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237 Commits (eab78875fe791e908bbac6c1dfa20bf88a28b480)

Author SHA1 Message Date
Fabian Reinartz 9c6a72aadd Load head with WALs correctly 2016-12-22 15:54:39 +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 da2beb3e6d Fix zero division, add buffer series iterator 2016-12-21 13:04:51 +01:00
Fabian Reinartz ede733ab6c Extract labels package 2016-12-21 09:39:01 +01:00
Fabian Reinartz ee217adc7e Redfine append interface, remove old Prometheus storage from bench 2016-12-21 00:02:37 +01:00
Fabian Reinartz d9ca4b47f5 Fix offset errors, fix persisted postings order 2016-12-20 13:14:55 +01:00
Fabian Reinartz 1b23d62e3f Properly close files before reopening 2016-12-19 22:37:03 +01:00
Fabian Reinartz 00a503129b Use contextualized and traced errors in reader 2016-12-19 22:29:49 +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 b2f1db5666 Add unsafe string and slice conversions 2016-12-15 11:56:41 +01:00
Fabian Reinartz 5424a0cf75 Rename SeriesShard to Shard 2016-12-15 08:36:09 +01:00
Fabian Reinartz 9873e18b75 Add loading of persisted blocks 2016-12-15 08:36:07 +01:00
Fabian Reinartz ca89080128 Misc fixes for initial Prometheus integration 2016-12-14 18:38:46 +01:00
Fabian Reinartz fc992fafc2 Change querier interface, initial implementations 2016-12-14 15:39:23 +01:00
Fabian Reinartz 6eeb0ef01c Add queriers and partial mocks 2016-12-13 15:26:58 +01:00
Fabian Reinartz 5e02e28f9c Add proper mmap calls 2016-12-11 15:49:36 +01:00
Fabian Reinartz 14dbc59f2b cleanup and switching removal of unsafe calls. 2016-12-10 18:09:57 +01:00
Fabian Reinartz 3a528c3078 Write plain postings list index 2016-12-10 09:44:00 +01:00
Fabian Reinartz 8cbc95c316 Write label value indices 2016-12-09 21:40:38 +01:00
Fabian Reinartz 1e0edf367b Write index with symbol table 2016-12-09 21:23:34 +01:00
Fabian Reinartz 40a451694f Refactor persistence into interfaces 2016-12-09 20:45:46 +01:00
Fabian Reinartz 62f9dc311c misc 2016-12-09 16:54:38 +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
Fabian Reinartz b845f8d3a1 Reduce test data allocations 2016-12-08 11:59:54 +01:00
Fabian Reinartz 52276c6966 Bucket samples before appending. 
This pre-sorts samples into buckets before appending them to reduce
locking of shards.
 2016-12-07 17:10:49 +01:00
Fabian Reinartz 9b459458d0 Docs and interface definitions 2016-12-05 21:26:19 +01:00
Fabian Reinartz 83574b1565 Add new interfaces and skeleton 2016-12-04 13:16:11 +01:00
Fabian Reinartz 6f93a699e6 wipe 2016-12-02 17:49:05 +01:00
Fabian Reinartz f9f11c4a08 Add main db implementation 2016-11-15 10:34:25 +01:00