grafana

Commit Graph

Author	SHA1	Message	Date
Yuri Tseretyan	9dc4221508	Alerting: Log expression command types during evaluation (#84614 )	2 years ago
Ryan McKinley	5f6bf93dd5	Expressions: Use enumerations rather than strings (#83741 )	2 years ago
Ryan McKinley	f23f50f58d	Expressions: Add model struct for the query types (not map[string]any) (#82745 )	2 years ago
Ryan McKinley	025b2f3011	Chore: use any rather than interface{} (#74066 )	2 years ago
Kyle Brandt	840fb32ad8	SSE: (Instrumentation) Add Tracing (#66700 ) spans are prefixed `SSE.`	3 years ago
George Robinson	402dc5e4d6	Alerting: Redo refactoring from reverted fix in #56812 (#61051 ) This pull request re-applies the refactoring of ConditionsCmd from a reverted fix #56812 for mathexp.noData. It does not add the fix, or tests for the fix, because those were added in #56816. We use the additional test coverage added in #56816 and #58650 to avoid the reoccurrence of regressions that caused us to revert #56812 the first time.	3 years ago
George Robinson	110fdf4da9	Alerting: Fix ConditionsCmd behavior when last is No Data (#58953 )	3 years ago
George Robinson	b77c3946a5	Alerting: Fix ConditionsCmd No Data for "has no value" (#58634 ) This commit fixes a bug where ConditionsCmd returns No Data even when the condition checks for "has no value". It should return 1 with a nil match.	3 years ago
George Robinson	aa69a8463f	Revert "Alerting: Fix mathexp.NoData in ConditionsCmd (#56812 )" (#58423 ) This reverts commit `5fa0936b7e`.	3 years ago
George Robinson	5fa0936b7e	Alerting: Fix mathexp.NoData in ConditionsCmd (#56812 ) This commit fixes an issue where mathexp.NoData would return an error in ConditionsCmd (Classic Condition) instead of no data. It further refactors the Execute method to make it easier to understand.	3 years ago
Yuriy Tseretyan	2d20c8db7b	Chore: Expression engine to support relative time range (#57474 ) * make TimeRange interface and add relative range * make Execute methods support the current time * update resample to support relative time range * update DSNode to support relative time range * update query service to create queries with absolute time * make alerting evaluator create relative time ranges	3 years ago
George Robinson	004bb7689d	Alerting: Fix mathexp.NoData for ConditionsCmd (#56816 )	3 years ago
George Robinson	67d93ceea0	Alerting: Add doc comments to classic.go (#56724 )	3 years ago
Yuriy Tseretyan	2d38664fe6	Alerting: Improve validation of query and expressions on rule submit (#53258 ) * Improve error messages of server-side expression * move validation of alert queries and a condition to eval package	3 years ago
Kyle Brandt	01ef899753	SSE/Alerting: Support prom instant vector responses (#44865 ) * SSE/Alerting: (Draft) Support prom instant vector responses fixes #35663 * reduce\classic expressions to handle mathexp.Number * use Notice for warning Co-authored-by: Yuriy Tseretyan <yuriy.tseretyan@grafana.com>	4 years ago
Kyle Brandt	a578cf0f7c	SSE: Fix NoData when some series were no data but others not (#45867 ) Co-authored-by: Santiago <santiagohernandez.1997@gmail.com>	4 years ago
Kyle Brandt	b6a7156300	Alerting: Handle marshaling Inf values (#36947 ) * SSE: change EvalMatch json value encoding to string * update MarshalJSON on null.Float to handle inf as null fixes #36424	4 years ago
Kyle Brandt	6395c649c8	SSE: fix casing on classic conditions model. (#32754 )	5 years ago
Kyle Brandt	0ec8879436	SSE/Alerting: Fix classic condition logic and some more tests (#32615 )	5 years ago
Kyle Brandt	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	5 years ago
Kyle Brandt	1cd8981be4	SSE/NG: Add expression metadata for EvalMatch (#32213 ) - Add the ability to stick metadata attached to a value in expressions. Currently uses Frame.Meta.Custom. - None of this is consumed by anything yet, so an incremental step.	5 years ago
Kyle Brandt	7bb79158ed	SSE/Alerting: First pass at query/condition translation (#31693 ) - Takes the conditions property from the settings column of an alert from alerts table and turns into an ng alerting condition with the queries and classic condition. - Has temp API rest endpoint that will take the dashboard conditions json, translate it to SEE queries + classic condition, and execute it (only enabled in dev mode). - Changes expressions to catch query responses with a non-nil error property - Adds two new states for an NG instance result (NoData, Error) and updates evaluation to match those states - Changes the AsDataFrame (for frontend) from Bool to string to represent additional states - Fix bug in condition model to accept first Operator as empty string. - In ngalert, adds GetQueryDataRequest, which was part of execute and is still called from there. But this allows me to get the Expression request from a condition to make the "pipeline" can be built. - Update AsDataFrame for evalresult to be row based so it displays a little better for now	5 years ago
Kyle Brandt	a488ab8393	SSE: Add "Classic Condition" on backend (#31511 ) This is a translation of services/alerting/conditions. Main Changes: - Work with types in SSE (series/number) which are data frames (no more null.Float). - The query part from alerting/conditions is handled by SSE logic - Convey / simplejson removed. - Time range no longer part of "query" in the condition	5 years ago

23 Commits (41e4b95b51a00f44facbde969efe9a6229107a54)