grafana

Commit Graph

Author	SHA1	Message	Date
Kyle Brandt	d64f41afdc	SQL Expressions: Re-implement feature using go-mysql-server (#99521 ) * Under feature flag `sqlExpressions` and is experimental * Excluded from arm32 * Will not work with the Query Service yet * Does not have limits in place yet * Does not working with alerting yet * Currently requires "prepare time series" Transform for time series viz --------- Co-authored-by: Sam Jewell <sam.jewell@grafana.com>	5 months ago
Kyle Brandt	82aa000e9d	SSE: (Chore) Update log line with context (trace) (#89172 ) Improves log line to help with debugging in Server Side Expressions. In particular, the traceId, datasourceType, and datasourceUid will now be included.	1 year ago
Yuri Tseretyan	9dc4221508	Alerting: Log expression command types during evaluation (#84614 )	1 year ago
Ryan McKinley	d82f3be6f7	QueryService: Use types from sdk (#84029 )	1 year ago
Ryan McKinley	3036b50df3	Expressions: expose ConvertDataFramesToResults (#83805 )	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
Yuri Tseretyan	bf8be46e6f	SSE: Add utility methods for HysteresisCommand (#79157 ) * add GetCommandsFromPipeline * refactor method GetCommandType to func GetExpressionCommandType * add function to create fingerprint frames * add function to determine whether raw query represents a hysteresis command and a function to patch it with loaded metrics	2 years ago
Ryan McKinley	f69fd3726b	FeatureToggles: Add context and and an explicit global check (#78081 )	2 years ago
Yuri Tseretyan	810fbc3327	SSE: Support hysteresis threshold expression (#70998 ) * extend threshold command with second evaluator called `unloadEvaluator` * Introduce a new expression command Hysteresis and update Threshold unmarshaller to create the HysteresisCommand if the second eval * add feature flag `recoveryThreshold` * update unmarshal threshold command to not re-marshall because it breaks frame definition by shuffling the schema and data fields	2 years ago
Marcus Efraimsson	e4c1a7a141	Tracing: Standardize on otel tracing (#75528 )	2 years ago
Kyle Brandt	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. --------- Co-authored-by: Gilles De Mey <gilles.de.mey@gmail.com>	2 years ago
Kyle Brandt	5cc737bb24	SSE: Put data source query grouping behind feature flag (#74551 ) change was originally merged in commit: `720d716` via PR: https://github.com/grafana/grafana/pull/72935 with no flag flag is: sseGroupByDatasource	2 years ago
Ryan McKinley	025b2f3011	Chore: use any rather than interface{} (#74066 )	2 years ago
Kyle Brandt	720d716e45	SSE: Group data source node execution by data source (#72935 ) Execute all queries to the same datasource in a single request. Uses the query index and the graph node ID index, and then a stable dependency graph sort based on node input index number in attempt to keep the original query order intact.	2 years ago
Kyle Brandt	ceb694f165	SSE: (Instrumentation/Chore) Add datasource_type label to grafana_sse (#72370 ) SSE: (Instrumentation/Chore) Add datasource_type label to the grafana_sse_ds_queries_total metric	2 years ago
Kyle Brandt	1df4d332c9	SSE: Use errutil to show better error messages in prod (#71658 ) - include public message - propagate data source query errors so they are shown as well to which fixes #70026	2 years ago
Yuri Tseretyan	cbbbe2e6f6	SSE: DSNode to update result with names to make each value identifiable by labels (only Graphite and TestData) (#71246 ) * introduce a function checkIfSeriesNeedToBeFixed to scan all value fields in the response and provide a function that updates Series so they can be uniquely identifiable. Only Graphite and TestData are checked. * update `convertDataFramesToResults` to run this function and provide it to WideToMany * update WideToMany to run the fix function if it is not nil	2 years ago
Yuri Tseretyan	541bfe636d	SSE: Support for ML query node (#69963 ) * introduce a new node-type ML and implement a command outlier that uses ML plugin as a source of data. * add feature flag mlExpressions that guards the feature	2 years ago
Yuri Tseretyan	9e76d6372c	SSE: improve error handling in DSNode (#71468 ) * add data source uid to QueryError * add error and datasource uid to tracing * split queryDataResponseToResults to two functions one to extract frame from the result, and another to convert it * propagate logger with context to convertDataFramesToResults	2 years ago
Yuri Tseretyan	cc72fe17d5	SSE: Refactor DSNode and extract function to convert backend response to mathexp.Results (#70098 )	2 years ago
Will Browne	624777258b	Plugins: Refactor creation of plugin context to dedicated service (#66451 ) * first pass * fix tests * return errs * change signature * tidy * delete unnecessary fields from test * tidy * fix tests * simplify * separate error check in API * apply nits	2 years ago
Kyle Brandt	840fb32ad8	SSE: (Instrumentation) Add Tracing (#66700 ) spans are prefixed `SSE.`	2 years ago
Kyle Brandt	2f13c851e4	SSE: (Chore/Instrumentation) Add ds_queries_total metric and move met… (#66695 ) * SSE: (Chore/Instrumentation) Add ds_queries_total metric and move metrics to service	2 years ago
Kyle Brandt	e78be44e1a	SSE: Dataplane Compliance (#65927 ) Takes a specific code path for data that identifies itself as dataplane instead of "guessing" what the data is. The data must identify itself by being in the dataplane by having both the following frame metadata properties: - TypeVersion property that is greater than 0.0 - 'Type' property The flag is disableSSEDataplane and disables this functionality and uses the old code for all queries regardless. See https://github.com/grafana/grafana-plugin-sdk-go/blob/main/data/contract_docs/contract.md for dataplane details.	2 years ago
Shirley	972e611f76	CloudWatch Logs: Revert "Queries in an expression should run synchronously (#64443 )" (#65036 ) Revert "CloudWatch Logs: Queries in an expression should run synchronously (#64443)" This reverts commit `74436d31de`.	2 years ago
Isabella Siu	74436d31de	CloudWatch Logs: Queries in an expression should run synchronously (#64443 )	2 years ago
Will Browne	94f39e69a3	Plugins: Migrate `plugincontext`, `adapters` and `pluginsettings` to pkg/services/pluginsintegration package (#64154 ) * migrate plugincontext, adapter and pluginsettings * add to CODEOWNERS * fix imports * fix CODEOWNERS * take pluginsettings * migrate wire stuff	2 years ago
idafurjes	23c27cffb3	Chore: Rename Id to ID in alerting models (#62777 ) * Chore: Rename Id to ID in alerting models * Add xorm tags for datasource * Add xorm tag for uid	2 years ago
Serge Zaitsev	f8ec35e643	Chore: Fix goimports grouping (#62427 ) * fix goimports order * fix goimports order	2 years ago
Yuri Tseretyan	5e8866ed5a	SSE: DSNode to parse only one response (#61644 ) * do not iterate through responses * log type of the response in all exit cases	2 years ago
Marcus Efraimsson	6dbe3b555f	Plugins: Refactor forward of cookies, OAuth token and header modifications by introducing client middlewares (#58132 ) Adding support for backend plugin client middlewares. This allows headers in outgoing backend plugin and HTTP requests to be modified using client middlewares. The following client middlewares added: Forward cookies: Will forward incoming HTTP request Cookies to outgoing plugins.Client and HTTP requests if the datasource has enabled forwarding of cookies (keepCookies). Forward OAuth token: Will set OAuth token headers on outgoing plugins.Client and HTTP requests if the datasource has enabled Forward OAuth Identity (oauthPassThru). Clear auth headers: Will clear any outgoing HTTP headers that was part of the incoming HTTP request and used when authenticating to Grafana. The current suggested way to register client middlewares is to have a separate package, pluginsintegration, responsible for bootstrap/instantiate the backend plugin client with middlewares and/or longer term bootstrap/instantiate plugin management. Fixes #54135 Related to #47734 Related to #57870 Related to #41623 Related to #57065	3 years ago
Kyle Brandt	5623b5afaf	SSE: Make sure to forward headers, user and cookies/OAuth token (#58897 ) Fixes #58793 and Fixes https://github.com/grafana/azure-data-explorer-datasource/issues/513 Co-authored-by: Marcus Efraimsson <marcus.efraimsson@gmail.com>	3 years ago
Kyle Brandt	1953d473c0	SSE: Keep value name from numeric table (#58831 ) fixes #48868	3 years ago
Yuriy Tseretyan	0a4121cef8	Alerting: Contextual log provider for rule key (#57476 ) * create contextual log context provider * use contextual provider in scheduler * init logger in the package * use context for log context * use context in state manager	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
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
Kyle Brandt	05fd7eb047	SSE: Add noData type (#51973 ) When there is a single frame with no fields (e.g. splunk datasource) SSE errors when trying to figure out the data type. This frame needs to exist since this is where the executedQueryString metadata exists. This adds a new return type to SSE to represent no data, so the original frame with its metadata can still be maintained.	3 years ago
Kristin Laemmert	945f015770	backend/datasources: move datasources models into the datasources service package (#51267 ) * backend/datasources: move datasources models into the datasources service pkg	3 years ago
Kat Yang	3c3039f5b3	Chore: Remove Wrap (#50048 ) * Chore: Remove Wrap and Wrapf * Fix: Add error check	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	cab509fbe8	SSE: Keep FieldConfig for data source queries (#46328 ) for #46325	3 years ago
Santiago	1bed84ea56	Fix InfluxDB unhealthy alerts and false "no data"s (#43441 ) * check for TimeSeriesTypeNot to fix InfluxDB alerts * log a warning when a data frame is ignored	3 years ago
Ryan McKinley	2754e4fdf0	Expressions: use datasource model from the query (#41376 ) * refactor datasource loading * refactor datasource loading * pass uid * use dscache in alerting to get DS * remove expr/translate pacakge * remove dup injection entry * fix DS type on metrics endpoint, remove SQL DS lookup inside SSE * update test and adapter * comment fix * Make eval run as admin when getting datasource info Co-authored-by: Marcus Efraimsson <marcus.efraimsson@gmail.com> * fmt and comment * remove unncessary/redundant code Co-authored-by: Kyle Brandt <kyle@grafana.com> Co-authored-by: Marcus Efraimsson <marcus.efraimsson@gmail.com> Co-authored-by: Santiago <santiagohernandez.1997@gmail.com>	4 years ago
George Robinson	708bdc80cb	Alerting: Support Unwrap for QueryError in expr package (#41743 )	4 years ago
George Robinson	543b1a7e39	Alerting: Add QueryError to expr package (#41737 )	4 years ago
Ryan McKinley	3489721ed6	api/ds/query: simplify data sources lookup for queries and expressions (#41172 )	4 years ago
Ryan McKinley	7319efe077	Dashboard: replace datasource name with a reference object (#33817 ) Co-authored-by: Torkel Ödegaard <torkel@grafana.com> Co-authored-by: Elfo404 <me@giordanoricci.com>	4 years ago
Ikko Ashimine	202f295e51	Chore: Fix typo in nodes.go (#38636 ) commmon -> common	4 years ago

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63 Commits (101011-docs-document-new-alerting-threshold-operators)