15 Commits (d86e8a63c751007a233e7929af12a6da343a4715)

Author	SHA1	Message	Date
Fabian Reinartz	142c89b8b0	Fix/update metrics	8 years ago
Fabian Reinartz	1943f8d1bb	Fix head block stats races	8 years ago
Fabian Reinartz	c61b310210	Naive size-based compaction ... This adds naive compaction that tries to compact three blocks of roughly equal size. It decides based on samples present in a block and has no safety measures considering the actual file size.	8 years ago
Fabian Reinartz	96c2bd249f	Handle compaction trigger and reinitializing in DB	8 years ago
Fabian Reinartz	3ed2c2a14b	Rename Partition to regular DB, DB to PartitionedDB	8 years ago
Fabian Reinartz	4590b61343	Rename shard to partition	8 years ago
Fabian Reinartz	9790aa98ac	Add postings wrapper that emits head postings in label set order ... This adds a position mapper that takes series from a head block in the order they were appended and creates a mapping representing them in order of their label sets. Write-repair of the postings list would cause very expensive writing. Hence, we keep them as they are and only apply the postition mapping at the very end, after a postings list has been sufficienctly reduced through intersections etc.	8 years ago
Fabian Reinartz	5aa7f7cce8	Compact head block into persisted block	8 years ago
Fabian Reinartz	ac49f8c15e	Consolidate persistence and compaction	8 years ago
Fabian Reinartz	e7f04d14d5	Lock mmapped files	8 years ago
Fabian Reinartz	a648ef5252	Convert persister into function	8 years ago
Fabian Reinartz	dbd2b21d2e	Make persistence atomic	8 years ago
Fabian Reinartz	62b8ded0a5	Rename iterator value getters to At()	8 years ago
Fabian Reinartz	beb842a856	Change block interface ... This changes the block interface to directly expose index and series readers rather than the direct querier	8 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.	8 years ago