17 Commits (2477f70431179e55f7c39fffbf75dc403e91a67f)

Author	SHA1	Message	Date
Cyril Tovena	8f9cd97880	Improve API compatibility. ... - keep supporting regex for old endpoint. - use reserved keyword for removed property in grpc	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
Robert Fratto	d34b1f7450	ingester: support chunk transfers on ingester shutdown. ... This commit introduces chunk transfers, borrowing the mechanism from Cortex's implementation: when an ingester is shut down with claim on rollout enabled, the ingester will find a pending ingester and transfer all of its chunks to it.	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
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
Tom Wilkie	da27baad2c	Support for JSON, not just protos. (#152) ... * Support for JSON, not just protos. Signed-off-by: Tom Wilkie <tom.wilkie@gmail.com> * s/timestamp/ts/ 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	b247a5450d	Command to fetch label names. ... 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	d3579bbeef	Add server side regex filtering. ... 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	a2c4df0416	Plumb start & end timestamps through the server. ... Signed-off-by: Tom Wilkie <tom.wilkie@gmail.com>	7 years ago
Tom Wilkie	2e1cd0fbac	ingest client should be a querier; responses are in json. ... Signed-off-by: Tom Wilkie <tom.wilkie@gmail.com>	7 years ago
Tom Wilkie	01fd5c63d7	Basic queier boilerplate.	7 years ago
Tom Wilkie	af93e2019c	Really dumb chunk implementation.	7 years ago
Tom Wilkie	ca6dd2c8d5	Add scaffold and distributor implementation.	7 years ago