7 Commits

Author SHA1 Message Date
sujal shah
e8bfcfcf1a promql: Implement </ and >/ operators for trimming native histograms.
This implements the TRIM_UPPER (</) and TRIM_LOWER (>/) operators
that allow removing observations below or above a threshold from
a histogram. The implementation zeros out buckets outside the desired
range. It also recalculates the sum, including only bucket counts within
the specified threshold range.

Fixes #14651.

Signed-off-by: sujal shah <sujalshah28092004@gmail.com>
2026-01-22 15:22:43 +02:00
Augustin Husson
e67218a39e
feat(ui): Support anchored and smoothed keyword in promql editor (#17239)
* feat(ui): Support anchored and smoothed keyword in promql editor

Signed-off-by: Augustin Husson <husson.augustin@gmail.com>

* change parser logic about smoothed/anchored expression

Signed-off-by: Augustin Husson <husson.augustin@gmail.com>

---------

Signed-off-by: Augustin Husson <husson.augustin@gmail.com>
2025-10-15 15:46:32 +02:00
Craig Ringer
1ce84d8e2f feat(promql): add first_over_time and ts_of_first_over_time
Add a first_over_time function, and corresponding ts_of_first_over_time
function.  Both are behind the experimental functions feature flag.

Signed-off-by: Craig Ringer <craig.ringer@enterprisedb.com>
2025-09-02 10:24:31 +12:00
Augustin Husson
29b62762db
adapt the lezer grammar and codemirror autocompletion with duration and number that are equivalent (#14417)
Signed-off-by: Augustin Husson <husson.augustin@gmail.com>
2024-07-31 15:31:42 +02:00
Neeraj Gartia
99f9d32499
UTF-8: updates UI parser to support UTF-8 characters (#13590)
Signed-off-by: Neeraj Gartia <neerajgartia211002@gmail.com>
2024-04-29 11:14:01 +02:00
Marijn Haverbeke
8dbb2eaf0b
Clean up the Lezer grammar output tree (#11333)
Signed-off-by: Marijn Haverbeke <marijn@haverbeke.nl>
2022-09-29 22:26:46 +02:00
Augustin Husson
043a2954f8
UI: stabilize dependencies and environment (#10517)
* create lezer-promql module + move codemirror to a pure esm module + unified dependencies

Signed-off-by: Augustin Husson <husson.augustin@gmail.com>

* ignore test utils file and remove the type "module" in package.json

Signed-off-by: Augustin Husson <husson.augustin@gmail.com>

* use jest to run the lezer-promql test

Signed-off-by: Augustin Husson <husson.augustin@gmail.com>

* give an automatic way to update the ui dependencies

Signed-off-by: Augustin Husson <husson.augustin@gmail.com>

* update all dependencies using make update-npm-deps

Signed-off-by: Augustin Husson <husson.augustin@gmail.com>

* fix react-app test

Signed-off-by: Augustin Husson <husson.augustin@gmail.com>

* remove generated file

Signed-off-by: Augustin Husson <husson.augustin@gmail.com>

* remove unnecessary backslash in script

Signed-off-by: Augustin Husson <husson.augustin@gmail.com>

* fix reviews

Signed-off-by: Augustin Husson <husson.augustin@gmail.com>

* rewording

Signed-off-by: Augustin Husson <husson.augustin@gmail.com>

* use npx to run lezer-generator

Signed-off-by: Augustin Husson <husson.augustin@gmail.com>
2022-04-05 11:49:22 +02:00