: yihong0618 <zouzou0208@gmail.com>

* fix: make tests stable

Signed-off-by: yihong0618 <zouzou0208@gmail.com>

* fix: drop useless tests

Signed-off-by: yihong0618 <zouzou0208@gmail.com>

* fix: address comments

Signed-off-by: yihong0618 <zouzou0208@gmail.com>

* fix: close issue_6701 phase 1 make it return now

Signed-off-by: yihong0618 <zouzou0208@gmail.com>

* fix: tests

Signed-off-by: yihong0618 <zouzou0208@gmail.com>

* fix: make tests stable

Signed-off-by: yihong0618 <zouzou0208@gmail.com>

* fix: drop useless tests

Signed-off-by: yihong0618 <zouzou0208@gmail.com>

* fix: address comments

Signed-off-by: yihong0618 <zouzou0208@gmail.com>

* fix: make time() real right

Signed-off-by: yihong0618 <zouzou0208@gmail.com>

* fix: fix tests

Signed-off-by: yihong0618 <zouzou0208@gmail.com>

* add two sqlness cases

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* simplify impl

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

---------

Signed-off-by: yihong0618 <zouzou0208@gmail.com>
Signed-off-by: Ruihang Xia <waynestxia@gmail.com>
Co-authored-by: Ruihang Xia <waynestxia@gmail.com>
 2025-08-20 03:05:21 +00:00
yihong
56f5ccf823 fix: support unknown for timestamp function (#6708) 
* fix: support unknown for timestamp function

Signed-off-by: yihong0618 <zouzou0208@gmail.com>

* fix: some sqlness now no error

Signed-off-by: yihong0618 <zouzou0208@gmail.com>

* fix: make clippy happy

Signed-off-by: yihong0618 <zouzou0208@gmail.com>

* fix: address comments

Signed-off-by: yihong0618 <zouzou0208@gmail.com>

* fix: address comments

Signed-off-by: yihong0618 <zouzou0208@gmail.com>

---------

Signed-off-by: yihong0618 <zouzou0208@gmail.com>
 2025-08-14 02:56:33 +00:00
yihong
f0bec4940f fix: two label_replace different from promql (#6720) 
* fix: two label_replace different from promql

Signed-off-by: yihong0618 <zouzou0208@gmail.com>

* fix: address comments

Signed-off-by: yihong0618 <zouzou0208@gmail.com>
Co-authored-by: Jiachun Feng <jiachun_feng@proton.me>

* fix: another address

Signed-off-by: yihong0618 <zouzou0208@gmail.com>

---------

Signed-off-by: yihong0618 <zouzou0208@gmail.com>
Co-authored-by: Jiachun Feng <jiachun_feng@proton.me>
 2025-08-13 06:27:49 +00:00
yihong
5eb491df12 fix: label_join should work with unknown (#6714) 
* fix: label_join should work with unknown

Signed-off-by: yihong0618 <zouzou0208@gmail.com>

* fix: address comments

Signed-off-by: yihong0618 <zouzou0208@gmail.com>
Co-authored-by: Jiachun Feng <jiachun_feng@proton.me>

* fix: address forget comments

Signed-off-by: yihong0618 <zouzou0208@gmail.com>

---------

Signed-off-by: yihong0618 <zouzou0208@gmail.com>
Co-authored-by: Jiachun Feng <jiachun_feng@proton.me>
 2025-08-13 03:45:40 +00:00
Ruihang Xia
2992e70393 fix: correct offset's symbol (#6728) 
Signed-off-by: Ruihang Xia <waynestxia@gmail.com>
 2025-08-13 03:20:47 +00:00
Ruihang Xia
865ca44dbd feat: absent function in PromQL (#6618) 
* feat: absent function in PromQL

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* impl serde

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* sqlness test

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* ai suggests

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* resolve PR comments

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* comment out some tests

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

---------

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>
 2025-08-04 06:59:58 +00:00
dennis zhuang
086777d938 feat: impl some promql scalar functions (#6567) 
* feat: impl some promql scalar functions

Signed-off-by: Dennis Zhuang <killme2008@gmail.com>

* feat: supports pi function

Signed-off-by: Dennis Zhuang <killme2008@gmail.com>

* chore: by cr comments

Signed-off-by: Dennis Zhuang <killme2008@gmail.com>

* fix: compile

Signed-off-by: Dennis Zhuang <killme2008@gmail.com>

---------

Signed-off-by: Dennis Zhuang <killme2008@gmail.com>
 2025-07-29 03:29:00 +00:00
yihong
61d83bc36b fix: closee issue #6555 return empty result (#6569) 
* fix: closee issue #6555 return empty result

Signed-off-by: yihong0618 <zouzou0208@gmail.com>

* fix: only start one instance one regrex sqlness test (#6570)

Signed-off-by: yihong0618 <zouzou0208@gmail.com>

* refactor: refactor partition mod to use PartitionExpr instead of PartitionDef (#6554)

* refactor: refactor partition mod to use PartitionExpr instead of PartitionDef

Signed-off-by: Zhenchi <zhongzc_arch@outlook.com>

* fix snafu

Signed-off-by: Zhenchi <zhongzc_arch@outlook.com>

* Puts expression into PbPartition

Signed-off-by: Zhenchi <zhongzc_arch@outlook.com>

* address comments

Signed-off-by: Zhenchi <zhongzc_arch@outlook.com>

* fix compile

Signed-off-by: Zhenchi <zhongzc_arch@outlook.com>

* update proto

Signed-off-by: Zhenchi <zhongzc_arch@outlook.com>

* add serde test

Signed-off-by: Zhenchi <zhongzc_arch@outlook.com>

* add serde test

Signed-off-by: Zhenchi <zhongzc_arch@outlook.com>

---------

Signed-off-by: Zhenchi <zhongzc_arch@outlook.com>

* fix: address comments

Signed-off-by: yihong0618 <zouzou0208@gmail.com>

---------

Signed-off-by: yihong0618 <zouzou0208@gmail.com>
Signed-off-by: Zhenchi <zhongzc_arch@outlook.com>
Co-authored-by: Zhenchi <zhongzc_arch@outlook.com>
 2025-07-24 03:30:59 +00:00
dennis zhuang
78b1c6c554 feat: impl timestamp function for promql (#6556) 
* feat: impl timestamp function for promql

Signed-off-by: Dennis Zhuang <killme2008@gmail.com>

* chore: style and typo

Signed-off-by: Dennis Zhuang <killme2008@gmail.com>

* fix: test

Signed-off-by: Dennis Zhuang <killme2008@gmail.com>

* docs: update comments

Signed-off-by: Dennis Zhuang <killme2008@gmail.com>

* chore: comment

Signed-off-by: Dennis Zhuang <killme2008@gmail.com>

---------

Signed-off-by: Dennis Zhuang <killme2008@gmail.com>
 2025-07-21 03:46:41 +00:00
dennis zhuang
f7c363f969 fix: label_replace and label_join functions when used as sub‐expressions (#6443) 
* fix: label_replace and label_join functions in expressions

Signed-off-by: Dennis Zhuang <killme2008@gmail.com>

* chore: remove update_fields

Signed-off-by: Dennis Zhuang <killme2008@gmail.com>

* chore: tql eval -> TQL EVAL

Signed-off-by: Dennis Zhuang <killme2008@gmail.com>

* fix: empty regex and not existing source label

Signed-off-by: Dennis Zhuang <killme2008@gmail.com>

* chore: simplfy test

Signed-off-by: Dennis Zhuang <killme2008@gmail.com>

* fix: test

Signed-off-by: Dennis Zhuang <killme2008@gmail.com>

* fix: test

Signed-off-by: Dennis Zhuang <killme2008@gmail.com>

---------

Signed-off-by: Dennis Zhuang <killme2008@gmail.com>
 2025-07-03 05:34:22 +00:00
Ruihang Xia
be4e0d589e feat: support arbitrary constant expression in PromQL function (#6315) 
* refactor holt_winters, predict_linear, quantile, round

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* fix clippy

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* some sqlness result

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* support some functions

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* make all sqlness cases pass

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* fix other sqlness cases

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* some refactor

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* fix clippy

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

---------

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>
 2025-06-16 15:12:27 +00:00
Yingwen
2a3445c72c fix: ignore missing columns and tables in PromQL (#6285) 
* fix: handle table/column not found in or

Signed-off-by: evenyag <realevenyag@gmail.com>

* test: update result

Signed-off-by: evenyag <realevenyag@gmail.com>

* test: drop table after test

Signed-off-by: evenyag <realevenyag@gmail.com>

* test: fix test cases

Signed-off-by: evenyag <realevenyag@gmail.com>

* fix: do not return table not found error in series_query

Signed-off-by: evenyag <realevenyag@gmail.com>

---------

Signed-off-by: evenyag <realevenyag@gmail.com>
 2025-06-16 12:15:38 +00:00
Ruihang Xia
f6db419afd feat: support using expressions as literal in PromQL (#6297) 
Signed-off-by: Ruihang Xia <waynestxia@gmail.com>
 2025-06-12 08:18:10 +00:00
Ruihang Xia
2fabe346a1 fix: null value handling on PromQL's join (#6289) 
* fix: null value handling on PromQL's join

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* update sqlness comment

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

---------

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>
 2025-06-10 13:24:09 +00:00
Weny Xu
40bfa98d4b fix(promql): handle field column projection with correct qualifier (#6183) 
* fix(promql): handle field column projection with correct qualifier

* test: add sqlness tests
 2025-05-27 03:26:23 +00:00
Ruihang Xia
1010a0c2ad fix: update promql-parser for regex anchor fix (#6117) 
Signed-off-by: Ruihang Xia <waynestxia@gmail.com>
 2025-05-16 20:33:35 +00:00
Ruihang Xia
209f8371f2 fix: promql regex escape behavior (#6094) 
Signed-off-by: Ruihang Xia <waynestxia@gmail.com>
 2025-05-13 18:19:17 +00:00
Yingwen
06126147d2 fix: reset tags when creating an empty metric in prom call (#6056) 
* Revert "chore: remove debug logs"

This reverts commit f73f3a7373c83db974d8ed80cb47f5f87317b490.

* chore: more logs

* fix: reset tags and fields

* test: add binary time fn test

* chore: remove logs

* test: sort result
 2025-05-07 08:08:51 +00:00
Ruihang Xia
b476584f56 feat: remove hyper parameter from promql functions (#5955) 
* quantile udaf

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* extrapolate rate

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* predict_linear, round, holt_winters, quantile_overtime

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* fix clippy

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* fix quantile function

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

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Signed-off-by: Ruihang Xia <waynestxia@gmail.com>
 2025-04-24 07:17:10 +00:00
Ruihang Xia
115e5a03a8 fix: anchor regex string to fully match in promql (#5920) 
* fix: anchor regex string to fully match in promql

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* fix format

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* update sqlness result

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* update test result

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* update test result again

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

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Signed-off-by: Ruihang Xia <waynestxia@gmail.com>
 2025-04-18 10:13:45 +00:00
dennis zhuang
530ff53422 feat(promql): supports quantile and count_values (#5652) 
* feat(promql): supports quantile

* fix: merge_batch

* chore: sqlness test

* test: unit tests

* feat: implements count_values

* fix: typo

* refactor: planner

* chore: apply review suggestions

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Co-authored-by: Yingwen <realevenyag@gmail.com>
 2025-03-10 06:41:40 +00:00
dennis zhuang
87b1408d76 feat: impl topk and bottomk (#5602) 
* feat: impl topk and bottomk

* chore: test and project fields

* refactor: prom_topk_bottomk_to_plan

* fix: order

* chore: adds topk plan test

* chore: comment

Co-authored-by: Yingwen <realevenyag@gmail.com>

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Co-authored-by: Yingwen <realevenyag@gmail.com>
 2025-03-03 07:32:24 +00:00
Weny Xu
904d560175 feat(promql-planner): introduce vector matching binary operation (#5578) 
* feat(promql-planner): support vector matching for binary operation

* test: add sqlness tests
 2025-02-27 07:39:19 +00:00
Weny Xu
71e2fb895f feat: introduce prom_round fn (#5604) 
* feat: introduce `prom_round` fn

* test: add sqlness tests
 2025-02-27 03:30:15 +00:00
Ruihang Xia
c9671fd669 feat(promql): implement subquery (#5606) 
* feat: initial implement for promql subquery

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* impl and test

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* refactor

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* fix clippy

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

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Signed-off-by: Ruihang Xia <waynestxia@gmail.com>
 2025-02-27 03:28:04 +00:00
Ruihang Xia
b5efc75aab feat(promql): ignore invalid input in histogram plan (#5607) 
Signed-off-by: Ruihang Xia <waynestxia@gmail.com>
 2025-02-27 03:18:20 +00:00