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9 commits

Author SHA1 Message Date
beorn7 ae286385fd storage: Check for negative values from varint decoding 
Sadly, we have a number of places where we use varint encoding for
numbers that cannot be negative. We could have saved a bit by using
uvarint encoding. On the bright side, we now have a 50% chance to
detect data corruption. :-/

Fixes #1800 and #2492.
 2017-04-04 19:14:52 +02:00
Fabian Reinartz c9d396f476 Replace metric.LabelPair with model.LabelPair 2015-08-22 13:32:13 +02:00
Fabian Reinartz 306e8468a0 Switch from client_golang/model to common/model 2015-08-21 13:33:38 +02:00
beorn7 2235cec175 Handle fingerprint collisions. 2015-05-07 18:17:59 +02:00
Scott Worley e5f92d35fe Fix storage/local tests for 32-bit systems 2015-04-30 14:19:48 -07:00
Bjoern Rabenstein 5859b74f1b Clean up license issues. 
- Move CONTRIBUTORS.md to the more common AUTHORS.
- Added the required NOTICE file.
- Changed "Prometheus Team" to "The Prometheus Authors".
- Reverted the erroneous changes to the Apache License.
 2015-01-21 20:07:45 +01:00
Bjoern Rabenstein 5f8e9617ef Add more tests. 
Add an end-to-end fuzz and race test.

Fix a race exposed by the above.

Change-Id: Ifaa39a90cefbde8d4c29bda197cc92592ded21bb
 2014-11-25 17:09:17 +01:00
Bjoern Rabenstein f1de5b0c4e Run checkpointing of in-memory metrics and head chunks periodically. 
Checkpointing interval is now a command line flag.

Along the way, several things were refactored.
- Restructure the way the storage is started and stopped..
- Number of series in checkpoint is now a uint64, not a varint.
  (Breaks old checkpoints, needs wipe!)
- More consistent naming and order of methods.

Change-Id: I883d9170c9a608ee716bb0ab3d0ded8ca03760d9
 2014-11-25 17:09:04 +01:00
Bjoern Rabenstein c7aad110fb Add an indexing queue and batch the ops. 
Some other improvements on the way, in particular codec -> codable
renaming and addition of LookupSet methods.

Change-Id: I978f8f3f84ca8e4d39a9d9f152ae0ad274bbf4e2
 2014-11-25 17:07:44 +01:00