38 Commits (b8a5f38d2a9c8b84551fed2959ee200d08ef420b)

Author	SHA1	Message	Date
Andrej Ocenas	ea2ba06b93	CloudWatch/Logs: Fix log alerts in new unified alerting (#36558) ... * Pass FromAlert header from new alerting * Add better error messages	4 years ago
Sofia Papagiannaki	abe35c8c01	Alerting: Add error recovery during rule evaluations (#35450) ... * Alerting: Eval recovery after query failure * Apply suggestions from code review	4 years ago
Sofia Papagiannaki	c997f646cc	Alerting: Fix alert migration RefID generation (#35667) ... * Alerting: Fix alert migration RefID generation if the alert has more than 26 conditions * Remove TODO comment * Make similar change under pkg/expr	4 years ago
Ikko Ashimine	e3afb63e62	Chore: Fix typo in nodes.go (#35312) ... formating -> formatting	4 years ago
Kyle Brandt	f4e9dcd40b	Alerting/SSE: Fix "count_non_null" reducer validation (#35451) ... fixes error "reducer 'count_non_null' in condition 2 is not a valid reducer"	4 years ago
Sofia Papagiannaki	eeb84d09c2	SSE: Change math expression to accept any value convertible to float (#34996) ... * SSE: Change math expression to accept any scalar value * Apply suggestions from code review * Update test * Remove TODO	4 years ago
Marcus Efraimsson	b3e9087557	Chore: Refactor backend plugin manager/tsdb query data (#34944) ... Move QueryData method into backend plugin manager which HandleRequest uses to query data from plugin SDK supported data sources. This allowed us to remove a lot of code no longer needed. Ref #21510 Co-authored-by: Will Browne <wbrowne@users.noreply.github.com>	4 years ago
Kyle Brandt	4093fae99a	SSE: Refactor to simplify Series type (#35063) ... Co-authored-by: Arve Knudsen <arve.knudsen@gmail.com>	4 years ago
Kyle Brandt	9016d20c4c	SSE/Chore: cleanup some error messages (#34738) ... removes "rpc error: code = InvalidArgument desc =" like strings from error messages. This came from old grpc stuff left from when SSE was a plugin (that probably should not have been used even when it was a plugin)	4 years ago
Marcus Andersson	e19b3df1a9	Alerting: added possibility to preview grafana managed alert rules. (#34600) ... * starting to add eval logic. * wip * first version of test rule. * reverted file. * add info colum to result to show error or (with CC evalmatches) * fix labels in evalmatch * fix be test * refactored using observables. * moved widht/height div to outside panel rendere. * adding docs api level. * adding container styles to error div. * increasing size of preview. Co-authored-by: kyle <kyle@grafana.com>	4 years ago
Will Browne	9726c76429	Chore: Swap out use of backend plugin SDK's backend.Logger (#33783) ... * Remove use of backend SDKs backend.Logger * reorder imports * FIx logger name Co-authored-by: Marcus Efraimsson <marcus.efraimsson@gmail.com> Co-authored-by: Marcus Efraimsson <marcus.efraimsson@gmail.com>	4 years ago
Kyle Brandt	f5efe97763	SSE: limit allowed input/output to/from classic conditions (#33337) ... * add tests for graph and specific cases in this pr	4 years ago
Kyle Brandt	5e818146de	Alerting/Expr: New SSE Request/QueryType, alerting move data source UID (#33282)	4 years ago
Ryan McKinley	7627b55ef4	TSDB: add deprecation comments to many tsdb structs (#33281)	4 years ago
Sofia Papagiannaki	b2288f7ef9	[Alerting]: Add alerting endpoint for Query Evaluation (#33174) ... * [Alerting]: Add alerting endpoint for Query Evaluation * Fix passing down now parameter * Add validations and test * Fix eval queries and expressions test * Add eval tests	4 years ago
Kyle Brandt	2c862678ab	AlertingNG/SSE: Datasource UID and UID/ID only (drop name) (#33039) ... SSE still will support ID until dashboard/frontend always requests UID update *.http examples Co-authored-by: gotjosh <josue@grafana.com>	4 years ago
Kyle Brandt	6395c649c8	SSE: fix casing on classic conditions model. (#32754)	4 years ago
Kyle Brandt	0ec8879436	SSE/Alerting: Fix classic condition logic and some more tests (#32615)	4 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	4 years ago
Ryan McKinley	1446d094b8	API: return query results as JSON rather than base64 encoded Arrow (#32303)	4 years ago
Kyle Brandt	05fa9d6ad9	AlertingNG: rename Condition properties to match front end (#32267)	4 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.	4 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	4 years ago
Arve Knudsen	b79e61656a	Introduce TSDB service (#31520) ... * Introduce TSDB service Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com> Co-authored-by: Erik Sundell <erik.sundell87@gmail.com> Co-authored-by: Will Browne <will.browne@grafana.com> Co-authored-by: Torkel Ödegaard <torkel@grafana.org> Co-authored-by: Will Browne <wbrowne@users.noreply.github.com> Co-authored-by: Zoltán Bedi <zoltan.bedi@gmail.com>	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
Sofia Papagiannaki	2f394a219b	Expressions: Measure total transformation requests and elapsed time (#30514) ... * Measure transformation number and elapsed time * Change histogram to summary * Apply suggestions from code review Co-authored-by: Marcus Efraimsson <marcus.efraimsson@gmail.com>	4 years ago
Sofia Papagiannaki	9ada4b6052	Expressions: Add option to disable feature (#30541) ... * Expressions: Add option to disable feature * Apply suggestions from code review Co-authored-by: achatterjee-grafana <70489351+achatterjee-grafana@users.noreply.github.com>	4 years ago
Sofia Papagiannaki	2b15581339	AlertingNG: Modify queries and transform endpoint to get datasource UIDs (#30297) ... * Pass skipCache from context * Use macaron Params instead of ParamsEscape for UIDs * Modify queries and transform to get datasource UIDs * Update github.com/grafana/grafana-plugin-sdk-go to v0.83.0	4 years ago
Kyle Brandt	1c1a800bc0	API: Add by UID routes for data sources (#29884) ... - also add Get by UID+OrgID to datasource cache - Refactor backend commands for Delete and Get to be unified	4 years ago
Kyle Brandt	c6b11a8f90	Expressions: support ${my var} syntax (#29819)	5 years ago
Arve Knudsen	3fdf4be529	Chore: Enable more go-ruleguard rules (#29781) ... * Chore: Enable more go-ruleguard rules Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>	5 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	46d1c99e2c	Expr: fix time unit typo in ds queries (#29668)	5 years ago
Kyle Brandt	311b563c9b	Expr: make reduction nan/null more consistent (#29665)	5 years ago
Kyle Brandt	da32cef4ae	Expr: fix func argument panic (#29663) ... would get wrong type for reflect	5 years ago
Kyle Brandt	6d64c603c2	Expr: fix failure to execute due to OrgID (#29653) ... * Expr: fix failure to execute due to OrgID Get orgID from the plugin context, which makes more sense anyways. makes expressions work again after https://github.com/grafana/grafana/pull/29449 changes. * Do not save organisation on its alert query model Co-authored-by: Sofia Papagiannaki <sofia@grafana.com>	5 years ago
Arve Knudsen	f55818ca70	Chore: Enable exhaustive linter (#29458) ... * Chore: Enable exhaustive linter Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>	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