36 Commits (main)

Author	SHA1	Message	Date
George Robinson	333da739c7	feat: add processed records metric (#20191)	2 weeks ago
benclive	225a0595ac	chore: Define an E2E ingestion processing time metric (#20054)	4 weeks ago
Christian Haudum	0b4a7f5a2c	chore(dataobj-consumer): Re-use builder for CopyAndSort() (#19696) ... Re-use logsobj.Builder instance in partition processor when sorting logs object wide after flushing. The metrics for the builder in CopyAndSort are never registered, which means the loki_dataobj_sort_duration_seconds histogram is never exported/scraped. We cannot register them with RegisterMetrics() because the metrics are already registered here, and registering them twice would cause a panic.	2 months ago
benclive	6ee50064ea	chore: Ensure partition is set on partition-processor (#19693)	2 months ago
George Robinson	977fb2ba6f	feat: consume single topics in dataobj-consumer using partition ring (#19186)	2 months ago
Christian Haudum	a3017f2b13	chore(dataobj-consumer): Sort logs object-wide (#19231) ... Sorting logs globally (object-wide per tenant) removes overlapping time ranges of sections in the objects. Sections contain logs from multiple streams, and the ingest lag of streams may vary. This means that although logs of individual sections are sorted by timestamp, the overall sorting of logs is not guaranteed. Therefore sections are sorted with a k-way merge (SortMerge), which does over-query data in case the query would reach its result limit early. Signed-off-by: Christian Haudum <christian.haudum@gmail.com>	3 months ago
George Robinson	f60f818bdd	feat: build multi-tenant data objects (#19034)	4 months ago
benclive	2d30c6a5a4	chore: Implement building multi-tenant indexes from multi-tenant objects (#18959)	4 months ago
benclive	0b9b4c1ee5	chore: Support multi-tenancy in indexobj builder (#18880)	4 months ago
benclive	d93a44141f	chore: Make metastore event synchronous (#18928)	4 months ago
George Robinson	20d93e3a8d	chore: rename lastFlush to lastFlushed and move some tests (#18918)	4 months ago
George Robinson	3ed2c4e127	chore: add safety check for estimated size (#18919)	4 months ago
George Robinson	31d5f1a738	fix: reset the last modified timestamp on flush (#18916)	4 months ago
George Robinson	4608048388	chore: remove unused sync.Pool (#18895)	4 months ago
George Robinson	be7ff4b294	chore: add flushAndCommit to make it harder to forget to commit offsets in future (#18851)	5 months ago
George Robinson	0941b90614	fix: dataobj-consumers did not commit offsets on idle flush (#18834)	5 months ago
George Robinson	8895090643	fix: dataobj-consumers commit incorrect offset, which can cause data loss (#18833)	5 months ago
benclive	e57877e208	chore: Refactor metastore Updater (breaking change) (#18821)	5 months ago
Robert Fratto	2ca8e58b0e	chore(dataobj): add ability to buffer pending sections to disk (#18780) ... Signed-off-by: Robert Fratto <robertfratto@gmail.com>	5 months ago
George Robinson	53416a65ef	chore: use quartz.Clock to improve tests (#18810)	5 months ago
George Robinson	69a70dda88	chore: use zero value for time in partition_processor.go (#18798)	5 months ago
Periklis Tsirakidis	0ec355c349	chore(dataobj): Use storage prefix for metastore index lookups (#18555)	5 months ago
Robert Fratto	d4b027ae0c	chore(dataobj): return Object on Builder.Flush (#18622)	5 months ago
Periklis Tsirakidis	bcf24e4cfb	chore(dataobj): Use indexpointer sections in metastore reads and writes (#18448)	6 months ago
Christian Haudum	b1fc685397	chore: Extend instrumentation of dataobject uploader (#18292) ... These changes provide better visibility into the dataobj uploader. Signed-off-by: Christian Haudum <christian.haudum@gmail.com>	6 months ago
benclive	e6fe98c7c3	chore: Emit metastore event to kafka after object build (#17842)	7 months ago
Robert Fratto	a237444f0d	refactor(dataobj): invert dependency between dataobj and sections (#17762) ... Originally, the dataobj package was a higher-level API around sections. This design caused it to become a bottleneck: * Implementing any new public behaviour for a section required bubbling it up to the dataobj API for it to be exposed, making it tedious to add new sections or update existing ones. * The `dataobj.Builder` pattern was focused on constructing dataobjs for storing log data, which will cause friction as we build objects around other use cases. This PR builds on top of the foundation laid out by #17704 and #17708, fully inverting the dependency between dataobj and sections: * The `dataobj` package has no knowledge of what sections exist, and can now be used for writing and reading generic sections. Section packages now create higher-level APIs around the abstractions provided by `dataobj`. * Section packages are now public, and callers interact directly with these packages for writing and reading section-specific data. * All logic for a section (encoding, decoding, buffering, reading) is now fully self-contained inside the section package. Previously, the implementation of each section was spread across three packages (`pkg/dataobj/internal/encoding`, `pkg/dataobj/internal/sections/SECTION`, `pkg/dataobj`). * Cutting a section is now a decision made by the caller rather than the section implementation. Previously, the logs section builder would create multiple sections. For the most part, this change is a no-op, with two exceptions: 1. Section cutting is now performed by the caller; however, this shouldn't result in any issues. 2. Removing the high-level `dataobj.Stream` and `dataobj.Record` types will temporarily reduce the allocation gains from #16988. I will address this after this PR is merged.	7 months ago
aarogoss	ab65ac5e8e	feat: refactors kafka/client to improve metric collection (#17308)	8 months ago
benclive	475d25f459	feat(metastore): Add initial interface for Metastore (#16604)	10 months ago
Jackson Coelho	290c14a8cb	chore: fix flush process for dataobj (#16393)	10 months ago
Jackson Coelho	a2ba4bc181	chore: small fixes for #16348 (#16358)	10 months ago
Jackson Coelho	a51e5a21e2	chore: flush idle dataobjects after X seconds (#16348)	10 months ago
benclive	52cb0af3aa	chore(dataobj): Use kgo Balancer for dataobj-consumer (#16146)	11 months ago
benclive	7f32de6cf2	chore(dataobj): Refactor processor & builder to separate concerns (#16055)	11 months ago
Owen Diehl	439977573d	feat(dataobj): tenant partition consumer (#16065)	11 months ago
benclive	ca4c025ad0	chore(dataobj): Create initial dataobj builder (#16011) ... Co-authored-by: Cyril Tovena <cyril.tovena@gmail.com> Co-authored-by: Robert Fratto <robertfratto@gmail.com>	11 months ago