grafana

Commit Graph

Author	SHA1	Message	Date
David Kaltschmidt	4f959648a7	Explore: async starts of language provider - changed `start()` to return promise on main language feature task - promise resolves to list of secondary tasks - speeds up time to interaction of metric selector - lazy loading of certain metric selector and log label selector items - loading indication of metric and log label selectors	7 years ago
David Kaltschmidt	c92f5462fe	Explore: repair logging after code restructuring this is a fix-up PR that cleans up Explore Logging after the recent restructuring. - log results need to be merged since query transactions have been introduced - logging DS has its own language provider, query field, and start page (some of them based on prometheus components) - added loader animation to log viewer - removed logging logic from prometheus components	7 years ago
David Kaltschmidt	cf19ecc8f5	Make Explore plugin exports explicit	7 years ago
David Kaltschmidt	d0776937b5	Pluggable components from datasource plugins - when instantiating a datasource, the datasource service checks if the plugin module exports Explore components, and if so, attaches them to the datasource - Explore component makes all major internal pluggable from a datasource `exploreComponents` property - Moved Prometheus query field to promehteus datasource and registered it as an exported Explore component - Added new Start page for Explore, also exported from the datasource	7 years ago
David Kaltschmidt	bf1af66292	Explore: error handling and time fixes - use global range types - add ErrorBoundary around individual Explore components - fix table merge on empty results - fix TimePicker date parsing on ISO dates - fix TimePicker range string after relative move	7 years ago
David Kaltschmidt	6f2315d5c5	Moved prom language features to datasource language provider	7 years ago
Michael Huynh	a8c5ab76b3	Fix typeahead behaviour for QueryField These changes were originally intended to address a bug whereby a suggestion for an already selected label value continues to appear. However, they also appear to fix several other problems in the area: - Wrong suggestions when using negated label matching operators - Misaligned label value suggestion replacements Related: #13484	7 years ago
David Kaltschmidt	76a3b1a793	Explore: highlight typed text in suggestions - use react-highlight-words - add highlighting (color and border) to the matching substring of the suggested items in the typeahead - extracted match finding from logging datasource - created new utils/text.ts class for text-related functions - added more types	7 years ago
David Kaltschmidt	6260a6d2f3	Explore: do not show default suggestions after expressions - an expression ends on closing braces - exclude expressions from the default/empty suggestions	7 years ago
David Kaltschmidt	e0b8b1b7af	Explore: trigger a query field render to fix highlighting - some syntax rules are loaded asynchronously - when they have been received, the query field needs to re-render - trigger re-render via bogus edit (tried other methods but could not find any)	7 years ago
David Kaltschmidt	dc4b0cf2ca	Avoid new metrics options being passed selector, made PromField pure	7 years ago
David Kaltschmidt	538ea1127e	Perf on query field and typeahead - Lower debounce - refactor suggestion selection - make Portal pure - use prev suggestions object if suggestions are the same	7 years ago
David Kaltschmidt	d07a3a7637	Explore: moved code to app/features/explore	7 years ago
David Kaltschmidt	4a8d80a940	Explore: Fix metric suggestions when first letters have been typed	7 years ago
David Kaltschmidt	face5b1890	Explore: Add multiline syntax highlighting to query field - the non-nested query field schema did not allow for multi-line highlighting - added explicit code schema and a `makeValue` function that enforces the nested structure - replaced vendored prism-slate adapter with official slate-prism package - renamed language to syntax	7 years ago
David Kaltschmidt	87745e6e44	Explore: label selector for logging - query all available label keys for logs - query all values for each key - build cascader options with label values by key - lots of temporarily added conditions to reuse the promquery field	7 years ago
David Kaltschmidt	a0fbe3c296	Explore: Filter out existing labels in label suggestions - a valid selector returns all possible labels from the series API - we only want to suggest the label keys that are not part of the selector yet	7 years ago
David Kaltschmidt	128a5d98e1	Explore: expand recording rules for queries - load recording rules from prometheus - map rule name to rule query - query hint to detect recording rules in query - click on hint fix expands rule name to query	7 years ago
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	8 years ago

2 Commits (e5aeb0063608430f95b191a035ba8f95f4c6619d)