407 Commits (ce23adb579409fe536e5f6fb96b9d2c183dba3e6)

 

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Author	SHA1	Message	Date
Goutham Veeramachaneni	ce23adb579	Initial compaction implementation for block-ranges ... Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>	9 years ago
Fabian Reinartz	bc3fee4820	Add benchmark for mergedSeriesSet	9 years ago
Fabian Reinartz	d492bfd973	Merge pull request #101 from prometheus/chunkit ... Fix omitting of chunk on Seek()	9 years ago
Fabian Reinartz	344a50b9d8	Merge pull request #100 from prometheus/fullness ... Compact head block early	9 years ago
Fabian Reinartz	bda3ed20ac	Fix omitting of chunk on Seek()	9 years ago
Fabian Reinartz	1e74c155eb	Return empty string to signal non-caching	9 years ago
Fabian Reinartz	3410559c1b	Compact head block early ... Let older head blocks be compacted once the newest once has samples at 50% of its total range. This allows the memory of the compacted blocks to be released and garbage collected before a new head block gets created. Thereby the number of head blocks is 1 or 2 instead of 2 or 3 and memory spikes are reduced.	9 years ago
Brian Brazil	60c823c663	Fix broken test (#99)	9 years ago
Fabian Reinartz	a2948f3c5f	Merge pull request #97 from Gouthamve/nit ... Fix bug with Seek() and optimise bounding params.	9 years ago
Fabian Reinartz	3a36551b90	Merge pull request #98 from prometheus/balance ... Properly balance k-way operations	9 years ago
Goutham Veeramachaneni	a280169427	Add regression test ... Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>	9 years ago
Fabian Reinartz	eb8c9759fc	Properly balance k-way operations	9 years ago
Goutham Veeramachaneni	9e1f34dae3	Fix bug with Seek() and optimise bounding params. ... Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>	9 years ago
Fabian Reinartz	9963a4c7c3	Merge pull request #95 from Gouthamve/wal-ahead ... Fix race condition for 2 appenders having same ts	9 years ago
Goutham Veeramachaneni	73cc5bae51	Colocate defer statements near relevant functions ... Signed-off-by: Goutham Veeramachaneni <goutham@boomerangcommerce.com>	9 years ago
Fabian Reinartz	0ec9456675	Merge pull request #96 from prometheus/fdleak ... Fix directory file descriptor leak.	9 years ago
Fabian Reinartz	03f95ee096	Fix directory file descriptor leak.	9 years ago
Goutham Veeramachaneni	b51a05044e	Fix race condition for 2 appenders having same ts ... Race: Suppose we have 100 existing series inside a HeadBlock. Now we open two appenders in two routines A1, A2 and append 30 new series and 60 new series respectively with some common series. Both try to commit at the same time and the following happens in the given order: A2 executes createSeries() A1 executes createSeries() (with its common series referencing the ids from A2) A1 persists its newlabels, samples A2 persists its newlabels, samples Now when reading it back, we read A1's samples which reference A2's id and thereby fail. Ref: prometheus/promtheus#2795 Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>	9 years ago
Fabian Reinartz	d4cb579443	Add DB.Dir method	9 years ago
Fabian Reinartz	7e4368e6c3	Merge pull request #94 from prometheus/cutchunk ... Improve heuristic to spread chunks across block	9 years ago
Fabian Reinartz	05e411a8eb	Improve heuristic to spread chunks across block	9 years ago
Fabian Reinartz	f006e2d1ab	Merge pull request #92 from prometheus/sources ... Add list of source head blocks to meta.json	9 years ago
Fabian Reinartz	683b4c8c2a	Add list of source head blocks to meta.json	9 years ago
Fabian Reinartz	357e33bd1e	Merge pull request #88 from Gouthamve/backups-1 ... Snapshot support	9 years ago
Goutham Veeramachaneni	ff4ccb6eb0	Remove unnecessary error from ToggleCompaction fns ... Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>	9 years ago
Goutham Veeramachaneni	261cd9f393	Incorporate feedback. ... Move back to {Enable, Disable}Compactions. Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>	9 years ago
Goutham Veeramachaneni	a110a64abd	Add full Snapshot support ... Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>	9 years ago
Goutham Veeramachaneni	a1c8425357	Initial implementation of HeadBlock Snapshots ... Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>	9 years ago
Goutham Veeramachaneni	3a5ae6b1a4	Merge pull request #82 from Gouthamve/deletes-1 ... Implement deletions	9 years ago
Goutham Veeramachaneni	29c73f05f2	Make sure that mint and maxt are not modified. ... Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>	9 years ago
Goutham Veeramachaneni	44e9ae38b5	Incorporate PR feedback. ... * Expose Stone as it is used in an exported method. * Move from tombstoneReader to []Stone for the same reason as above. * Make WAL reading a little cleaner. Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>	9 years ago
Fabian Reinartz	2a940a591a	Merge pull request #85 from prometheus/metrics ... Add and fix metrics	9 years ago
Fabian Reinartz	b3b9245ad6	Add and fix metrics	9 years ago
Goutham Veeramachaneni	6febabeb28	Final delete fixes. ... * Make sure no reads happen on the block when delete is in progress. * Fix bugs in compaction. Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>	9 years ago
Goutham Veeramachaneni	c211ec4f49	Fix concurrent map access. ... Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>	9 years ago
Goutham Veeramachaneni	bacb143b7e	Simplify tombstone and WAL Delete formats. ... Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>	9 years ago
Goutham Veeramachaneni	f29fb62fba	Make TombstoneReader a Getter. ... Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>	9 years ago
Goutham Veeramachaneni	9bf7aa9af1	Misc. fixes incorporating feedback. ... Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>	9 years ago
Goutham Veeramachaneni	31cf939448	Add NumTombstones to BlockMeta. ... Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>	9 years ago
Goutham Veeramachaneni	9d388941ef	Add checksums and magic number to the tombstones. ... Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>	9 years ago
Goutham Veeramachaneni	3eb4119ab1	Make HeadBlock use WAL. ... Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>	9 years ago
Goutham Veeramachaneni	244b73fce1	Rename for clarity and consistency. ... Misc. changes for code cleanliness. Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>	9 years ago
Goutham Veeramachaneni	7ccf9d0211	Add test on blockQuerier which uses tombstones. ... Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>	9 years ago
Goutham Veeramachaneni	8434019ad9	Merge branch 'master' into deletes-1 ... Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>	9 years ago
Fabian Reinartz	4f2eb2057e	Merge pull request #83 from prometheus/refstr ... Switch append refs to string	9 years ago
Goutham Veeramachaneni	662d8173fe	Make Appends after Delete visible. ... Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>	9 years ago
Goutham Veeramachaneni	009dd2cde5	Add test for mergedTombstoneReader ... Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>	9 years ago
Goutham Veeramachaneni	0b70333ef6	Add tests for tombstones. ... Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>	9 years ago
Goutham Veeramachaneni	d32eb25662	Synchronise deletes and compactions. ... Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>	9 years ago
Goutham Veeramachaneni	3dbb400bef	Initial implementation of Delete on DB. ... Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>	9 years ago