20 Commits (461fed751ae5127998668cbf1f47fabffe74f654)

Author	SHA1	Message	Date
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>	8 months ago
benclive	3148a77966	chore: improve metastore Section calls (#19157)	9 months ago
Robert Fratto	642d826a00	chore(dataobj): make section tenancy a global construct (#18857) ... Signed-off-by: Robert Fratto <robertfratto@gmail.com> Co-authored-by: George Robinson <george.robinson@grafana.com>	10 months ago
Robert Fratto	100e259a8d	chore(dataobj): introduce the concept of section info "extensions" (#18832)	10 months ago
Robert Fratto	d4b027ae0c	chore(dataobj): return Object on Builder.Flush (#18622)	10 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.	1 year ago
Robert Fratto	7b0d6d7144	chore(dataobj): Migrate to dynamic section types (#17708)	1 year ago
Robert Fratto	1adb1e39d3	chore(dataobj): add initial high-level APIs for reading streams and log records (#15974)	1 year ago
Robert Fratto	5929b05a64	chore(dataobj): deduplicate decoder code across bucket and io.ReadSeeker (#15945)	1 year ago
Robert Fratto	93cee63f59	chore(dataobj): add compression ratio and final object size distributions (#15848)	1 year ago
Robert Fratto	948f5c5f3e	chore(dataobj): Reintroduce sorting of the logs section (#15906)	1 year ago
Robert Fratto	64665c4595	chore(dataobj): promote metadata types to hold uint64 instead of uint32 (#15850)	1 year ago
Robert Fratto	9be147430e	chore(dataobj): fix dataobj_config metrics (#15824)	1 year ago
Robert Fratto	093e36af58	chore(dataobj): instrument data objects (#15803)	1 year ago
Robert Fratto	a35321c100	chore(dataobj): Prefix bucket and cache built object until flushing succeeds (#15796)	1 year ago
Robert Fratto	b4d067845a	chore(dataobj): use LRU cache for parsing labels (#15792)	1 year ago
Cyril Tovena	a9c0015f3c	feat(dataobj): add support for loading config via flags (#15791)	1 year ago
Robert Fratto	127ad5326f	chore(dataobj): support for building and flushing data objects (#15780)	1 year ago
Robert Fratto	13853bbf38	chore(dataobj): use logproto.Stream for single append (#15772)	1 year ago
Robert Fratto	e838ee3181	chore(dataobj): add skeleton for public API to build objects (#15719)	1 year ago