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13 Commits

Author SHA1 Message Date
Ning Sun
eeb061ca74 feat: allow float number literal in step (#6483) 
* chore: allow float number literal as step

Signed-off-by: Ning Sun <sunning@greptime.com>

* chore: switch to released version of promql parser

Signed-off-by: Ning Sun <sunning@greptime.com>

---------

Signed-off-by: Ning Sun <sunning@greptime.com>
 2025-07-09 03:09:09 +00:00
Ruihang Xia
c16bae32c4 perf: evolve promql execution engine (#5691) 
* use the same sort option across every prom plan

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

* tweak plans

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

* wip

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

* fix merge compile

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

* Revert "wip"

This reverts commit db58884236.

* tweak merge scan

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

* handle error

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

* pass distribution rule

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

* reverse sort order

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

* refine plans

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

* more optimizations for plans

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

* check logical table

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

* fix tests

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

* wierd tests

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

* add comment

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

* add test for series_divide

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

* update sqlness result

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

* fix scalar calculation

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

* update sqlness result

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

* fix: workaround join partition

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

* update proto

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

---------

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>
 2025-04-08 08:12:15 +00:00
Ning Sun
198ee87675 feat: alias database matcher for promql (#5522) 
* feat: provide an alias db matcher for promql

* refactor: rename __db__ to __database__

* chore: fix sqlness test
 2025-02-13 08:37:37 +00:00
Ruihang Xia
f04d380259 fix: validate matcher op for __name__ in promql (#5191) 
Signed-off-by: Ruihang Xia <waynestxia@gmail.com>
 2024-12-18 08:51:46 +00:00
Ruihang Xia
a889ea88ca fix: case sensitive for __field__ matcher (#4822) 
Signed-off-by: Ruihang Xia <waynestxia@gmail.com>
 2024-10-14 03:18:59 +00:00
Eugene Tolbakov
bbea651d08 feat(promql): parameterize lookback (#3630) 
* feat(promql): parameterize lookback

* chore(promql): address CR, adjusted sqlness

* chore(promql): fmt

* chore(promql): fix accidental removal

* fix(promql): address CR

* fix(promql): address CR

* feat(promql): add initial lookback parameter grpc support

* fix: update greptime-proto revision

* chore: restore accidental removal
 2024-04-15 09:11:21 +00:00
Ning Sun
500f9f10fc feat: allow cross-schema query in promql (#3545) 
* feat: add __schema__ tag for promql parser

* feat: disable matcher op other than equals

* test: add more test to ensure context getting reset

* test: add integration test

* test: refactor tests

* refactor: remove duplicated test code

* refactor: update according to review comments

* test: add sqlness test for cross schema scenario

---------

Co-authored-by: Ruihang Xia <waynestxia@gmail.com>
 2024-03-29 07:41:01 +00:00
Eugene Tolbakov
14267c2aed feat(tql): add initial support for start,stop,step as sql functions (#3507) 
* feat(tql): add initial support for start,stop,step as sql functions

* fix(tql): remove unwraps, adjust fmt

* fix(tql): address taplo issue

* feat(tql): update parse_tql_query logic

* fix(tql): change query parsing logic to use parser instead of delimiter

* fix(tql): add timestamp function support, add sqlness tests

* fix(tql): add lookback optional param for tql eval

* fix(tql): adjust tests for now() function

* fix(tql): introduce the tqlerror to differentiate failures on parsing, evaluation and simplification stages

* fix(tql): add tests for explain/analyze

* feat(tql): add lookback support for explain/analyze, update tests

* feat(tql): add more sqlness tests

* chore(tql): extract common logic for eval, analyze and explain into a single function

* feat(tql): address CR points

* feat(tql): use snafu for tql errors, add more docs

* feat(tql): address CR points
 2024-03-29 06:37:25 +00:00
Ruihang Xia
8cc7129397 fix: remove __name__ matcher from processed matcher list (#3213) 
Signed-off-by: Ruihang Xia <waynestxia@gmail.com>
 2024-01-22 08:50:28 +00:00
Ruihang Xia
25cb667470 fix: sort unstable sqlness result (#1858) 
Signed-off-by: Ruihang Xia <waynestxia@gmail.com>
 2023-06-30 09:25:24 +00:00
Ruihang Xia
8e69aef973 feat: serialize/deserialize support for PromQL plans (#1684) 
* implement serializer

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

* fix clippy and CR comments

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

* fix compile error

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

* register registry

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

* enable promql plan for dist planner

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

---------

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>
 2023-06-02 16:14:05 +08:00
Ruihang Xia
2615718999 feat: merge scan for distributed execution (#1660) 
* generate exec plan

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

* move DatanodeClients to client crate

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

* wip MergeScanExec::to_stream

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

* fix compile errors

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

* fix default catalog

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

* fix expand order of new stage

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

* move sqlness cases contains plan out of common dir

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

* refactor information schema to allow duplicated scan call

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

* fix: ignore two cases due to substrait

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

* reorganise sqlness common cases

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

* fix typos

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

* redact round robin partition number

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

* Apply suggestions from code review

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

* skip tranforming projection

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

* update sqlness result

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

* revert common/order

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

* fix clippy

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

* Update src/query/src/dist_plan/merge_scan.rs

Co-authored-by: JeremyHi <jiachun_feng@proton.me>

* update sqlness result

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

* update sqlness result again

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

* resolve CR comments

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

* ignore region failover IT

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

* update sqlness result again and again

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

* unignore some tests about projection

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

* enable failover tests

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

---------

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>
Co-authored-by: Yingwen <realevenyag@gmail.com>
Co-authored-by: JeremyHi <jiachun_feng@proton.me>
 2023-06-02 06:42:54 +00:00
Ruihang Xia
5d77ed00bb test: add basic cases for distributed TQL (#1437) 
* test: add basic cases for distributed TQL

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

* drop table

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

---------

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>
 2023-04-23 03:34:42 +00:00