Bjoern Rabenstein
71206dbc06
More code cleanups.
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Add license text everywhere.
And others....
Change-Id: I11ccde267a2ef7eb366c4788ba7aeae14ba7545c
2014-11-25 17:07:44 +01:00
Julius Volz
f0d5d4bda3
Fix bug around index purging.
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Change-Id: I8cea00e03f72bbeead2cbd2d26b34d986059ced0
2014-11-25 17:07:44 +01:00
Julius Volz
630b5a087a
Also consider on-disk fingerprints during purge.
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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.
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- Make it go-vet and golint clean.
- Add comments, TODOs, etc.
Change-Id: If1392d96f3d5b4cdde597b10c8dff1769fcfabe2
2014-11-25 17:02:53 +01:00
Bjoern Rabenstein
3592dc2359
Implement series eviction.
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Change-Id: I7a503e0ba78aae3761d032851b06f2807122b085
2014-11-25 17:02:52 +01:00
Bjoern Rabenstein
bbf49200ab
Implement methods in persistence.go.
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Change-Id: I804cdd0b30420e171825fd86fe1281eca0d5e638
2014-11-25 17:02:23 +01:00
Bjoern Rabenstein
5a128a04a9
Major reorganization of the storage.
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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
4770cf76a4
Make index package more self-contained.
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Moved interna from diskPersistence into the indexer.
TotalIndexer now called diskIndexer.
Change-Id: I6c8c62cb171f12bbd8a5474773af7786d71ba388
2014-11-25 17:02:01 +01:00
Bjoern Rabenstein
af77d5ef0b
Added a few missing implementations in index.go.
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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.
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Change-Id: I584144ceeeedafdb114266d8a6d2513e67b1d010
2014-11-25 17:02:00 +01:00
Julius Volz
7e85711df0
Beginnings of a tiered index implementation.
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This reintroduces a LevelDB-based metrics index.
Change-Id: I4111540301c52255a07b2f570761707a32f72c05
2014-11-25 17:02:00 +01:00
Bjoern Rabenstein
ecdf5ab14f
Index-persistence switched from gob to a hand-coded solution.
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Change-Id: Ib4ec42535bd08df16d34d4774bb638e35c5a1841
2014-11-25 17:02:00 +01:00
Julius Volz
e7ed39c9a6
Initial experimental snapshot of next-gen storage.
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Change-Id: Ifb8709960dbedd1d9f5efd88cdd359ee9fa9d26d
2014-11-25 17:02:00 +01:00
