12 Commits (e8cce09de29dc58c38b333e72dfe11613d49fbb3)

Author	SHA1	Message	Date
Ed Welch	aee064d0a8	Loki: Series API will return all series with no match or empty matcher (#2254) ... * Allow series queries with no match or an empty {} matcher which will return all series for the provided timeframe. * fix test * fix lint	5 years ago
Owen Diehl	89d80a6fc4	Feature/querysharding ii (#1927) ... * [wip] sharding evaluator/ast * [wip] continues experimenting with ast mapping * refactoring in preparation for binops * evaluators can pass state to other evaluators * compiler alignment * Evaluator method renamed to StepEvaluator * chained evaluator impl * tidying up sharding code * handling for ConcatSampleExpr * downstream iterator * structure for downstreaming asts * outlines sharding optimizations * work on sharding mapper * ast sharding optimizations * test for different logrange positions * shard mapper tests * stronger ast sharding & tests * shardmapper tests for string->string * removes sharding evaluator code * removes unused ctx arg * Revert "removes sharding evaluator code" This reverts commit 55d41b9519. * interfaces for downstreaming, type conversions * sharding plumbing on frontend * type alignment in queryrange to downstream sharded queriers * downstreaming support for sharding incl storage code * removes chainedevaluator * comment alignment * storage shard injection * speccing out testware for sharding equivalence * [wip] shared engine refactor * sorting streams, sharding eval fixes * downstream evaluator embeds defaultevaluator * other pkgs adopt logql changes * metrics & logs use same middleware instantiation process * wires up shardingware * middleware per metrics/logfilter * empty step populating StepEvaluator promql.Matrix adapter * sharding metrics * log/span injection into sharded engine * sharding metrics avoids multiple instantiation * downstreamhandler tracing * sharding parameterized libsonnet * removes querier replicas * default 32 concurrency for workers * jsonnet correct level override * unquote true in yaml * lowercase error + downstreamEvaluator defaults to embedded defaultEvaluator * makes shardRecorder private * logs query on failed parse * refactors engine to be multi-use, minimizes logger injection, generalizes Query methods, removes Engine interface * basic tests for querysharding mware * [wip] concurrent evaluator * integrates stat propagation into sharding evaluator * splitby histogram * extends le bounds for bytes processed * byte throughput histogram buckets to 40gb * chunk duration mixin * fixes merge w/ field rename * derives logger in sharded engine via ctx & logs some downstream evaluators * moves sharded engine to top, adds comments * logs failed merge results in stats ctx * snapshotting stats merge logic is done more effectively * per query concurrency controlled via downstreamer * unexports decodereq * queryrange testware * downstreamer tests * pr requests	5 years ago
Ed Welch	c7a1a1fb2e	Loki: Adds an `interval` paramater to query_range queries allowing a sampling of events to be returned based on the provided interval (#1965) ... * Adds an `interval` paramater to query_range queries allowing a sampling of events to be returned based on the provided interval Signed-off-by: Ed Welch <edward.welch@grafana.com> * lint Signed-off-by: Ed Welch <edward.welch@grafana.com> * extract function for parsing parameter Signed-off-by: Ed Welch <edward.welch@grafana.com> * Clarify the experimental nature of interval in the docs. Signed-off-by: Ed Welch <edward.welch@grafana.com> * make min time a constant Signed-off-by: Ed Welch <edward.welch@grafana.com> * Expand the docs around the experimental nature of interval a little more Signed-off-by: Ed Welch <edward.welch@grafana.com>	5 years ago
Ben Ye	9a62deb829	Support series API in logcli (#1861) ... * support series API in logcli Signed-off-by: yeya24 <yb532204897@gmail.com> add changelog Signed-off-by: yeya24 <yb532204897@gmail.com> * update logcli docs Signed-off-by: yeya24 <yb532204897@gmail.com>	5 years ago
Ed Welch	f5d79aee7a	Revert "loki: Allow setting a 'step' when querying logs. (#1773)" (#1777) ... This reverts commit 934a0b8d Signed-off-by: Edward Welch <edward.welch@grafana.com>	5 years ago
Ed Welch	934a0b8dc6	loki: Allow setting a 'step' when querying logs. (#1773) ... * Setting a step on log queries will result in similar behavior as metrics, only returning logs at multiples of the step Signed-off-by: Edward Welch <edward.welch@grafana.com> * clear up logic a little to make it easier to follow Signed-off-by: Edward Welch <edward.welch@grafana.com> * try to protect future us from future us Signed-off-by: Edward Welch <edward.welch@grafana.com>	5 years ago
Cyril Tovena	10b5bcab72	Validates limit parameter. (#1470) ... Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com>	5 years ago
Owen Diehl	dafb9d8425	Enables Series API in loki (#1419) ... * helpers for parsing /series requests * logproto.SeriesResponse impl * passes unparsed matchers in protobuf for simplicity * ingester support for series queries * labels map coercion * fixes label match loghttp test * removes labelmatcher protobuf adapters * series api impl * tests matchers for dispatching series queries * series looked up serially for /series api * splits series api async code and remove unnecessary type assertion * adds series handle to /api/prom/series and includes docs * compatibility changes w/ upstream merge	6 years ago
Owen Diehl	5227f5bee0	application/x-www-form-urlencoded support (#1381) ... * application/x-www-form-urlencoded support * handler func instead of unnecessary struct	6 years ago
Daniel D'Abate	df89859369	HTTP API: Support duration and float formats for step parameter (#1355) ... * Support duration and float formats for step parameter in http api * Support Prometheus duration format and add missing tests * Fixes linter Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com>	6 years ago
Cyril Tovena	27f17bc1de	Fixes linter warning from the yacc file. (#1328) ... * Fixes linter warning from the yacc file. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Improves sed to work on POSIX Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com>	6 years ago
Cyril Tovena	1abe8841ce	Moves request parsing into the loghttp package (#1171) ... * refactor query requests parsing Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * add tests and documentation Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com>	6 years ago