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