grafana

Commit Graph

Author	SHA1	Message	Date
Ivana Huckova	05644e7042	Loki: Fix error when some queries return zero results (#28645 ) * Fix logSeriesToLogsModel when some data frames have empty fields * Update test * Update public/app/core/logs_model.ts Co-authored-by: Zoltán Bedi <zoltan.bedi@gmail.com> Co-authored-by: Zoltán Bedi <zoltan.bedi@gmail.com>	5 years ago
Ivana Huckova	3f39b4b601	Loki: Visually distinguish error logs for LogQL2 (#28359 ) * Loki: Add errored logs and update UI * Update messaging * Add icon and tooltip for errored logs * Update name of variable for more semantic meaning * Add tests * Update test * Refactor, remove unnecessary state * Update packages/grafana-data/src/types/logs.ts * Update packages/grafana-ui/src/components/Logs/LogDetails.tsx Co-authored-by: Giordano Ricci <gio.ricci@grafana.com> Co-authored-by: Giordano Ricci <gio.ricci@grafana.com>	5 years ago
Besart Berisha	373e869652	Explore: show meta data when available (#25798 ) * Return valid metadata even if data is empty * Make sure fields is not accessed when there is no data * Meta Info should depend only on meta data * Refactor condition for better reading * Change data to empty array for better condition handling * Remove unecessary checks * Add test for showing metaData even when data is empty	6 years ago
David	57abf39f25	Logs: Use result range instead of timepicker range for log histogram (#25027 ) * Logs: Use result range instead of timepicker range for log histogram If a logs datasource does not send histogram data for the requested time range, the logs model computes a timeseries based on the log row counts, bucketed by an automcatically calculated time interval. Even when this histogram time series did not span the whole requested time range it was still rendered in the graph across the whole range, leaving an empty area at its start. Users find this confusing and are lead to believe their log data is missing. This change fixes this by anchoring the start of the timeseries on the first log row's timestamp from the result, and adds this smaller range as `visibleRange` to the logs model and passes it through to the logs component that optionally takes it into account to not render the empty area. The interval (bucket size) is also adjusted to account for a potentially finer resolution on the shorter visible time interval. The bucketsize multiplier was also changed from 10 to 20 to account for the space between the chart's bars. * Aligned visible range with buckets * Extract bucket size calculation and add test	6 years ago
Andrej Ocenas	263dcb1452	Chore: Fix bunch of strict null error to fix master CI (#23443 ) * Fix bunch of null error * Fix failing test * Another test fix	6 years ago
Hugo Häggmark	b51e28bc15	Chore: reduces strict null errors to 824 (#22744 ) * Chore: reduces strict null errors with 100+ * Chore: lowers the build error number	6 years ago
Andrej Ocenas	0fda3c4f44	Explore: Fix context view in logs, where some rows may have been filtered out. (#21729 ) * Fix timestamp formats and use uid to filter context rows * Remove timestamps from tests	6 years ago
Ivana Huckova	9ebd99d595	Explore: Create unique ids and deduplicate Loki logs (#21493 )	6 years ago
Ryan McKinley	818aa8eefa	DataFrame: move labels to field (#19926 )	6 years ago
Dominik Prokop	96dbed5efc	Graph: introduce Tooltip to React graph (#20046 )	6 years ago
Andrej Ocenas	0a78652404	Explore: Add custom DataLinks on datasource level for Loki (#20060 ) Adds a config section with derived fields which is a config that allows you to create a new field based on a regex matcher run on a log message create DataLink to it which is the clickable in the log detail.	6 years ago
Andrej Ocenas	dca872f75f	Explore: Memory leak fix due to dedup selector (#20107 ) Change custom hashing and lodash.memoize based selector for standard reselect.	6 years ago
Andrej Ocenas	0490dbb88d	Explore: Generate log row uid (#18994 )	6 years ago
Ivana Huckova	c3e846c95f	Explore: Fix how log bars in graph are stacking (#19015 )	6 years ago
Ryan McKinley	c777301535	DataFrame: split DataFrameHelper into MutableDataFrame and FieldCache (#18795 ) * add appending utility * add appending utility * update comment * rename to mutable * move mutable functions out of DataFrameHelper * move mutable functions out of DataFrameHelper * move mutable functions out of DataFrameHelper * turn DataFrameHelper into FieldCache * guess time from name * graph the numbers * return the timeField, not just the index * just warn on duplicate field names * only use a parser if the input is a string * append init all fields to the same length * typo * only parse string if value is a string * DataFrame: test fixes * Switch to null for missing values * Fixed tests	6 years ago
Hugo Häggmark	e5e7bd3153	Dashboard: Adds Logs Panel (alpha) as visualization option for Dashboards (#18641 ) * WIP: intial commit * Switch: Adds tooltip * Refactor: Adds props to LogsPanelEditor * Refactor: Moves LogRowContextProvider to grafana/ui * Refactor: Moves LogRowContext and Alert to grafana/ui * Refactor: Moves LogLabelStats to grafana/ui * Refactor: Moves LogLabels and LogLabel to grafana/ui * Refactor: Moves LogMessageAnsi and ansicolor to grafana/ui * Refactor: Moves calculateFieldStats, LogsParsers and getParser to grafana/data * Refactor: Moves findHighlightChunksInText to grafana/data * Refactor: Moves LogRow to grafana/ui * Refactor: Moving ExploreGraphPanel to grafana/ui * Refactor: Copies Logs to grafana/ui * Refactor: Moves ToggleButtonGroup to grafana/ui * Refactor: Adds Logs to LogsPanel * Refactor: Moves styles to emotion * Feature: Adds LogsRows * Refactor: Introduces render limit * Styles: Moves styles to emotion * Styles: Moves styles to emotion * Styles: Moves styles to emotion * Styles: Moves styles to emotion * Refactor: Adds sorting to LogsPanelEditor * Tests: Adds tests for sorting * Refactor: Changes according to PR comments * Refactor: Changes according to PR comments * Refactor: Moves Logs and ExploreGraphPanel out of grafana/ui * Fix: Shows the Show context label again	6 years ago
Ryan McKinley	e59bae55d9	DataFrame: convert from row based to a columnar value format (#18391 )	6 years ago
Tobias Skarhed	83da3660da	Chore: noImplictAny no errors left (#18303 ) * Add types and rewrite datasourceChanged to async/await	6 years ago
kay delaney	bf7fb67f73	Explore/Loki: Display live tailed logs in correct order (#18031 ) Closes #18027	7 years ago
Ryan McKinley	3f15170914	Refactor: move some files to @grafana/data (#17952 ) * moving to data WIP * more refactoring * add missing test * mock full path * remove sinon from grafana-ui	7 years ago
Ryan McKinley	e7c3d0ed97	Refactor: rename SeriesData to DataFrame (#17854 )	7 years ago
Marcus Efraimsson	a07296bf24	explore: don't parse log levels if provided by field or label (#17180 ) If a field or a label named level is returned from datasource that is used as log level for the logs result instead of parsing the log level from the message. Closes #17122	7 years ago
Dominik Prokop	a9c94ec93b	Explore: Update the way Loki retrieve log context (#17204 ) * Move log's typings into grafana/ui * Update the way context is retrieved for Loki Major changes: 1. getLogRowContext expects row to be of LogRowModel type 2. getLogRowContext accepts generic options object, specific to a datasource of interest. limit option has been removed, and now it's a part of Loki's context query options (see below) 3. LogRowContextProvider performs two queries now. Before, it was Loki ds that performed queries in both directions when getLogRowContext. 4. Loki's getLogRowContext accepts options object of a type: interface LokiContextQueryOptions { direction?: 'BACKWARD' \| 'FORWARD'; limit?: number; } This will enable querying in either direction independently and also slightly simplifies the way query errors are handled. LogRowContextProvider maps the results to a Loki specific context types, basically string[][], as raw log lines are displayed in first version.	7 years ago
Marcus Efraimsson	8eb78ea931	Explore: Fix empty result from datasource should render logs container (#16999 ) Make sure to return an empty logs model instead of undefined so that the logs container renders an empty graph and log result in Explore. Fixes #16997	7 years ago
Marcus Efraimsson	fe20dde5db	Explore: Use SeriesData format for loki/logs (#16793 ) This is the first step moving towards Explore supporting logs for more datasources than Loki. In the first step we move all the log processing from Loki into Explore. - Make explore convert logs result returned from datasources to SeriesData, if needed, and for now convert SeriesData to LogsModel. - Loki datasource query now returns SeriesData and all processing have been moved into explore instead. - Removed key from LogRowModel and use log row indexes as the unique key instead. - Removed id from LogsModel since it looks like it's not in use. - Introduced a new class FieldCache which is convenient to use when looking up multiple fields and/or field types and series values. Closes #16287	7 years ago
Dominik Prokop	a853e2c36e	Fix deduplication results displaying wrong data (#15755 ) The log rows were mutated in the store, what resulted in wrong deduplication results as well as made the selector memoization quirky - for "the same results" the selector was running twice.	7 years ago
David Kaltschmidt	71429d7210	Explore: Improved line parsing for logging - changed log parser API to be more semantic: getting fields, getting values - regexps become an implementation detail of parser and are no longer part of the API - improved JSON parser to not be tripped by nested quotation marks - improved JSON parser to support numbers - added more tests	7 years ago
David Kaltschmidt	acd52e6a93	Explore: Logging line parsing and field stats Lazily parse lines and display stats for field when clicked on. - log line parsers for JSON (basic), and logfmt - delayed parsing in case user moves to other line - reuse label stats for field stats	7 years ago
David Kaltschmidt	9f0b1e533f	Tests for label stats calculation	7 years ago
David Kaltschmidt	4771eaba5b	Explore: POC dedup logging rows - added dedup switches to logs view - strategy 'exact' matches rows that are exact (except for dates) - strategy 'numbers' strips all numbers - strategy 'signature' strips all letters and numbers to that only whitespace and punctuation remains - added duplication indicator next to log level	7 years ago

11 Commits (deb8889331b830391adf2e72a4fea672abf12b1f)