35 Commits (4f1d857590c110ba60e2c3a4b3c7e5b1bb44eaf9)

Author	SHA1	Message	Date
Goutham Veeramachaneni	4f1d857590	Implement Delete on HeadBlock ... Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>	9 years ago
Goutham Veeramachaneni	5579efbd5b	Initial implentation of Deletes on persistedBlock ... Very much a WIP Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>	9 years ago
Fabian Reinartz	2032a11d98	Add padding between fixed-sized index sections	9 years ago
Fabian Reinartz	34ba92eeeb	Move CRC back to chunks file, alignment for fixed-sized ints	9 years ago
Fabian Reinartz	a54f46d5e7	Migrate last IndexWriter pieces to decbuf	9 years ago
Fabian Reinartz	94f3fd9812	Move encoding helpers into separate file	9 years ago
Fabian Reinartz	35b62f001e	Change offset table layout, add TOC, ...	9 years ago
Fabian Reinartz	8b1f514a2d	index: validate current write stages	9 years ago
Fabian Reinartz	9b4eafcc4c	Simplify and document postings serialization	9 years ago
Fabian Reinartz	0aad526d1a	Simplify label value index ... This removes the flag from the label value index and serializes it using encbufs. TODO: move CRC32 checksum into label value index hash table for referntial integrity.	9 years ago
Fabian Reinartz	d30b181406	Switch series serialization to use encbufs	9 years ago
Fabian Reinartz	2ebaf1af4f	Add encode buffer and simplify symbol serialization	9 years ago
Fabian Reinartz	433e73f865	Change series and symbol table format	9 years ago
Fabian Reinartz	df96d97dab	Move chunk checksum	9 years ago
Julius Volz	8d1fb4fa01	Minor comment fixes and additions.	9 years ago
Fabian Reinartz	778103b450	Add liecence file and headers	9 years ago
Fabian Reinartz	7de2217011	Add fast-path for equality matching	9 years ago
Fabian Reinartz	10c7c9acbe	Adjust import names to new repository organisation	9 years ago
Goutham Veeramachaneni	71e05a22c7	Add mockIndex And Refactor Tests To Use That	9 years ago
Goutham Veeramachaneni	7b94a4e17d	Rename bytePostings To bigEndianPostings ... * To be more specific about the contents of the byte slice.	9 years ago
Goutham Veeramachaneni	efb0dfe1be	Implement Postings Iterator Over Bytes ... Closes fabxc/tsdb#18	9 years ago
Fabian Reinartz	2ef3682560	Hotfix erroneous "label index missing" error	9 years ago
Fabian Reinartz	a8e8903350	Use ChunkMeta references for clarity ... This has been a common source of hard to debug issues. Its a premature and unbenchmarked optimization and semantically, we want ChunkMetas to be references in all changed cases.	9 years ago
Fabian Reinartz	8a7addfc44	Split persistence by chunk/index instead of read/write	9 years ago
Fabian Reinartz	3e569bc964	Optimize memory allocations in writer	9 years ago
Fabian Reinartz	9a5dfadb09	Tweak IndexWriter interface, serialize directly into dir	9 years ago
Fabian Reinartz	78780cd2ba	Segment chunk file ... This adds write path support for segmented chunk data files. Files of 512MB are pre-allocated and written to. If the file size is exceeded, the next file is started. On completion, files are truncated to their final size.	9 years ago
Fabian Reinartz	c808928b90	SeriesWriter -> ChunkWriter ... This commit simplifies a SeriesWriter into a ChunkWriter and detaches it entirely from the notion of a series and the series index.	9 years ago
Fabian Reinartz	a3d042b54e	Support multiple chunk files in read path	9 years ago
Fabian Reinartz	afa084920c	Use Castagnoli polynomial for CRC32s; cache them	9 years ago
Fabian Reinartz	ac5229e1b4	Correctly write empty blocks and extend appenders by new blocks	9 years ago
Fabian Reinartz	30d8866c13	Limit compaction range, make cut and compact concurrent	9 years ago
Fabian Reinartz	d4779b374c	Properly track and write meta file	9 years ago
Fabian Reinartz	9ddbd64d00	Move stats into meta.json file, cleanup, docs	9 years ago
Fabian Reinartz	0dffd52238	Use page writer in compaction	9 years ago
Fabian Reinartz	1943f8d1bb	Fix head block stats races	9 years ago
Fabian Reinartz	dbd2b21d2e	Make persistence atomic	9 years ago
Fabian Reinartz	62b8ded0a5	Rename iterator value getters to At()	9 years ago
Fabian Reinartz	5d75a3dc7b	Add basic compaction ... This adds a basic compactor that will merge two persisted blocks into one. It simply fully rewrites the index and concatenates the chunk lists. It just writes into the current working dir and doesn't properly handle which blocks to compact for now.	9 years ago
Fabian Reinartz	5d7ec06e04	Use ChunkMeta in SeriesWriter	9 years ago
Fabian Reinartz	5efe1d178e	labels: add Compare and String methods	9 years ago
Fabian Reinartz	ede733ab6c	Extract labels package	9 years ago
Fabian Reinartz	d9ca4b47f5	Fix offset errors, fix persisted postings order	9 years ago
Fabian Reinartz	00a503129b	Use contextualized and traced errors in reader	9 years ago
Fabian Reinartz	b08f82fa4e	Pre-select relevant chunks on series access. ... This adds interval metadata to indexed chunks. The queried interval is used to filter chunks when queried from the index to save unnecessary accesses of the chunks file. This is especially relevant for series that come and go often and larger files.	9 years ago
Fabian Reinartz	bd77103a49	Add stats serialization, load querier of all blocks	9 years ago
Fabian Reinartz	9ceed5378e	Fix missing bound checks, off-by-ones, typos	9 years ago
Fabian Reinartz	d56b281006	Rename Iterator to Postings	9 years ago
Fabian Reinartz	b334c3ade8	Write chunk skiplist and add series reader	9 years ago
Fabian Reinartz	ae379f385b	Fix label index write and add read path	9 years ago