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Author SHA1 Message Date
Goutham Veeramachaneni 8b43b0d2c1
Fix broken tests 
Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>
 2017-05-01 15:01:17 +05:30
Goutham Veeramachaneni 6169c33fb8
Fix #59 
Mutating the chunks can change their length. Hence referencing using
previous indices can cause panics.

Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>
 2017-05-01 14:33:56 +05:30
Fabian Reinartz 34ba92eeeb Move CRC back to chunks file, alignment for fixed-sized ints 2017-04-30 10:18:07 +02:00
Fabian Reinartz a54f46d5e7 Migrate last IndexWriter pieces to decbuf 2017-04-30 10:18:07 +02:00
Fabian Reinartz 94f3fd9812 Move encoding helpers into separate file 2017-04-30 10:18:07 +02:00
Fabian Reinartz 35b62f001e Change offset table layout, add TOC, ... 2017-04-30 10:18:07 +02:00
Fabian Reinartz 8b1f514a2d index: validate current write stages 2017-04-30 10:18:07 +02:00
Fabian Reinartz 9b4eafcc4c Simplify and document postings serialization 2017-04-30 10:10:18 +02:00
Fabian Reinartz 0aad526d1a Simplify label value index 
This removes the flag from the label value index and serializes it using
encbufs.
TODO: move CRC32 checksum into label value index hash table for
referntial integrity.
 2017-04-30 10:10:18 +02:00
Fabian Reinartz d30b181406 Switch series serialization to use encbufs 2017-04-30 10:10:18 +02:00
Fabian Reinartz 2ebaf1af4f Add encode buffer and simplify symbol serialization 2017-04-30 10:10:18 +02:00
Fabian Reinartz 433e73f865 Change series and symbol table format 2017-04-30 10:10:18 +02:00
Fabian Reinartz da068500c6 Swap len and encoding fields in chunk entry 2017-04-30 10:10:18 +02:00
Fabian Reinartz df96d97dab Move chunk checksum 2017-04-30 10:10:18 +02:00
Fabian Reinartz db4272b849 docs: add index file format 2017-04-30 10:10:18 +02:00
Fabian Reinartz d8b91b969c docs: add chunk file format 2017-04-30 10:10:18 +02:00
Fabian Reinartz cdfb604d89 Merge pull request #64 from prometheus/dbref 
Fix and test ref handling in DB appender
 2017-04-28 16:08:00 +02:00
Fabian Reinartz 5b3cb11f3d Merge pull request #65 from prometheus/comment-fixes 
Minor comment fixes and additions.
 2017-04-28 16:07:16 +02:00
Fabian Reinartz 2c46815adb Merge pull request #66 from prometheus/fix-meta-error-handling 
Fix closing of meta file if meta encoding failed
 2017-04-28 16:06:42 +02:00
Fabian Reinartz b07a87768a Merge pull request #67 from prometheus/remove-skiplist 
Remove unused skiplist types
 2017-04-28 16:06:01 +02:00
Julius Volz 006f5d6b22 Merge pull request #68 from prometheus/simplify-equals 
Simplify Labels.Equals()
 2017-04-28 09:05:35 -05:00
Fabian Reinartz b098c36d27 Merge pull request #69 from prometheus/fix-finalize-tail-errhandling 
Add missing error handling for finalizeTail() call
 2017-04-28 16:05:19 +02:00
Julius Volz a25f874ec4 Simplify Labels.Equals() 
Also extend the Compare() tests to also test Labels.Equals().
 2017-04-28 16:01:37 +02:00
Julius Volz 9a3d857d8b Add missing error handling for finalizeTail() call 2017-04-28 15:59:23 +02:00
Julius Volz e374db22bc Remove unused skiplist types 2017-04-28 15:57:01 +02:00
Julius Volz 94f1ac599e Fix closing of meta file if meta encoding failed 2017-04-28 15:45:30 +02:00
Julius Volz 8d1fb4fa01 Minor comment fixes and additions. 2017-04-28 15:41:42 +02:00
Fabian Reinartz 54a7b98cff Fix and test ref handling in DB appender 2017-04-28 15:24:28 +02:00
Tomasz Elendt d7ad9d2679 Fix various postings implementations 
* newIntersectPostings and newMergePostings should not advance passed
  postings automatically.
* listPostings and bigEndianPostings should not panic with index out
  of range when At() is called before Next()/Seek().
* Seek() call should advance listPostings/bigEndianPostings.
 2017-04-24 23:07:06 +02:00
Fabian Reinartz a5322c50fc Merge pull request #36 from Gouthamve/tests 
Tests For Querier and Postings
 2017-04-24 10:50:59 +02:00
Goutham Veeramachaneni 6178de9acc
Removed unused feild 
Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>
 2017-04-22 01:43:18 +05:30
Goutham Veeramachaneni 725b69caa1
Incorporate feedback on #36 
Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>
 2017-04-22 01:38:26 +05:30
Fabian Reinartz dc0fb2b585 Merge pull request #54 from prometheus/query-test 
Test we get back out the data we put in.
 2017-04-21 15:15:55 +02:00
Brian Brazil 2742fc380b Test we get back out the data we put in. 
This also adds a utility that'll aid future tests.
 2017-04-21 14:10:14 +01:00
Fabian Reinartz 2fcdd1a5cb Merge pull request #53 from prometheus/atomicity 
Remove dead code.
 2017-04-20 16:41:32 +02:00
Brian Brazil 0e1f72dca6 Merge pull request #55 from prometheus/branch-hack 
Hack to workaround dependency on non-master code.
 2017-04-20 15:18:09 +01:00
Brian Brazil 1d83746cc5 Hack to workaround dependency on non-master code. 2017-04-20 14:47:08 +01:00
Brian Brazil 72443bddfc Remove dead code. 2017-04-20 13:45:07 +01:00
Brian Brazil d04bd947ea Merge pull request #51 from prometheus/rollback 
Make rollback actually rollback.
 2017-04-19 11:29:03 +01:00
Brian Brazil dba222b53c Make rollback actually rollback. 
Also add tests for basic commit/rollback
functionality.

Fixes #39
 2017-04-19 11:28:36 +01:00
Fabian Reinartz 46c947d94f Merge pull request #45 from mattbostock/document_appender_not_goroutine_safe 
db: Add comment: Appender not goroutine safe
 2017-04-17 12:12:20 +02:00
Fabian Reinartz 72dd055cde Merge pull request #46 from mattbostock/patch-1 
db: Fix typo: reference
 2017-04-17 12:12:06 +02:00
Matt Bostock 4d5ca4b9c1 db: Fix typo: reference 2017-04-14 22:02:06 +01:00
Matt Bostock 3dd5a4ee09 db: Add comment: Appender not goroutine safe 2017-04-14 21:39:08 +01:00
Goutham Veeramachaneni 239f8b9eb5
Modify tests to check for mint, maxt 
Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>
 2017-04-14 00:37:21 +05:30
Goutham Veeramachaneni b60c2068bc
Make blockQuerier return data in valid time-range 
Fixes #43

Added mint, maxt to chunkSeriesIterator. Adding a field there is
inevitable as something similar is required for ignoring deleted
time-ranges.

Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>
 2017-04-14 00:36:14 +05:30
Goutham Veeramachaneni b9868c9f0b
Initial test for blockQuerier 
Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>
 2017-04-13 19:57:31 +05:30
Fabian Reinartz 25d4546518 Merge pull request #42 from prometheus/amend-nan 
When checking for amended points, do it in terms of bits.
 2017-04-13 08:53:02 +02:00
Brian Brazil bceb5c1b16 When checking for amended points, do it in terms of bits. 
NaN != NaN, so the previous code would incorrectly report
it as changed.

There's also plans to take advantage of the NaN payload,
so look at the entire value.
 2017-04-12 16:25:32 +01:00
Fabian Reinartz 3a2f6ee305 Add license file 2017-04-10 21:02:42 +02:00