9 Commits (490c19e38c2e78eee8a73541ab4670ed28fb3945)

Author	SHA1	Message	Date
Ed Welch	6e67d1ea5d	Loki/Promtail: Client Refactor (#3623) ... * move docker driver * move fluent-bit output plugin * move fluentd plugin * move logstash plugin * move promtail * match stage uses simple logql label matcher and filter expressions only * remove remaining logql imports * remove helpers package and move contents to util package * move validation and runtime out of util package * fix imports * move build and cfg packages into util * move ParseRequest function to util package * create a new package for logql models and move marshal/unmarshal code to util folder * move ErrorLabel to logqlmodel * move stats package to logqlmodel * decouple loghttp from logql by moving validation to logql package * move gcplog to tools * move PackedEntryKey constant to logqlmodel * fix stats proto import and rebuild protos * fix windows promtail tests * update drone to new dockerfile locations	5 years ago
Cyril Tovena	afb539fcf3	Fixes some 500 returned by querier when storage cancellation happens. (#3344) ... For unknown reasons, Cortex is transforming all errors to promql.ErrStorage on the storage layer. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com>	5 years ago
Cyril Tovena	e21d6edc10	Fixes 500 in the querier when returning multiple errors. (#3348) ... This correctly implement the `Is` error interface and uses the `util.MultiError` everywhere we need it. This way we can correcltly access if this was a cancellation which should not translate into 500. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com>	5 years ago
Cyril Tovena	61ba02e2c4	Limit series for metric queries. (#2903) ... * Work in progress limit series. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * First draft of the series limiter. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Add limiter to query-frontend. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Add documentation. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Fix build Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * fmted Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * lint and build fix Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Update docs/sources/configuration/_index.md Co-authored-by: achatterjee-grafana <70489351+achatterjee-grafana@users.noreply.github.com> * Review feedback. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Reduce // for to fix flaky test. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> Co-authored-by: achatterjee-grafana <70489351+achatterjee-grafana@users.noreply.github.com>	5 years ago
Cyril Tovena	fd5cb96693	LogQL: Labels and Metrics Extraction (#2769) ... * Adds logfmt, regexp and json logql parser Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * hook the ast with parsers. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * hook parser with memchunk. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * hook parser with the storage. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * hook parser with ingesters Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * fixes all tests Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Refactor to pipeline and implement ast parsing. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Fixes the lexer for duration and range Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Fixes all tests and add some for label filters Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Add label and line format. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Add tests for fmt label and line with validations. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Polishing parsers and add some more test cases Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Finish the unwrap parser, still need to add more tests Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Indent this hell. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Moar tests and it works. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Add more tests which lead me to find a bug in the lexer Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Add more tests and fix all engine tests Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Fixes match stage in promtail pipelines. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Hook Pipeline into ingester, tailer and storage. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Correctly setup sharding for logqlv2 Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Fixes precedences issue with label filters and add moar tests ✌️ * Adds quantile_over_time, grouping for non associate range aggregation parsing and moar tests * Extract with grouping * Adds parsing duration on unwrap * Improve the lexer to support more common identifier as functions. Also add duration convertion for unwrap. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Fixes the frontend logs to include org_id. The auth middleware was happening after the stats one and so org_id was not set 🤦. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Support byte sizes in label filters. This patch extends the duration label filter with support for byte sizes such as `1kB` and `42MiB`. * Wip on error handling. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Fixes json parser with prometheus label name rules. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * fixup! Support byte sizes in label filters. * Wip error handling, commit before big refactoring. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Refactoring in progress. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Work in progress. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Got something that builds and throw __error__ labels properly now. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Add error handling + fixes groupins and post filtering. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * 400 on pipeline errors. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Fixes a races in the log pipeline. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Unsure the key is parsable and valid. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Cleanup and code documentation. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Lint. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Lint. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Fixes frontend handler. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Fixes old test. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Fix go1.15 local failing test. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> Co-authored-by: Karsten Jeschkies <k@jeschkies.xyz>	5 years ago
BaiLian	0ac1ce4e5a	Querier APIs respond JSON Content-Type (#2665)	5 years ago
Ed Welch	03e9059ecb	Loki: Improve error messages on query timeout or cancel (#2453) ... * Instead of returning "context deadline exceeded" on timeout and "context cancelled" when the query is cancelled, return a more descriptive error message. * fixing tests	6 years ago
Peter Štibraný	e4a5360586	Update vendored Cortex to master (1.1+) (#2149) ... * Updated Cortex to master (post 1.1) Signed-off-by: Peter Štibraný <peter.stibrany@grafana.com> * Use new modules system from Cortex. Signed-off-by: Peter Štibraný <peter.stibrany@grafana.com> * Treat query errors reported by chunk store as client errors. Signed-off-by: Peter Štibraný <peter.stibrany@grafana.com> * Removed obsolete tests. Signed-off-by: Peter Štibraný <peter.stibrany@grafana.com> * Fix race for ct variable. Signed-off-by: Peter Štibraný <peter.stibrany@grafana.com> * Fix test. Signed-off-by: Peter Štibraný <peter.stibrany@grafana.com>	6 years ago
Cyril Tovena	bce4470a5b	Recover from panic in http and grpc handlers. (#2059) ... * Recover from panic in http and grpc handlers. I don't see any good reason to crash any component during a bad request. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Add alerts to the mixin for panics. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * 😡 gomod Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com>	6 years ago