5 Commits

Author	SHA1	Message	Date
Ruihang Xia	08d0f31865	perf: avoid duplicate computation in promql (#5863) ... Signed-off-by: Ruihang Xia <waynestxia@gmail.com>	2025-04-09 11:53:25 +00:00
Ruihang Xia	73ca39f37e	feat: time series distribution in scanner (#5675) ... * define distribution Signed-off-by: Ruihang Xia <waynestxia@gmail.com> * feat: SeqScan support per series distribution * probe distribution Signed-off-by: Ruihang Xia <waynestxia@gmail.com> * reverse sort order Signed-off-by: Ruihang Xia <waynestxia@gmail.com> * more strict check Signed-off-by: Ruihang Xia <waynestxia@gmail.com> * fix clippy Signed-off-by: Ruihang Xia <waynestxia@gmail.com> * change null's ordering Signed-off-by: Ruihang Xia <waynestxia@gmail.com> --------- Signed-off-by: Ruihang Xia <waynestxia@gmail.com> Co-authored-by: evenyag <realevenyag@gmail.com>	2025-03-10 05:43:17 +00:00
Yingwen	f382a7695f	perf: reduce lock scope and improve log (#4453) ... * feat: refine logs for scan * feat: improve build parts and unordered scan metrics * feat: change to debug log * fix: release lock before reading part * test: replace region id * test: fix sqlness * chore: add todo Co-authored-by: dennis zhuang <killme2008@gmail.com> --------- Co-authored-by: dennis zhuang <killme2008@gmail.com>	2024-07-31 04:07:34 +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
Eugene Tolbakov	8609977b52	feat: add verbose support for tql explain/analyze (#3390) ... * feat: add verbose support for tql explain/analyze * chore: apply clippy suggestions * feat: add sqlness tests * fix: adjust sqlness replace rules * fix: address CR (move tql explain/analyze inside common folder) * fix: address CR(improve comments to indicate that verbose is optional)	2024-03-02 11:18:22 +00:00