755 Commits

Author SHA1 Message Date
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
Fabian Reinartz
778103b450 Add liecence file and headers 2017-04-10 20:59:45 +02:00
Fabian Reinartz
875e2dcb1e Add README 2017-04-10 13:29:46 +02:00
Goutham Veeramachaneni
0c5c4f07c5
Test "Stitching" SeriesIterators
Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>
2017-04-09 19:45:22 +05:30
Goutham Veeramachaneni
f8a8b77976
postings: Fix bad test and revert changed logic
A bad test was introduced a couple of commits ago which also made
changes to pass the bad test. Fixed the test and revert the changes.

Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>
2017-04-09 17:20:39 +05:30
Fabian Reinartz
721df536eb Activate Travis CI 2017-04-09 10:18:19 +02:00
Goutham Veeramachaneni
86929ed090
Added Test For indexReader.LabelValues
Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>
2017-04-08 21:12:04 +05:30
Goutham Veeramachaneni
329dc1fa6c
Add Tests For mergedPostings.Seek
* Renamed mergedPostings to make it consistent across the repo
* Fixed bug with Seek
* Added Tests for Seek

Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>
2017-04-08 20:42:29 +05:30
Fabian Reinartz
c73a397da2 Adjust maximum samples per chunk. 2017-04-07 10:58:37 +02:00
Goutham Veeramachaneni
a51b2666d7 Fix Panic When Accessing Uncut memorySeries
When calling AddFast, we check the details of the head chunk of the
referred memorySeries. But it could happen that there are no chunks in
the series at all.

Currently, we are deferring chunk creation to when we actually append
samples, but we can be sure that there will be samples if the series is
created. We will be consuming no extra memory by cutting a chunk when we
create the series.

Ref: #28 comment 2

Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>
2017-04-06 00:22:31 +05:30