317 Commits (ededf4029c64feb64088dc2104f68a395c9659b2)

Author	SHA1	Message	Date
Stas Spiridonov	ededf4029c	chore: Range aggregation split (#21497)	2 months ago
Salva Corts	b68de56092	feat: use query logger on metastore workflow (#21511)	2 months ago
Salva Corts	1eae14bcf5	docs: Rename task results cache config (#21503)	2 months ago
Stas Spiridonov	db47671ef1	chore: add statistics for bytes sent over the wire by scheduler (#21483)	2 months ago
Salva Corts	fb6abe5d08	feat: Avoid executing tasks for which we have cached empty results (#21437)	2 months ago
Stas Spiridonov	53ff3023ac	chore: reorder `physical` package files (#21465)	2 months ago
Sophie Waldman	4e187b13dc	feat(query engine): Add workflow optimizer to clamp predicates on scan nodes (#21327) ... Signed-off-by: Sophie Waldman <sophie.waldman@grafana.com> Co-authored-by: Salva Corts <salva.corts@grafana.com>	2 months ago
Sandeep Sukhani	e74e2a20c5	fix: grouping by non-existent label in v2 query engine (#21430)	2 months ago
Salva Corts	c32b57f36b	feat: return caching stats in new engine (#21369)	2 months ago
Sandeep Sukhani	399efb0d67	fix: preserve parsed labels with empty values in samples query response from thor engine (#21351)	2 months ago
Salva Corts	5f06abe88d	perf: short-circuit cache when over max cacheable size (#21277)	2 months ago
Salva Corts	9ed2dd0e7d	feat: Add caching node to dataobjscan node (#21246)	2 months ago
Salva Corts	bd51fcae09	feat(WIP): Task level caching (#21160)	3 months ago
Dylan Guedes	20ea556e7d	fix(query-engine): Fix OR operations being silently dropped (#21204)	3 months ago
Sophie Waldman	2b0a5a6e4d	fix(Thor): Allow non-strict parsing with logfmt (#21013) ... Signed-off-by: Sophie Waldman <sophie.waldman@grafana.com> Co-authored-by: Sandeep Sukhani <sandeep.d.sukhani@gmail.com>	3 months ago
Dylan Guedes	5c17103665	feat(query-engine): Omit labels with empty values (#21173)	3 months ago
Salva Corts	fc48c92890	test: Add cache correctness test (#21113)	3 months ago
benclive	968dabadd5	chore: Increase batch sizes for pointers reads (#20983)	3 months ago
Salva Corts	a4de7ad732	refactor: Move batching to pipeline wrapper (#21123)	3 months ago
Assel Meher	a7c75a6007	feat(loki-query-engine): instrument query-engine with runtime/trace (#21000)	3 months ago
Salva Corts	6ef3827d1f	feat: Add results cache to thor query engine (#20986)	3 months ago
Paul Rogers	6717a46b92	chore: fix non-deterministic aggregator function (#21088)	3 months ago
Robert Fratto	8ab15f1e8a	chore(engine): ignore closed sources on bind (#20979)	3 months ago
Dylan Guedes	e95137aa81	feat(engine): Dedupe entries when building final result (#21034)	3 months ago
Dylan Guedes	a8814578cf	fix(query-scheduler): Only do alignment for metric queries (#21030)	3 months ago
Stas Spiridonov	b2d98d676c	fix(thor): Return empty log lines properly for the new engine (#20971)	3 months ago
Dylan Guedes	8e18f108d6	feat: Align start time when the query is received (#20967)	3 months ago
Ivan Kalita	1b357f8c42	chore(loki): add more http2 errors (#20984) ... A followup on #20982 to handle more http2 errors.	3 months ago
Robert Fratto	1f7cacfb27	fix(engine): fix additional instances of writing/reading on a closed conn (#20982)	3 months ago
Robert Fratto	9546636275	chore(engine): don't observe task execution time if there's no assign time (#20956)	3 months ago
Salva Corts	f083618d65	feat: Batch records before writing to sinks (#20821)	3 months ago
Robert Fratto	b8920125c5	chore(dataobj): add configurable prefetching (#20946) ... Signed-off-by: Robert Fratto <robertfratto@gmail.com>	3 months ago
Stas Spiridonov	987079d842	chore(thor): Disable admission lanes for non-log queries (#20947)	3 months ago
Stas Spiridonov	32248ef0ba	chore(thor): Performance optimization for aggregator (#20934)	4 months ago
Dylan Guedes	28d03ec88b	fix(engine): align range-query evaluation timestamps to the step grid (#20904) ... Aligns startTs to the nearest epoch-aligned step boundary, to replicate the same behavior we'd have with the old engine. I found this to cause a s`um by(x)(count_over_time({k="v"}[30m))` query to mismatch old vs the new engine.	4 months ago
Stas Spiridonov	0b483ab9c0	fix(thor): Fix for column duplicates in consequent compat stages (#20893)	4 months ago
Ashwanth	a56220f22f	chore(planner): apply parallelPushdown optimisation to valid aggregations (#20655)	4 months ago
Robert Fratto	0bc5895b0f	chore(engine): enable native histograms for engine execution phases (#20861)	4 months ago
Robert Fratto	00c8211fbf	chore(engine): add concurrency to Pipeline.Open (#20839)	4 months ago
Ashwanth	73961f18a3	chore(xcap): leaner xcap API (#20771)	4 months ago
Ashwanth	5bf2d00458	chore(scheduler): assign tasks in per-worker loop (#20826)	4 months ago
Stas Spiridonov	b1f059d4e0	fix(thor): incorrect empty records skipping (#20812)	4 months ago
Robert Fratto	11f885af7a	chore(engine): fix streamsView.Open semantics (#20802)	4 months ago
Robert Fratto	2d63582b15	chore: finish adding Open semantics in engine, metastore (#20798)	4 months ago
Robert Fratto	d85fb0317f	chore(dataobj): Add Open semantics to section readers (#20790) ... Signed-off-by: Robert Fratto <robertfratto@gmail.com>	4 months ago
Robert Fratto	6a2c7c79e3	refactor(engine): introduce Pipeline.Open method (#20785)	4 months ago
Trevor Whitney	3b44b8057b	fix: correctness failure for aggregations with a drop (#20782)	4 months ago
Ivan Kalita	d5d2b3fa5a	fix(wire): fix panic on accept (#20720) ... Loki panics when: - an incoming wire request is still pending (not accepted yet but stays in the channel) - the http request is cancelled by the client (the connection is closed) - scheduler eventually attempts to accept this connection `panic: WriteHeader called after Handler finished` The reason is that the handler that handles the initial request has already exited but we try to write to the response. I remove buffering of incoming channels and write the header in request (effectively connection) handler. As a result, it's no longer possible to write to a connection when handler already exited.	4 months ago
benclive	b0c993eaf0	chore: Implement wire metrics for schedulers, workers (#20698)	4 months ago
Trevor Whitney	f6a6a4fad5	feat: add case-insensitive regex optimization (#20578)	4 months ago