16 Commits (be7ff4b294b44ade4666a67ece559d9d9b0abeaf)

Author	SHA1	Message	Date
Charles Korn	545fb1597c	refactor(stringlabels): Support stringlabels in `logql/log` package (#17838) ... This is another step towards supporting Prometheus' stringlabels implementation in Loki. It adds support in the `logql/log` package. Part of https://github.com/grafana/loki/issues/17122 The tests should now compile and pass with `-tags stringlabels`. --- Co-authored-by: Karsten Jeschkies <karsten.jeschkies@grafana.com>	7 months ago
Trevor Whitney	3d2286a840	chore: implement multi-variant extractor that can return multiple samples (#17149)	8 months ago
Robert Fratto	36bcb5aa2d	chore(dataobj): fix regression in allocations of row readers (#17784)	8 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.	8 months ago
Trevor Whitney	577d501839	refactor: extractors can return multiple samples (#17064) ... Signed-off-by: Trevor Whitney <trevorjwhitney@gmail.com>	8 months ago
Robert Fratto	4841b2abe2	chore(engine): provide basic implementation of DataObjScan (#17568) ... Co-authored-by: Ashwanth Goli <iamashwanth@gmail.com>	8 months ago
Karsten Jeschkies	a864f8b986	refactor(stringlabels): Support stringlabels in log.StreamPipeline (#17216)	9 months ago
benclive	9e68fb01f4	feat(dataobj): Add query stats collection to the dataobj readers (#17128)	9 months ago
Robert Fratto	bd4331363b	chore: align benchmark results between chunks and dataobjs (#17127)	9 months ago
benclive	8e421186df	chore: Collect basic stats from dataobj queries (#17111)	9 months ago
benclive	979f7614bc	perf: Optimization pass for reading from dataobjs (#16747)	10 months ago
Trevor Whitney	5b16c0be7d	refactor: allow sample expressions to have multiple extractors (#16224)	11 months ago
Cyril Tovena	543ad8e894	feat(dataobj-querier): Fixes streams section sharding & instrumentation (#16349)	11 months ago
Cyril Tovena	fdbd66806a	chore(dataobj): Only stop reading from dataobj reader on EOF (#16274)	11 months ago
Cyril Tovena	8f69f0dbd4	feat(dataobj): Implement SelectLogs using a topk min-heap (#16261)	11 months ago
Cyril Tovena	13a6c33e32	feat(dataob): Implement SelectSamples (#16251) ... Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> Co-authored-by: Owen Diehl <ow.diehl@gmail.com>	11 months ago