* Chore: Move and wrap Cascader component to @grafana/ui
Closes#19042
* Removes unneeded props from interface and removes rc-trigger
* Removes more unneeded props
As discussed in a UX feedback session, it's annoying that queries are
automatically executed in Explore. This change adds props to override
the blur behavior.
- add `onBlur` to Explore query field props
- Explore's query row will pass down an empty function for onBlur to the
query fields
- pass onBlur through to the QueryField component for Loki and
Prometheus
- add test to QueryField to make sure if onBlur is specified, the
onRunQuery is not executed
* Explore: Remove datasource testing on selector
- datasource testing gets in the way of fast query iteration: switching
between datasources can take seconds
- it should not be explore's duty to test datasources in the first place
- removed the concept of datasourceError in Explore, should not be its
concern
- datasource erorrs will express themselves in query errors just fine
- connection errors are still bubbled up
- removed reconnection logic from explore, should not be its concern
- missing labels in loki are still "visible" via an empty label selector
- Loki and Prometheus treated connection errors differently than other
datasources, making sure to pass through the original error message
* Show datasource error in query field for prom/loki/influx
* Removed connection test case, fixed disabled state
* Fix redirect but adding getExploreState method to graphite
* Explore: Create interpolateVariablesInQueries function for datasources
* Explore: Add interpolateVariablesInQueries method to elasticsearch datasource
* Add interpolateVariablesInQueries function to influx and postgres
* Explore: Add interpolateVariablesInQueries to Mssql and Mysql datasources
* Explore: Add datasources to queries
* Explore: Code formatting
* Prettier formating fix
* Explore: Add rawQuery expanding of variables for influxdb
* Remove console.logs
* Explore: Add rawQuery expanding of multiple variables for influxdb
* Explore: If no queries in Influxdb, return early []
* Explore: Refactor influxDb to follow the code structure
* Loki: Updated cheat sheet with new filter syntax
- updated cheat sheet with new filter syntax
- added user-specific examples from the user's label set
- added link to LogQL docs
- separated styles for examples (clickable) and expressions
* Review feedback
* I needed to learn some rxjs and understand this more, so just playing around
* Updated
* Removed all the complete calls
* Refactoring
* StreamHandler -> observable start
* progress
* simple singal works
* Handle update time range
* added error handling
* wrap old function
* minor changes
* handle data format in the subscribe function
* Use replay subject to return last value to subscribers
* Set loading state after no response in 50ms
* added missing file
* updated comment
* Added cancelation of network requests
* runRequest: Added unit test scenario framework
* Progress on tests
* minor refactor of unit tests
* updated test
* removed some old code
* Shared queries work again, and also became so much simplier
* unified query and observe methods
* implict any fix
* Fixed closed subject issue
* removed comment
* Use last returned data for loading state
* WIP: Explore to runRequest makover step1
* Minor progress
* Minor progress on explore and runRequest
* minor progress
* Things are starting to work in explore
* Updated prometheus to use new observable query response, greatly simplified code
* Revert refId change
* Found better solution for key/refId/requestId problem
* use observable with loki
* tests compile
* fix loki query prep
* Explore: correct first response handling
* Refactorings
* Refactoring
* Explore: Fixes LoadingState and GraphResults between runs (#18986)
* Refactor: Adds state to DataQueryResponse
* Fix: Fixes so we do not empty results before new data arrives
Fixes: #17409
* Transformations work
* observable test data
* remove single() from loki promise
* Fixed comment
* Explore: Fixes failing Loki and Prometheus unit tests (#18995)
* Tests: Makes datasource tests work again
* Fix: Fixes loki datasource so highligthing works
* Chore: Runs Prettier
* Fixed query runner tests
* Delay loading state indication to 200ms
* Fixed test
* fixed unit tests
* Clear cached calcs
* Fixed bug getProcesedDataFrames
* Fix the correct test is a better idea
* Fix: Fixes so queries in Explore are only run if Graph/Table is shown (#19000)
* Fix: Fixes so queries in Explore are only run if Graph/Table is shown
Fixes: #18618
* Refactor: Removes unnecessary condition
* PanelData: provide legacy data only when needed (#19018)
* no legacy
* invert logic... now compiles
* merge getQueryResponseData and getDataRaw
* update comment about query editor
* use single getData() function
* only send legacy when it is used in explore
* pre process rather than post process
* pre process rather than post process
* Minor refactoring
* Add missing tags to test datasource response
* MixedDatasource: Adds query observable pattern to MixedDatasource (#19037)
* start mixed datasource
* Refactor: Refactors into observable parttern
* Tests: Fixes tests
* Tests: Removes console.log
* Refactor: Adds unique requestId
- upgraded rc-cascader (did not fix the alignment issue)
- Safari seems to default to middle alignment, added override to explore
styles
- added empty expand icon property to satisfy API after upgrade
* WIP: Use data frames in explore
* Explore: everything seems to be working again
* Reworked ResultProcessor tests
* Fixed unit test
* Add some typings and comments
* Performance/Webpack: Introduces more aggressive code-splitting and other perf improvements
- Introduces dynamic imports for built-in plugins
- Uses dynamic imports for various packages (rst2html, brace)
- Introduces route-based dynamic imports
- Splits angular and moment into separate bundles
* WIP: inital POC
* Wip: Moving forward
* Wip
* Refactor: Makes loading indicator work for Prometheus
* Refactor: Reverts prom observable queries because they did not work for multiple targets
* Refactor: Transforms all epics into thunks
* Fix: Fixes scanning
* Fix: Fixes so that Instant and TimeSeries Prom query loads in parallel
* Fix: Fixes negation logic error
* Wip: Introduces PanelData as a carries for query responses
* Refactor: Makes errors work again
* Refactor: Simplifies code somewhat and removes comments
* Tests: Fixes broken tests
* Fix query latency
* Remove unused code
* Explore: clear results when you change datasource
* Explore: Clear results on data source change, and fix query hints issue
* Clear results on clear all
* Prometheus: Update logic of when to re-check query hints
* WIP: inital POC
* Wip: Moving forward
* Wip
* Refactor: Makes loading indicator work for Prometheus
* Refactor: Reverts prom observable queries because they did not work for multiple targets
* Refactor: Transforms all epics into thunks
* Fix: Fixes scanning
* Fix: Fixes so that Instant and TimeSeries Prom query loads in parallel
* Fix: Fixes negation logic error
* Propagate errors in stream events, and close streams
* Added prometheus metric labels to data returned for normal time series queries
* Fixed result transformer tests for new return layout with prometheus labels
* Fixed prettier formatting
* Rerun query on input changes
Added "this.onRunQuery" for update of the input fields so that the panel updates when changed
* typo in comment
changed "fullu" to "fully"
* modified to onBlur for legend, interval
legend and interval (min step) now call for query re-run when they go 'onBlur' instead of 'onChange'
* PromQueryEditor: Updated snapshot
* Update datasource.ts
* Update datasource.test.ts
* utcOffset reverse
from moment docs, utcOffset "function returns the real offset from UTC, not the reverse offset"
* add utcOffset() to DateTime interface
method returns the UTC offset as a number of minutes
* Fixed test
* feat: Add new picker to DashNavTimeControls
* chore: noImplicitAny limit reached
* chore: noImplicityAny fix
* chore: Add momentUtc helper to avoid the isUtc conditionals
* chore: Move getRaw from Explore's time picker to grafana/ui utils and rename to getRawRange
* feat: Use helper functions to convert utc to browser time
* fix: Dont Select current value when pressing tab when using Time Picker
* fix: Add tabIndex to time range inputs so tab works smoothly and prevent mouseDown event to propagate to react-select
* fix: Add spacing to custom range labels
* fix: Updated snapshot
* fix: Re-adding getRaw() temporary to fix the build
* fix: Disable scroll event in Popper when we're using the TimePicker so the popup wont "follow" the menu
* fix: Move all "Last xxxx" quick ranges to the menu and show a "UTC" text when applicable
* fix: Add zoom functionality
* feat: Add logic to mark selected option as active
* fix: Add tooltip to zoom button
* fix: lint fix after rebase
* chore: Remove old time picker from DashNav
* TimePicker: minor design update
* chore: Move all time picker quick ranges to the menu
* fix: Remove the popover border-right, since the quick ranges are gone
* chore: Remove function not in use
* Fix: Close time picker on resize event
* Fix: Remove border bottom
* Fix: Use fa icons on prev/next arrows
* Fix: Pass ref from TimePicker to TimePickerOptionGroup so the popover will align as it should
* Fix: time picker ui adjustments to get better touch area on buttons
* Fix: Dont increase line height on large screens
* TimePicker: style updates
* Fix: Add more prominent colors for selected dates and fade out dates in previous/next month
* TimePicker: style updates2
* TimePicker: Big refactorings and style changes
* Removed use of Popper not sure we need that here?
* Made active selected item in the list have the "selected" checkmark
* Changed design of popover
* Changed design of and implementation of the Custom selection in the dropdown it did not feel like a item you
could select like the rest now the list is just a normal list
* TimePicker: Refactoring & style changes
* TimePicker: use same date format everywhere
* TimePicker: Calendar style updates
* TimePicker: fixed unit test
* fixed unit test
* TimeZone: refactoring time zone type
* TimePicker: refactoring
* TimePicker: finally to UTC to work
* TimePicker: better way to handle calendar utc dates
* TimePicker: Fixed tooltip issues
* Updated snapshot
* TimePicker: moved tooltip from DashNavControls into TimePicker
* WIP prometheus editor same in panel
* Dont use panel in plugin editors
* prettiered modified files
* Fix step in external link
* Prevent exiting edit mode when slate suggestions are shown
* Blur behavior and $__interval variable
* Remove unused query controller
* Basic render test
* Chore: Fixes blacklisted import
* Refactor: Adds correct start and end time
* Explore: Prometheus query errors now show
Fixes: #17435
* Explore: Adds test to ensure prometheus query errors are reported
* Explore: removes implicit anys introduced previously
* Chore: Remove implicit anys from ResultProcessor and tests
* Chore: Removes implicit anys for /loki/**/*.ts
* Chore: Removes implicit anys for prometheus/**/*
The range variables get filled with the range from the query options,
not with the range in the timeSrv object. This means that panels that
use a relative time override get the correct values from the __range
variables.
Fixes#17102
This escape is currently not happening which breaks multi-value queries with
'|' characters in the variable value.
Added tests for 'interpolateQueryExpr' which should possibly be private, but is difficult to
test due to TemplateSrv calling it.
Closes#16840
* Refactor: Removes replaceUrl from actions
* Refactor: Moves saveState thunk to epic
* Refactor: Moves thunks to epics
* Wip: removes resulttype and queries once
* Refactor: LiveTailing uses observer in query
* Refactor: Creates epics folder for epics and move back actioncreators
* Tests: Adds tests for epics and reducer
* Fix: Checks for undefined as well
* Refactor: Cleans up previous live tailing implementation
* Chore: merge with master
* Fix: Fixes url issuses and prom graph in Panels
* Refactor: Removes supportsStreaming and adds sockets to DataSourcePluginMeta instead
* Refactor: Changes the way we create TimeSeries
* Refactor: Renames sockets to streaming
* Refactor: Changes the way Explore does incremental updates
* Refactor: Removes unused method
* Refactor: Adds back Loading indication
* fix(explore): Prevent double querying for Prometheus and Loki
- queries were triggered twice because two Enter handlers existed
- removed runner plugin from Loki and Prom query fields (runner plugin
is still being used in azure)
Part of #16995
* Set loki's mtrics capability to false
Loki is not a metrics store. Explore was using the `metrics` field in
the plugin definition to issue a second query run. But Loki shows only
one result viewer.
Fixes#16995
* Wip: Removes queryTransactions from state
* Refactor: Adds back query failures
* Refactor: Moves error parsing to datasources
* Refactor: Adds back hinting for Prometheus
* Refactor: removed commented out code
* Refactor: Adds back QueryStatus
* Refactor: Adds scanning back to Explore
* Fix: Fixes prettier error
* Fix: Makes sure there is an error
* Merge: Merges with master
* Fix: Adds safeStringifyValue to error parsing
* Fix: Fixes table result calculations
* Refactor: Adds ErrorContainer and generic error handling in Explore
* Fix: Fixes so refIds remain consistent
* Refactor: Makes it possible to return result even when there are errors
* Fix: Fixes digest issue with Angular editors
* Refactor: Adds tests for explore utils
* Refactor: Breakes current behaviour of always returning a result even if Query fails
* Fix: Fixes Prettier error
* Fix: Adds back console.log for erroneous querys
* Refactor: Changes console.log to console.error
This fixes a regression introduced by #16724 when datasource is configured
to use HTTP method POST and testing the datasource which results in an
'options.headers is undefined'. Same error probably happens if datasource
is configured to use basic auth and testing datasource.
* wip: began work off removing meta and pluginExports from DataSourceApi interface
* WIP: changing how plugins are exports and loaded
* Down the refactoring rabit hole that keeps expanding
* TestData now returns DataSourcePlugin
* Refactoring: fixed app config page loading, type renamings and more typings
* Refactor: Correct casing on DatasourceStatus => DataSourceStatus
* Style: made outlined buttons and used it in Alert component
* Refactor: clean up state on load data source failure
* Refactor: test data source thunk created
* Refactor: move logic to changeDatasource and call that from intialize
* Refactor: move load explore datasources to own thunk
* Refactor: move logic to updateDatasourceInstanceAction
* Tests: reducer tests
* Test(Explore): Added tests and made thunkTester async
* Fix(Explore): Fixed so that we do not render StartPage if there is no StartPage
* Fix(Explore): Missed type in merge
* Refactor: Thunktester did not fail tests on async failures and prevented queires from running on datasource failures
* Feat: Fadein error alert to prevent flickering
* Feat: Refresh labels after reconnect
* Refactor: Move useLokiForceLabels into useLokiLabels from PR comments
* Feat: adds refresh metrics to Prometheus languageprovider
* Style: removes padding for connected datasources
* Chore: remove implicit anys
Fixes#14615.
Removes extra escaping for regex filter values when using ad hoc
filters for Prometheus. The extra escaping causes queries with
regex characters to be invalid.
- future alignment cause issues with rate charts and the display of last
values
- this change modifies the alignment to use the last available aligned
end date and no longer possibly requests data from the future
- click on the name label in a prometheus table was disabled
- it was disabled because every query used to have a metric which is no
longer true
- this change enables it
- since e731c248d7 step calculation for
annotation queries was broken
- this change puts the interval in the correct parameter so it gets
considered in `createQuery`
- added tests
- adds a custom label renderer to Logs viewer in Explore
- labels are no longer treated as strings, they are passed as parsed objects to the log row
- label renderer supports onClick handler for an action
- renamed Explore's `onClickTableCell` to `onClickLabel` and wired up log label renderers
- reuse Prometheus `addLabelToSelector` to modify Logging queries via click on label
- added tests to `addLabelToSelector`, changed to include the surrounding `{}`
- use label render also for common labels in the controls panel
- logging meta data section has now a custom renderer that can render numbers, strings, and labels
- style adjustments
- since the DataQuery rewrite, Explore starts by submitting its queries (Explore cant know if the queries are emtpty)
- The datasource intercepts an empty query and returns an empty list of time series, and also no table for the table query.
- The query hinter then received no series to analyse and was not guarding against this.
- This PR adds this guard.
- Queries in Explore have been string based
- This PR introduces the use of the DataQuery type to denote all queries handled in Explore
- Within Explore all handling of DataQueries is transparent
- Modifying DataQueries is left to the datasource
- Using `target` as variable names for DataQueries to be consistent with the rest of Grafana
Rules expansion (available via query hints in explore) was broken for expressions that contained selectors.
- fix replacing regexp to recognize `{` and `[` as the end of a rule name
- moved logic to language utils
- added tests
Explore is about keeping context between datasources if possible. When
changing from metrics to logging, some of the filtering can be kept to
narrow down logging streams relevant to the metrics.
- adds `importQueries` function in language providers
- query import dependent on origin datasource
- implemented prometheus-to-logging import: keeping label selectors
that are common to both datasources
- added types
Tab completion gets in the way when constructing a query from the inside
out:
```
up| => |up => sum(|up)
```
At that point the language provider will not suggest anything.
