* add metric encyclopedia feature toggle and component
* remove unused button
* move file, add test file
* add tests
* add pagination and tests
* test with 10,000,000 metrics
* remove unused import
* add filter by type
* search alphabetically and add switch to exclude metrics with no metadata
* add suggested functions and filter for functions
* allow user to select variables in encyclopedia
* fix style and tests
* add fuzzy search by either metric name or all metadata
* if missing metadata, remove metadata fuzzy search option, exclude metadata, and filter by type
* add encyclopedia feature tracking
* indicate that metrics are filtered by labels
* handle metric singular or plural
* add tooltips and fix language
* add filtering tests
* change 'search' to 'browse'
* remove functions filter and tests as not part of work flow
* add m.e. button and selected metric is a tag
* fix hanging search and update styles, padding, labels, and groupings
* small performance improvements
* fix tests
* add backend metrics query option
* add loading spinner for start load and backend search
* autofocus search input
* Update docs/sources/setup-grafana/configure-grafana/feature-toggles/index.md
Co-authored-by: Christopher Moyer <35463610+chri2547@users.noreply.github.com>
* run prettier
* run prettier
* fix text for feature toggle
* for license check since https://cla-assistant.io/check/grafana/grafana?pullRequest=<PR#> is not working
* fixing tests
* fix feature toggle docs
* fix feature toggle
* fix feature toggle
* add owner to feature toggle
---------
Co-authored-by: Christopher Moyer <35463610+chri2547@users.noreply.github.com>
* Allow prometheus code editor API to use new prometheus API calls for supported data source clients.
Co-authored-by: Ryan McKinley <ryantxu@gmail.com>
* add other filter variables to match param for label values query against filter values, in order to resolve bug in which filter value options would display that aren't relevant in the current query editor context, i.e. options would display that upon select would display no data
* expanding current unit test coverage to cover calls to new API
* interpolate the label name string instead of the match promql expression
The query inspector was experiencing some error pop-ups due
to errors encountered on metrics datasources configured with multiple
tenants.
e.g., team-a|team-b
This fix suppresses those errors so as to not mislead the user.
* Update dependency lru-cache to v7
* Make latest lru cache work
Co-authored-by: Renovate Bot <bot@renovateapp.com>
Co-authored-by: Zoltán Bedi <zoltan.bedi@gmail.com>
* Add basic implementation
* Split import/export query interface
* Rename abstract query type
* Rename abstract query type
* Split loki/prom parsing
* Update docs
* Test importing abstract queries to Elastic
* Test exporting abstract queries from Graphite
* Test Prom and Loki query import/export
* Give better control to import/export all queries to data sources
* Fix unit test
* Fix unit test
* Filter out non-existing labels when importing queries to Loki
* Fix relative imports, names and docs
* Fix import type
* Move toPromLike query to Prometheus code
* Dedup label operator mappings
* importAbstractQueries -> importFromAbstractQueries
* Fix unit tests
* Prometheus: Run Explore both queries trough backend
* Refactor, simplify
* Set default values for query type selector
* Run multiple queries as one query trough backend
* Remove trailing newlines
* Pass utcOffset
* Remove trailing comma
* WIP: Implementatioon of exemplars
* add sampling for exemplars
* Refactor to use response as custom metadata
* Simplify processing of exemplars
* Update, clean up
* Refactor the way how we get available exemplars
* Simplify exemplars disabling and running on frontend
* Add tests
* Update toggle
* Remove console log
* Fix go linting
* Fix e2e test
* Trigger Build
* Compare lengts, small fix
* Remove duplicated time check
* Address feedback
* Remove redundant ! as not needed
* Update
* Chore: More TypeScript strict fixes
* Chore: Use filter instead of reduce to fix TypeScript error
* Chore: Retype AzureResultFormat as string
* Chore: Account for getBlocks() poor typings of reduce
* Chore: Need to explicitly check for undefined here since '' is falsey
* WIP
* Functional without custom wrapper component, needs highlight
* Remove latency from explore
* Sync eventbus
* Some cleanup & removal of unused code
* Avoid clearing queries when running all empty queries
* Run remaining queries when removing one
* Update snapshots
* fix failing tests
* type cleanup
* Refactor QueryRows
* update snapshot
* Remove highlighter expressions
* minor fixes in queryrows
* remove unwanted change
* fix failing e2e test
* Persist refId in explore url state
* make traces test slightly more robust
* add test for query duplication
* Add information that Loki as Prometheus data source is not supported
* Fix ugly error when loki as prometheus used
* Refactor, add test
* Fix type error
* Fix test by passing missing method
* Update public/app/plugins/datasource/prometheus/query_hints.ts
* Remove optionality in prop
* [WIP] Metrics browser
* Removed unused import
* Metrics selection logic
* Remove redundant tests
All data is fetched now regardless to the current range so test for checking reloading the data on the range change are no longer relevant.
* Remove commented out code blocks
* Add issue number to todos
Co-authored-by: Piotr Jamróz <pm.jamroz@gmail.com>
* If POST, pass params as data not in url string
* Fix metricNameAndLabelsQuery
* Improve test for new functionality
* Add multiple parameters in test scenarios
* Change urlParams to object
* Performance: Standardize lodash imports to use destructured members
Changes lodash imports of the form `import x from 'lodash/x'` to
`import { x } from 'lodash'` to reduce bundle size.
* Remove unnecessary _ import from Graph component
* Enforce lodash import style
* Fix remaining lodash imports
* Fuzzy search prototype
* Aggregate filter and sorting functions for auto-complete suggestions
* Add a test for fuzzy search
* Simplify setting fuzzy search information
* Rename SimpleHighlighter
* Test PartialHighlighter
* Add PartialHighlighter snapshot
* Simplify PartialHighlighter
* Revert env change
* Clean up the code
* Add fuzzy search for labels
* Bring back backwards compatiblity
* Expose search function type only
* Update docs
* Covert snapshot test to assertions
* Fix docs
* Fix language provider test
* Add a test for autocomplete logic
* Clean up
* Mock Editor functions
* Add fuzzy search to Prometheus labels
* Add docs about backwards compatibility
* Simplify main fuzzy search loop
* WIP, works but need to do more testing
* Update solution
* Fix autocomplete with metrics
* Update public/app/plugins/datasource/prometheus/language_provider.ts
* Update public/app/plugins/datasource/prometheus/language_provider.ts
* Change test for new functionality
* Prometheus: Add metadata for summary metrics
- summary metrics don't have metadata available from the metadata API,
so Grafana can help and just add it
- given a summary metric `foo`, we add metadata info for `foo_sum` and
`foo_count`
- with tests
* Update public/app/plugins/datasource/prometheus/language_utils.ts
Co-authored-by: gotjosh <josue@grafana.com>
Co-authored-by: gotjosh <josue@grafana.com>
* Prometheus: Add off switch for metric/label name lookup
This will help users with amounts of metric name
data that is too much for a browser to handle.
Autocomplete will be disabled and metrics chooser hidden,
since obviously both rely on this data.
Fixes#22702
* Use onUpdateDatasourceJsonDataOptionChecked
... from `@grafana/data`. Refactor naming to faciliate its
use and stick with prop names as passed down from
`ConfigEditor`.
PLUS:
- Rephrase switch label, add a tooltip and reduce the
size of the to what "Custom query parameters" originally
was.
- Change `languageProvider` type in `PromQueryField`.
* Put language provider back in
Functions and history still work, even when metrics
lookup gets disabled.
Also: Rewording of setting.
* Display a message when lookup got disabled manually
* Call property for setting disableMetricsLookup
* Show disabled metrics chooser instead of warning
* Fixing issue 16090 where Grafana uses illegal characters in requests to Prometheus
* Rebase with Grafana and Merge branch 'master' of https://github.com/BhartiAgrawalNvidia/grafana into fix-16090
# Conflicts:
# public/app/plugins/datasource/prometheus/language_provider.ts
* Rebase with Grafana and Merge branch 'master' of https://github.com/BhartiAgrawalNvidia/grafana into fix-16090
# Conflicts:
# public/app/plugins/datasource/prometheus/language_provider.ts
* Use querystring to escape the url
Co-authored-by: Andrej Ocenas <mr.ocenas@gmail.com>
Co-authored-by: Arve Knudsen <arve.knudsen@gmail.com>
* Prometheus: Disable suggestions at beginning of value
- fixed comparison operator regex
- no longer suggest anything at beginning of label value
* Detect cursor in front of label values
* Loki: fix filter expression suggestions
- dont suggest term completion items in filter expression
- allow at least one character before suggesting term items
- keep logql expression when switching between Metrics/Logs mode
- show only history by default in completion items
* Clear results when changing mode
- `unless`, `or` and `and` are binary operators
- if they appear in a query the query was broken up so the suggestor
only works on the current term
- this change fixes the splitter logic to make sure those keywords are
not inside a word
* Prometheus: Display HELP and TYPE of metrics if available
- Prometheus recently added a metadata API around HELP and TYPE of
metrics
- request metadata when datasource instance is created
- use metadata to show help and type in typeahead suggestions and in
metrics selector as tooltip
* Fix types
* Prometheus: disable dynamic label lookup on big datasources
- when a prometheus datasource has more than 10000 metrics, label lookup
for the query field is disabled
- installations of that size have slow typehead lookup times and make
the editor sluggish
* Raise dynamic lookup threshold to 10000 metrics
* Run start tasks again
