169 Commits (080a9300a1daccac562ae05c0d3be45e09a6ca91)

Author	SHA1	Message	Date
Robert Fratto	00c8211fbf	chore(engine): add concurrency to Pipeline.Open (#20839)	3 months ago
Ashwanth	73961f18a3	chore(xcap): leaner xcap API (#20771)	3 months ago
Ashwanth	5bf2d00458	chore(scheduler): assign tasks in per-worker loop (#20826)	3 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
Trevor Whitney	5acb96abbd	ci: add drilldown and case insensitive queries to correctness tests (#20603) ... Signed-off-by: Trevor Whitney <trevorjwhitney@gmail.com>	4 months ago
benclive	a029934ef2	chore: resolve predicate columns in distributed metastore (#20504)	4 months ago
Robert Fratto	aebb8d3acc	chore(engine): add missing godoc comments in planner, workflow (#20656)	4 months ago
Joe Elliott	32e75b601f	chore: Add fmt.Stringer support to Workflow and Plan (#20651) ... Signed-off-by: Joe Elliott <number101010@gmail.com>	4 months ago
Stas Spiridonov	7dff6add40	chore: Preserve order of log operations in the logical plan. (#20604)	4 months ago
Stas Spiridonov	e1df6a50f1	chore: Panic on marshaling errors in scheduler wire implementation. (#20588)	4 months ago
Joe Elliott	a4e75ce474	perf: avoid bytes to runes allocs by decoding in place (#20602) ... Signed-off-by: Joe Elliott <number101010@gmail.com>	4 months ago
Ashwanth	9339218b48	chore(xcap): link parents in workflow while merging captures (#20596)	4 months ago
Stas Spiridonov	6280be8b91	chore: Fix protos for remote transport (#20582)	4 months ago
Stas Spiridonov	514a142859	fix(thor): Fix error filtering before range aggregations (#20560)	4 months ago
Stas Spiridonov	efdb1f5a37	chore: Reducing waste on processing empty records (#20562)	4 months ago
Ashwanth	8b7161a9fc	chore(engine): enforce max_query_series (#20557)	4 months ago
Ashwanth	b21825ec23	chore: capture aggregation exec duration (#20299)	4 months ago
Stas Spiridonov	805b8020df	chore: Thor query engine memory improvements, part 3 (#20530)	4 months ago
benclive	787be333c2	chore: Tag worker profiles with fragment root node (#20521)	4 months ago
Stas Spiridonov	bedfb78378	chore: Thor query engine memory improvements, part 2 (#20473)	4 months ago
Salva Corts	76a21de886	feat: Add Header Propagation and Stream Filtering to V2 Query Engine (#20449)	4 months ago
Robert Fratto	6a77385878	chore(engine): add logs for task analysis (#20507) ... Signed-off-by: Robert Fratto <robertfratto@gmail.com>	4 months ago
yy	0574159216	chore: typos in comments (#20481)	4 months ago
Ashwanth	a2791ba98a	feat(deletes): support time range filtering for listing deletes (#20427)	4 months ago
Ashwanth	8a6c4f8611	chore(planner): add filter stages to drop lines matching delete requests (#20395)	4 months ago
Ivan Kalita	7da73aaa7e	chore(dataobj): optimize bitmap decoder (#20467) ... - Use pkg/memory.Bitmap instead of []Value for pageReader presence bitmap - More efficient decoding for bitmapDecoder - only support 0/1 values (this encoding is used only for presence bitmap).	4 months ago
Robert Fratto	6b74130288	chore(engine): fix regex simplification when there is >1 regex (#20474)	4 months ago
Robert Fratto	005321ed5a	chore(engine): add hierarchical fair priority queues to v2 engine scheduler (#20405)	4 months ago
Stas Spiridonov	168da488db	fix: Out of bounds error fix for gapped window matcher (#20396)	5 months ago
Trevor Whitney	66fd9d8bde	feat: disambiguate metadata for better scans (#20245) ... Signed-off-by: Trevor Whitney <trevorjwhitney@gmail.com>	5 months ago
Robert Fratto	3939e6ac7b	chore(engine): bypass regex simplfiication for stream selectors (#20387)	5 months ago
Assel Meher	5663f9c26d	feat(engine): add regexp parser support for log queries (#20286)	5 months ago
Stas Spiridonov	c2116618bd	chore: Improving memory allocations for new query engine (#20321)	5 months ago
Robert Fratto	c8a49d4d72	chore(engine): add support for simplifying regular expressions (#20297) ... Signed-off-by: Robert Fratto <robertfratto@gmail.com>	5 months ago
Robert Fratto	f69fa66a71	chore(engine): log number of tasks in execution plan (workflow) (#20305)	5 months ago
Ashwanth	559c7ecd47	chore(xcap): track task queue & admission duration (#20298)	5 months ago
Stas Spiridonov	2203c1d8e8	chore: tweaks for feature parity (#19940)	5 months ago
Ivan Kalita	08e3c4385f	feat(metastore): shard sections queries over index files (#20134) ... Running metastore queriesin a distributed manner using query engine workers: - Build a distributed metastore plan from GetIndexes and execute it via the v2 scheduler/worker pipeline - Split the request into per-index PointersScan tasks, then fan-in and CollectSections to produce final section descriptors - Add physical plan + protobuf support for Merge/PointersScan, improve tracing/cleanup, and add coverage for planner/workflow/proto roundtrips	5 months ago
Ashwanth	2b97b207e0	chore: stream sink handle retryable errors (#20264)	5 months ago
Ashwanth	be9f5fd729	chore(scheduler): reduce lock contention during task assignment (#20254)	5 months ago
Stas Spiridonov	d776c10dff	fix: Scheduler memory leak (#20268)	5 months ago
Ivan Kalita	9be17c7a42	feat(metastore): metastore DI (#20253) ... This commit fixes a problem that happens when we instantiate 2 metastores in a single process. Even though this can't happen at the moment it will be the case once we introduce distributed metastore queries - when running both schedulers and workers in the same process all of them will need an instance of metastore. Each instance (before this PR) internally creates and registers metastore metrics which causes panic due to exactly the same metrics were already registered by the same registerer. I attempt to fix this problem via creating and registering metastore metrics only once.	5 months ago