9 Commits

Author SHA1 Message Date
a32854549c Alerting: Support median in reduce expressions (#91119)
* Alerting: support median in reduce expressions
2024-08-01 15:04:17 +02:00
f23f50f58d Expressions: Add model struct for the query types (not map[string]any) (#82745) 2024-02-17 02:59:11 +02:00
35e488b22b SSE: Localize/Contain Errors within an Expression (#73163)
Changes SSE to not always fail all queries when one fails. Now only the query itself, and nodes that depend on it will error.
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Co-authored-by: Gilles De Mey <gilles.de.mey@gmail.com>
2023-09-13 13:58:16 -04:00
040ce40113 SSE: Mode to drop NaN/Inf/Null in Reduction operations (#43583)
Co-authored-by: Yuriy Tseretyan <yuriy.tseretyan@grafana.com>
Co-authored-by: gillesdemey <gilles.de.mey@gmail.com>
2022-02-02 14:50:44 +01:00
9fc0aee02b Feature/mathandreduce (#41608)
* Added new math functions: round, ceil, floor 
* Added a new reduce function: last.
2022-01-21 13:15:50 -05:00
4093fae99a SSE: Refactor to simplify Series type (#35063)
Co-authored-by: Arve Knudsen <arve.knudsen@gmail.com>
2021-06-02 12:29:19 -04:00
512faa7c9c SSE: Support time series frames with non-nullable float64 values (#32608)
* SSE: fix reduce to handle non-null
* add type for data.Field that is float64 or *float64
* resample fix for non-null input case, add couple non-null tests
2021-04-01 14:33:35 -04:00
67372378ac Expressions: Field names from refId (#29755)
so one can see which expression data came from when visualizing
2020-12-11 06:59:12 -05:00
0cb29d337a Expressions: Move GEL into core as expressions (#29072)
* comes from grafana/gel-app
* remove transform plugin code
* move __expr__ and -100 constants to expr pkg
* set OrgID on request plugin context
* use gtime for resample duration
* in resample, rename "rule" to "window", use gtime for duration, parse duration before exec
* remove gel entry from plugins-bundled/external.json
which creates an empty array for plugins
2020-11-19 07:17:00 -05:00