7 Commits (c1b9bbc2cf53447e39dddf0a58ae2b5c40c87ce8)

Author	SHA1	Message	Date
David	c1b9bbc2cf	Explore: Query hints for prometheus (#12833) ... * Explore: Query hints for prometheus - time series are analyzed on response - hints are shown per query - some hints have fixes - fix rendered as link after hint - click on fix executes the fix action * Added tests for determineQueryHints() * Fix index for rate hints in explore	7 years ago
David Kaltschmidt	642374de25	Explore: Metrics chooser for prometheus ... - load all histogrammable metrics on start, based on `{le!=''}` series query - select dropdown shows all those metrics as well as histograms in a special group - select a metric will write fill the metric in the query box - if a histogram is chosen, it will write a complete `histogram_quantile` query - added new dependency: rc-cascader	7 years ago
David	0f94d2f5f1	Fix closing parens completion for prometheus queries in Explore (#12810) ... - position was determined by SPACE, but Prometheus selectors can contain spaces - added negative lookahead to check if space is outside a selector - moved braces plugin into PromQueryField since braces are prom specific	7 years ago
David Kaltschmidt	cda3b01781	Reversed history direction for explore ... - _.reverse() was modifying state.history	7 years ago
David Kaltschmidt	eaff7b0f68	Explore: Add history to query fields ... - queries are saved to localstorage history array - one history per datasource type (plugin ID) - 100 items kept with timestamps - history suggestions can be pulled up with Ctrl-SPACE	7 years ago
David	5da3584dd4	Explore: facetting for label completion (#12786) ... * Explore: facetting for label completion - unified metric and non-metric label completion - label keys and values are now fetched fresh for each valid selector - complete selector means only values are suggested that are supported by the selector - properly implemented metric lookup for selectors (until the first metric was used which breaks when multiple metrics are present) - typeahead tests now need a valid selection to demark the cursor * Fix facetting queries for empty selector	7 years ago
David	7699451d94	Refactor Explore query field (#12643) ... * Refactor Explore query field - extract typeahead field that only contains logic for the typeahead mechanics - renamed QueryField to PromQueryField, a wrapper around TypeaheadField that deals with Prometheus-specific concepts - PromQueryField creates a promql typeahead by providing the handlers for producing suggestions, and for applying suggestions - The `refresher` promise is needed to trigger a render once an async action in the wrapper returns. This is prep work for a composable query field to be used by Explore, as well as editors in datasource plugins. * Added typeahead handling tests - extracted context-to-suggestion logic to make it testable - kept DOM-dependent parts in main onTypeahead funtion * simplified error handling in explore query field * Refactor query suggestions - use monaco's suggestion types (roughly), see https://github.com/Microsoft/monaco-editor/blob/f6fb545/monaco.d.ts#L4208 - suggest functions and metrics in empty field (ctrl+space) - copy and expand prometheus function docs from prometheus datasource (will be migrated back to the datasource in the future) * Added prop and state types, removed unused cwrp * Split up suggestion processing for code readability	7 years ago