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Author SHA1 Message Date
Bartek Płotka 047b1b1357 compact: Verify for chunks outside of compacted time range. Added unit test for populateBlocs. (#349) 
* compact: Verify for chunks outside of compacted time range. 
 Unit test for populateBlocs.

Signed-off-by: Bartek Plotka <bwplotka@gmail.com>
Co-authored-by: Krasi Georgiev <kgeorgie@redhat.com>
 2018-10-12 12:45:19 +03:00
Krasi Georgiev d7492b9350
more descriptive var names and some more logging. (#405) 
* more descriptive checkpoint var names and some more logging.

Signed-off-by: Krasi Georgiev <kgeorgie@redhat.com>
 2018-10-11 18:23:52 +03:00
Camille Janicki 0ce41118ed Add msg parameter to Equals function in testutil (#398) 
* Add msg parameter to Equals function in testutil

Co-authored-by: Chris Marchbanks <csmarchbanks@gmail.com>
Signed-off-by: Camille Janicki <camille.janicki@gmail.com>
 2018-10-03 11:08:31 +03:00
Kautilya Tripathi 3fd6d2f920 more meaningful names for serializedStringTuples and stringTuples (#377) 
more meaningful names for serializedStringTuples and stringTuples structs

Signed-off-by: knrt10 <tripathi.kautilya@gmail.com>
Co-authored-by: Krasi Georgiev <kgeorgie@redhat.com>
 2018-10-02 21:03:12 +03:00
Simon Pasquier 043e3bb5f9
Merge pull request #396 from codesome/new-metrics 
Add new metrics.
 2018-10-01 16:00:01 +02:00
Ganesh Vernekar 2638b587f6
Merge remote-tracking branch 'upstream/master' into new-metrics 
Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in>
 2018-09-30 20:20:00 +05:30
Ganesh Vernekar 61d0868966 Fix TestCorrectNumTombstones (#399) 
Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in>
 2018-09-28 13:26:29 +03:00
Ganesh Vernekar 61b000ee0e
Fix review comments 
Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in>
 2018-09-28 15:00:51 +05:30
Catalin Patulea b4c7c80227 Reword chunk references, LSB usually means 'bits'. (#364) 
https://en.wikipedia.org/wiki/Bit_numbering#Least_significant_bit

Signed-off-by: Catalin Patulea <catalinp@google.com>
 2018-09-27 21:38:02 +03:00
Ganesh Vernekar 6e712963e2 Fix updating of NumTombstones in block.Delete(..) (#385) 
Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in>
 2018-09-27 14:43:22 +03:00
Ganesh Vernekar 632dfb349e
Add new metrics. 
1. 'prometheus_tsdb_wal_truncate_fail' for failed WAL truncation.
2. 'prometheus_tsdb_checkpoint_delete_fail' for failed old checkpoint delete.

Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in>
 2018-09-25 18:50:57 +05:30
Callum Styan a971f52ac8 clean up after running repair tests (#372) 
implement a `CopyDirs` helper to walk all dirs and subdirs and copy all files within to a destination folder.

Refactor `TestRepairBadIndexVersion` to use the `CopyDirs` so it works on a copy db and remove the copy after the test.
This allows running the test more than once and doesn't confuse git.

Signed-off-by: Callum Stytan <callumstyan@gmail.com>
 2018-09-21 20:35:33 +03:00
Martin Chodur dbd765a0e3 Refactor Makefile to use Makefile.common (#324) 
make use of the Makefile.common

Signed-off-by: Martin Chodur <m.chodur@seznam.cz>
 2018-09-21 11:08:38 +03:00
Krasi Georgiev d05611c027
removed some unused code and moved mockSeriesSet in querier_test (#394) 
Signed-off-by: Krasi Georgiev <kgeorgie@redhat.com>
 2018-09-21 11:07:35 +03:00
Krasi Georgiev d38516b1c2
remove unused changes variable (#391) 
This was added in
55a9b5428a

and later not used after some refactoring in following PRs.

Signed-off-by: Krasi Georgiev <kgeorgie@redhat.com>
 2018-09-21 09:24:01 +03:00
Chris Marchbanks 2db59a71a6 Fix assert order being backwards in a few places (#388) 
Signed-off-by: Chris Marchbanks <csmarchbanks@gmail.com>
 2018-09-21 09:23:01 +03:00
Ganesh Vernekar e779603633 Reuse testutil (#393) 
Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in>
 2018-09-21 11:47:59 +05:30
Goutham Veeramachaneni 9c8ca47399
Fix filehandling for windows (#392) 
* Fix filehandling for windows

Signed-off-by: Goutham Veeramachaneni <gouthamve@gmail.com>

* Fix more windows filehandling issues

Windows: Close files before deleting Checkpoints.

Signed-off-by: Goutham Veeramachaneni <gouthamve@gmail.com>

Windows: Close writers in case of errors so they can be deleted

Signed-off-by: Goutham Veeramachaneni <gouthamve@gmail.com>

Windows: Close block so that it can be deleted.

Signed-off-by: Goutham Veeramachaneni <gouthamve@gmail.com>

Windows: Close file to delete it

Signed-off-by: Goutham Veeramachaneni <gouthamve@gmail.com>

Windows: Close dir so that it can be deleted.

Signed-off-by: Goutham Veeramachaneni <gouthamve@gmail.com>

Windows: close files so that they can be deleted.

Signed-off-by: Goutham Veeramachaneni <gouthamve@gmail.com>

* Review feedback

Signed-off-by: Goutham Veeramachaneni <gouthamve@gmail.com>
 2018-09-21 11:01:22 +05:30
Julius Volz 5ae6c60d39 Handle a bunch of unchecked errors (#365) 
As discovered by "gosec".

Signed-off-by: Julius Volz <julius.volz@gmail.com>
 2018-09-20 11:33:52 +03:00
Fabian Reinartz dfcb7d0d50
Merge pull request #389 from gouthamve/wal-corruptio 
Make sure WAL Repair can handle wrapped errors
 2018-09-19 08:47:24 +02:00
Goutham Veeramachaneni c7d0d10da4
Make sure WAL Repair can handle wrapped errors 
Signed-off-by: Goutham Veeramachaneni <gouthamve@gmail.com>
 2018-09-19 12:12:25 +05:30
Björn Rabenstein d1a6edae6f
Merge pull request #386 from prometheus/beorn7/client_golang 
Revert "Remove `prometheus_` prefix from metrics"
 2018-09-18 19:27:31 +02:00
beorn7 3bc6c670fa Revert "Remove prometheus_ prefix from metrics" 
This reverts commit 98fe30438c.

After some discussion, it was concluded that we want the full
`prometheus_tsdb_...` prefix hardcoded in the library.

Signed-off-by: beorn7 <beorn@soundcloud.com>
 2018-09-18 19:19:19 +02:00
Chris Marchbanks a8966cb53d Fix race condition between gc and committing (#378) 
Signed-off-by: Chris Marchbanks <csmarchbanks@gmail.com>
 2018-09-17 19:58:42 +03:00
Callum Styan 722f0ab920 break MigrateWAL into two functions, detection and migration (#371) 
Signed-off-by: Callum Styan <callumstyan@gmail.com>
 2018-09-17 19:30:56 +03:00
Frederic Branczyk 1b651ea7d4
Merge pull request #383 from prometheus/beorn7/client_golang 
Remove `prometheus_` prefix from metrics
 2018-09-17 15:16:04 +02:00
beorn7 98fe30438c Remove prometheus_ prefix from metrics 
This can now be added by users of the library as needed with the new
https://godoc.org/github.com/prometheus/client_golang/prometheus#WrapRegistererWithPrefix

Signed-off-by: beorn7 <beorn@soundcloud.com>
 2018-09-17 14:54:28 +02:00
Krasi Georgiev ad459ca1f4
re-added TestDeleteUntilCurMax TestDelete_e2e (#382) 
no logic changes just uncommented and fixed the issues.

Signed-off-by: Krasi Georgiev <kgeorgie@redhat.com>
 2018-09-17 14:28:55 +03:00
Bob Shannon cb7f320d42 Expose prometheus_tsdb_lowest_timestamp metric (#363) 
* Expose prometheus_tsdb_start_time_seconds metric

Signed-off-by: Bob Shannon <bshannon@palantir.com>

* Search for block with smallest minTime

Signed-off-by: Bob Shannon <bshannon@palantir.com>

* PR comments

Signed-off-by: Bob Shannon <bshannon@palantir.com>

* PR comment: Make metric name more accurate

Signed-off-by: Bob Shannon <bshannon@palantir.com>
 2018-09-14 17:37:45 +05:30
Alexey Palazhchenko 9be883670e fix the test data file path in benchmarks. (#345) 
Signed-off-by: Alexey Palazhchenko <alexey.palazhchenko@gmail.com>
 2018-09-13 19:34:26 +03:00
Ganesh Vernekar 2945db18ca Changes in series names (and types) exposed (#376) 
Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in>
 2018-09-12 14:39:02 +05:30
Goutham Veeramachaneni d9129adb52
Merge pull request #375 from codesome/symbol-table-size 
Added metric for symbol table size
 2018-09-11 17:43:30 +05:30
Ganesh Vernekar 77d2c7cf3d
Added metric for symbol table size 
Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in>
 2018-09-08 23:58:36 +05:30
Simon Pasquier eeb3a7435a
Merge pull request #319 from simonpasquier/improve-repair-err 
repair: improve error message
 2018-08-07 16:40:27 +02:00
Fabian Reinartz 06f01d45ad
Merge pull request #366 from prometheus/32bit 
Fixes for 32bit archs
 2018-08-07 06:25:08 -05:00
Fabian Reinartz 22cae653d8 Fixes for 32bit archs 
Signed-off-by: Fabian Reinartz <freinartz@google.com>
 2018-08-07 06:52:16 -04:00
Fabian Reinartz 2a0e96eb19
Merge pull request #332 from prometheus/newwal 
wal: add write ahead log package
 2018-08-07 04:14:15 -05:00
Fabian Reinartz 74b3501161 Fix Rename call 
Signed-off-by: Fabian Reinartz <freinartz@google.com>
 2018-08-03 11:25:27 -04:00
Fabian Reinartz 76990518d3
Merge pull request #340 from prometheus/wal_migrate 
Migrate write ahead log
 2018-08-02 16:58:17 -05:00
Fabian Reinartz ee7ee059ef Fix doc comments 
Signed-off-by: Fabian Reinartz <freinartz@google.com>
 2018-08-02 17:57:34 -04:00
Fabian Reinartz a9a8fabd2c
Merge pull request #339 from prometheus/inittime 
Properly initialize head time
 2018-08-02 16:54:38 -05:00
Fabian Reinartz f8ec0074e7 Add Replace function 
Signed-off-by: Fabian Reinartz <freinartz@google.com>
 2018-08-02 17:51:49 -04:00
Fabian Reinartz b81e0fbf2a Address comments 
Signed-off-by: Fabian Reinartz <freinartz@google.com>
 2018-07-20 02:26:12 -04:00
Fabian Reinartz 45071c657c Properly initialize head time 
This fixes various issues when initializing the head time range
under different starting conditions.

Signed-off-by: Fabian Reinartz <freinartz@google.com>
 2018-07-19 07:41:02 -04:00
Fabian Reinartz 22fd3ef24e Deal with zero-length segments 
Signed-off-by: Fabian Reinartz <freinartz@google.com>
 2018-07-19 07:34:18 -04:00
Fabian Reinartz 92e1b20957 Fix close handling 
Signed-off-by: Fabian Reinartz <freinartz@google.com>
 2018-07-19 07:34:18 -04:00
Fabian Reinartz 1a5573b4ce Migrate write ahead log 
On startup, rewrite the old write ahead log into the new format once.

Signed-off-by: Fabian Reinartz <freinartz@google.com>
 2018-07-19 07:34:18 -04:00
Fabian Reinartz 3e76f0163e Address comments 
Signed-off-by: Fabian Reinartz <freinartz@google.com>
 2018-07-19 07:25:30 -04:00
Fabian Reinartz 0ad2b8a349 docs: add new WAL format 
Signed-off-by: Fabian Reinartz <freinartz@google.com>
 2018-07-19 07:25:30 -04:00
Fabian Reinartz 3f538817f8 move WAL lock 
Signed-off-by: Fabian Reinartz <freinartz@google.com>
 2018-07-19 07:25:30 -04:00