21 Commits (c2c94496297bc7ff3db9e0dcb943610d90cf2565)

Author	SHA1	Message	Date
Yuri Tseretyan	9dc4221508	Alerting: Log expression command types during evaluation (#84614)	1 year ago
Ryan McKinley	5f6bf93dd5	Expressions: Use enumerations rather than strings (#83741)	1 year ago
Scott Lepper	70009201d4	Expressions: Sql expressions with Duckdb (#81666) ... duckdb temp storage of dataframes using parquet and querying from sql expressions --------- Co-authored-by: Ryan McKinley <ryantxu@gmail.com>	1 year ago
Ryan McKinley	f23f50f58d	Expressions: Add model struct for the query types (not map[string]any) (#82745)	1 year ago
Marcus Efraimsson	e4c1a7a141	Tracing: Standardize on otel tracing (#75528)	2 years ago
Yuri Tseretyan	40c12c17bf	SSE: Reduce to add warning notice to only the first result (#74940)	2 years ago
Yuri Tseretyan	68eda133e4	SSE: Reduce to apply Mode to instant vector (mathexp.Number) (#74859)	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.`	2 years ago
Yuri Tseretyan	ef6d73e575	SSE: Resample command to support NoData (#61708) ... * add test for nil value	2 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
Gilles De Mey	9aa61ddd0e	Alerting: Add threshold expression (#55102)	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
George Robinson	7d20766ae9	Alerting: Fix mathexp.NoData cannot be reduced (#55347) ... This commit fixes a bug where queries from datasources such as InfluxDB that returned no data would not create a DatasourceNoData alert, but instead an error "can only reduce type series, got type noData".	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>	3 years ago
Kyle Brandt	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>	3 years ago
Andres Martinez Gotor	64c8d32fe7	Use sdk pkg for gtime (#39354)	4 years ago
Kyle Brandt	5e818146de	Alerting/Expr: New SSE Request/QueryType, alerting move data source UID (#33282)	4 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	4 years ago
Kyle Brandt	67372378ac	Expressions: Field names from refId (#29755) ... so one can see which expression data came from when visualizing	5 years ago
Kyle Brandt	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	5 years ago