36 Commits (107dfd3607a634fea1fecf763e10b0e5fa6fb9c1)

Author	SHA1	Message	Date
Cyril Tovena	8bd9f752aa	Adds more tests for range queries	6 years ago
Cyril Tovena	7d63795350	fix linter & better comments	6 years ago
Cyril Tovena	7f3db9d7f0	LogQL: Vector and Range Vector Aggregation. ... - adds avg,min,max,top,bottomk,stddev,stdvar,count - updates api documentation - adds tests Improve yacc & go lexer to understand duration Remove support for regexp in all queries Clean up querier and logselector	6 years ago
Marco Pracucci	e5d6f3c317	Fix panic in tailer when an ingester is removed from the ring while tailing (#897)	6 years ago
Marco Pracucci	b9185324f4	Improved Tailer loop (dropped entries, logic refactoring, introduced tests)	6 years ago
Sandeep Sukhani	2b8a3d9794	live-tailing: preload all the historic entries before query context is cancelled (#862) ... * preload all the historic entries before query context is cancelled * fix lint error	6 years ago
Aditya C S	b5d8c77b99	Readiness probe for querier (#854)	6 years ago
Sandeep Sukhani	bddf4fc9be	rebased and removed some unwanted code	6 years ago
Sandeep Sukhani	3457f44cf5	Fix querying historic entries while live tailing logs ... Querying logs in backward direction, then fetching all the logs upto the query limit and then iterating over it in reverse order	6 years ago
Cyril Tovena	4d48972939	Query storage by iterating through chunks by batches. ... Also adds more tests for the store	6 years ago
Marco Pracucci	476c3961c2	Added -querier.query_timeout support (#788)	6 years ago
sh0rez	38cb093358	feat(loki): extended tailing (#764) ... * refactor(querier/ingester): TailRequest Lookback window Moves the specifications of the Lookback Window out of the logproto.QueryRequest into it's own type logproto.Lookback. This is required, because the Lookback Window will be used in the TailRequest as well. * feat(querier): parse Lookback from HTTP Request * feat(logcli): send Lookback Window spec with tail request * feat(querier): include historic entries in tail mode Extends tailing by sending a configurable amount of historic entries with before the live entries. This enables a behaviour that is closer to kubectl logs -f and docker logs -f. It is implemented by running a regular Query before subscribing to the ingesters. * fix: adapt tests to Lookback change * feat(querier): check all errors to make the linter happy * fix(logproto): flatten Lookback window spec Flattens the Lookback window spec into the individual queries * fix(ingester): adapt test to Lookback flatten	6 years ago
Sandeep Sukhani	3a2b569684	Added tail length limit to limit duration of live tailing of logs to 1 hour (#756) ... * Added tail length limit to limit duration of live tailing of logs to 1 hour * Some code refactoring suggested from PR review for live tailing duration limit * Fixed error messages in live tailing of logs * Fixed lint errors	6 years ago
Cyril Tovena	3346ce1b40	Storage memory improvement (#713) ... * add benchmark for storage queries * improve iterator to load only on next * fix memory retained by lazy chunks * reverse backward lazy iterator	6 years ago
Cyril Tovena	86bc3c0518	Query label values and names are now fetched from the store. (#521) ... * Query label values and names are now fetched from the store. A time range is now required by the /api/prom/label with a sane default (6 hours from now). * fix http querystring and update doc * update vendor * rebased	6 years ago
Sandeep Sukhani	2a8a03795a	Improvements in live tailing of logs (#541) ... * Improvements in live tailing of logs Instead of polling for new logs, a grpc stream is opened between ingester and querier to get live logs Querier reconnects to disconnected or newly added ingesters * Added more comments to code for live log tailing * Some code refactoring in live log tailing * handling delayfor in logcli, max delayfor to be 5 seconds * some changes in tail response in live tailing * Fixed issue with stopping ingesters gracefully when live tailing is being used * Added tests for tailer in querier * Live tailing made logql compatible, some code refactoring suggested in PR	6 years ago
Sandeep Sukhani	3d3c05717a	Update cortex vendor (#610) ... * Update cortex vendor Use query max look back from cortex Update config changes from cortex Fixed breaking code due to updating cortex vendor * fixed linter error	6 years ago
Sandeep Sukhani	7b584b54f7	Limiting query start time with config (#572) ... * Limiting query start time with config * Fixed maxLookBackPeriod check, added it to existing configs, some other fixes * gofmted file * Changed maxLookBackPeriod to 4 weeks in helm chart * Setting maxLookBackPeriod in helm chart to 0 and bumping up the helm chart version * changed maxLookBackPeriod in yaml in cmd to 0 and some nit	6 years ago
Tom Wilkie	5e3630815b	Errors and wiring. ... Signed-off-by: Tom Wilkie <tom.wilkie@gmail.com>	6 years ago
Tom Wilkie	9f257c591a	[WIP] Persistence (#44) ... Persistence chunks using the Cortex chunk store.	7 years ago
Tom Wilkie	5f73598389	Rename Tempo to Loki. (#36) ... * Rename Tempo to Loki. Signed-off-by: Tom Wilkie <tom.wilkie@gmail.com> * Use new build image, don't delete generated files on clean. Signed-off-by: Tom Wilkie <tom.wilkie@gmail.com>	7 years ago
Tom Wilkie	1fef92bc17	Lint stuff (#27) ... * Check in generated files, to make getting started easier. Add gometalinter, and a lint check for changes to the generated files. Signed-off-by: Tom Wilkie <tom.wilkie@gmail.com> * Make lint pass? Signed-off-by: Tom Wilkie <tom.wilkie@gmail.com>	7 years ago
Tom Wilkie	4635769b4f	Don't register variables twice. ... Signed-off-by: Tom Wilkie <tom.wilkie@gmail.com>	7 years ago
Tom Wilkie	3b69cf127d	Don't repeat client config. ... Signed-off-by: Tom Wilkie <tom.wilkie@gmail.com>	7 years ago
Tom Wilkie	0ffb432f30	Update for cortex changes. ... Signed-off-by: Tom Wilkie <tom.wilkie@gmail.com>	7 years ago
Tom Wilkie	3f62b4ec36	s/logish/tempo/ ... Signed-off-by: Tom Wilkie <tom.wilkie@gmail.com>	7 years ago
Tom Wilkie	248f9e25e4	Move iterators to own package; check in protos and parser to make CLI go gettable. ... Signed-off-by: Tom Wilkie <tom.wilkie@gmail.com>	7 years ago
Tom Wilkie	411e4a8ce4	Plumb through label value queries. ... Signed-off-by: Tom Wilkie <tom.wilkie@gmail.com>	7 years ago
Tom Wilkie	00afed1eb3	Add start, end and direction options to querier. ... Signed-off-by: Tom Wilkie <tom.wilkie@gmail.com>	7 years ago
Tom Wilkie	714e5d357b	Honor limit in ingesters ... Signed-off-by: Tom Wilkie <tom.wilkie@gmail.com>	7 years ago
Tom Wilkie	a2c4df0416	Plumb start & end timestamps through the server. ... Signed-off-by: Tom Wilkie <tom.wilkie@gmail.com>	7 years ago
Tom Wilkie	58b0f3a1d4	Add ingester lifecycle.	7 years ago
Tom Wilkie	45807ba19b	Add HTTP interface to distributor and querier.	7 years ago
Tom Wilkie	bbf4552cc4	Wire up query path with new parsers and iterators.	7 years ago
Tom Wilkie	4f03ff9140	Streaming heap/merge for query path.	7 years ago
Tom Wilkie	01fd5c63d7	Basic queier boilerplate.	7 years ago