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Code Issues Projects Releases Wiki Activity
365 Commits 286 Branches 479 Tags 641 MiB
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Commit Graph

128 Commits

Author SHA1 Message Date
Fabian Reinartz
dbd2b21d2e Make persistence atomic 2017-01-02 14:41:13 +01:00
Fabian Reinartz
beb842a856 Change block interface 
This changes the block interface to directly expose index
and series readers rather than the direct querier
 2017-01-02 11:12:28 +01:00
Fabian Reinartz
5d7ec06e04 Use ChunkMeta in SeriesWriter 2017-01-01 20:01:17 +01:00
Fabian Reinartz
c00d17e691 Modify IndexReader API to accomodate compaction 
This changes the IndexReader API to expose plain labels
and chunk meta information instead of a Series interface.
Dropping of irrelevant chunks is moved into the querier.

A LabelIndices method is added to query for existing label
value indices.
 2016-12-31 16:24:04 +01:00
Fabian Reinartz
1e1a37b15b Remove double-reference in chunk hashmap 2016-12-31 10:19:02 +01:00
Fabian Reinartz
675f0886f0 Append to chunks cannot error 2016-12-31 10:10:27 +01:00
Fabian Reinartz
7280533c42 Add basic shard metrics 2016-12-31 09:48:49 +01:00
Fabian Reinartz
201d7687b6 Fix uniqueness of new series 2016-12-26 16:55:32 +01:00
Fabian Reinartz
787199a88e Fix erroneous value assignments 2016-12-22 20:57:00 +01:00
Fabian Reinartz
8aba95048a Rename to OpenHeadBlock 2016-12-22 20:00:24 +01:00
Fabian Reinartz
1dde3b6d31 Add WAL decoder+loading and benchmarks 2016-12-22 15:18:33 +01:00
Fabian Reinartz
0b8c77361e Add initial WAL writing 2016-12-22 12:05:24 +01:00
Fabian Reinartz
2a825f6c28 Consolidate mem index into HeadBlock 2016-12-22 01:12:28 +01:00
Fabian Reinartz
ede733ab6c Extract labels package 2016-12-21 09:39:01 +01:00
Fabian Reinartz
1b23d62e3f Properly close files before reopening 2016-12-19 22:37:03 +01:00
Fabian Reinartz
282d9ae6e2 Implement label value queries in all layers. 2016-12-19 12:26:25 +01:00
Fabian Reinartz
bad93d8d57 Extract head serialization into Head method 2016-12-18 14:43:27 +01:00
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.
 2016-12-16 12:13:17 +01:00
Fabian Reinartz
bd77103a49 Add stats serialization, load querier of all blocks 2016-12-15 16:14:33 +01:00
Fabian Reinartz
d56b281006 Rename Iterator to Postings 2016-12-15 07:05:29 +01:00
Fabian Reinartz
ca89080128 Misc fixes for initial Prometheus integration 2016-12-14 18:38:46 +01:00
Fabian Reinartz
14dbc59f2b cleanup and switching removal of unsafe calls. 2016-12-10 18:09:57 +01:00
Fabian Reinartz
40a451694f Refactor persistence into interfaces 2016-12-09 20:45:46 +01:00
Fabian Reinartz
74f8dfd95d Persist blocks periodically 2016-12-09 13:41:38 +01:00
Fabian Reinartz
0cf8bb9e53 Move sub-indexes into single index structure 2016-12-09 10:41:51 +01:00
Fabian Reinartz
8aa99a3ebd misc 2016-12-09 10:00:14 +01:00
Fabian Reinartz
2c34a15fe6 Add initial seriailization of block data 2016-12-08 17:43:10 +01:00
Fabian Reinartz
3ef7da33c8 Restructure files 2016-12-08 12:21:03 +01:00