mudhorn/prometheus
1
0
Fork 0
mirror of https://github.com/prometheus/prometheus.git synced 2024-11-11 08:04:04 -08:00
Code Issues Actions 7 Packages Projects Releases Wiki Activity
1215 commits 249 branches 436 tags 652 MiB
Commit graph

16 commits

Author SHA1 Message Date
Bjoern Rabenstein afd864e7f4 Adjust to the new version of goleveldb. 
(And yes, we do want vendoring for that... This is just the quick fix.)

Change-Id: I9d347a64d96de6b3390a0e35c8d466f14bb83e4e
 2014-12-10 18:04:29 +01:00
Bjoern Rabenstein 9bc05052ad Add line that has mysteriously disappeared after rebase. 
Change-Id: I3612eb0b626e66e607b363e9801f187d2ba637a3
 2014-11-25 17:15:56 +01:00
Bjoern Rabenstein 14bda4180c Changes after pair code review. 
Change-Id: Ib72d40f8e9027818cfbbd32a7a7201eebda07455
 2014-11-25 17:12:59 +01:00
Bjoern Rabenstein 904acd43da Add crash recovery. 
Fix the behavior if preload for non-existent series is requested.

Instead of returning an error (which triggers a panic further up),
simply count those incidents. They can happen regularly, we just want
to know if they happen too frequently because that would mean the
indexing is behind or broken.

Change-Id: I4b2d1b93c4146eeea897d188063cb9574a270f8b
 2014-11-25 17:09:43 +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
Bjoern Rabenstein 71206dbc06 More code cleanups. 
Add license text everywhere.
And others....

Change-Id: I11ccde267a2ef7eb366c4788ba7aeae14ba7545c
 2014-11-25 17:07:44 +01:00
Julius Volz 630b5a087a Also consider on-disk fingerprints during purge. 
This reintroduces LevelDB iterators so that we can iterate through all
the on-disk fingerprints.

Change-Id: I007ee4638d038d2a4461bbda27f30fcaad411474
 2014-11-25 17:07:35 +01:00
Bjoern Rabenstein f5f9f3514a Major code cleanup. 
- Make it go-vet and golint clean.
- Add comments, TODOs, etc.

Change-Id: If1392d96f3d5b4cdde597b10c8dff1769fcfabe2
 2014-11-25 17:02:53 +01:00
Bjoern Rabenstein bbf49200ab Implement methods in persistence.go. 
Change-Id: I804cdd0b30420e171825fd86fe1281eca0d5e638
 2014-11-25 17:02:23 +01:00
Bjoern Rabenstein 5a128a04a9 Major reorganization of the storage. 
Most important, the heads file will now persist all the chunk descs,
too. Implicitly, it will serve as the persisted form of the
fp-to-series map.

Change-Id: Ic867e78f2714d54c3b5733939cc5aef43f7bd08d
 2014-11-25 17:02:01 +01:00
Bjoern Rabenstein e7cb9ddb9f Use a sync.pool for the staging buffer in codec.go. 
Change-Id: I1aae6847f77b5a7c75582b07c199b1943cf90552
 2014-11-25 17:02:01 +01:00
Bjoern Rabenstein 4770cf76a4 Make index package more self-contained. 
Moved interna from diskPersistence into the indexer.
TotalIndexer now called diskIndexer.

Change-Id: I6c8c62cb171f12bbd8a5474773af7786d71ba388
 2014-11-25 17:02:01 +01:00
Bjoern Rabenstein 89f10e8eb2 Move to using the standard library interfaces for encoding/decoding. 
BinaryMarshaler instead of encodable.
BinaryUnmarshaler instead of decodable.

Left 'codable' in place for lack of a better word.

Change-Id: I8a104be7d6db916e8dbc47ff95e6ff73b845ac22
 2014-11-25 17:02:01 +01:00
Bjoern Rabenstein af77d5ef0b Added a few missing implementations in index.go. 
Also, added closing of persistence and mem storage.

Change-Id: Iacf0d22c3520dd2584d9546984c1f8a5ed6cd54e
 2014-11-25 17:02:01 +01:00
Julius Volz cca7ebe906 Some more cleanups / obsolete code removals. 
Change-Id: I584144ceeeedafdb114266d8a6d2513e67b1d010
 2014-11-25 17:02:00 +01:00
Julius Volz 7e85711df0 Beginnings of a tiered index implementation. 
This reintroduces a LevelDB-based metrics index.

Change-Id: I4111540301c52255a07b2f570761707a32f72c05
 2014-11-25 17:02:00 +01:00