ae077a2183
backend: add UnsafeForEach to BatchTx
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Useful for efficiently iterating over an entire bucket.
2016-03-28 14:56:26 -07:00
bd832e5b0a
*: migrate Godeps to vendor/
2016-03-22 17:10:28 -07:00
d883d5acd3
storage: support seq put to make db more compact
2016-03-15 16:36:36 -07:00
6650db53a4
Merge pull request #4733 from heyitsanthony/backend-alignment
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storage/backend: align fields used for atomic ops
2016-03-09 11:42:55 -08:00
dd01ab6dc0
storage/backend: align fields used for atomic ops
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Fixes crashes on 32-bit tests.
2016-03-09 11:17:27 -08:00
6cf4c4b3fd
backend: fix TestBackendClose by giving more time to wait for io
2016-03-09 09:44:16 -08:00
5f304b4dee
*: build phony etcd server binary for unsupported architectures
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We don't qualify etcdserver for anything other than amd64, so don't
build binaries that are untested and might be unreliable.
2016-03-08 13:12:11 -08:00
558640d91e
backend: support shrink db
2016-03-02 14:35:28 -08:00
c5b51946eb
*: exported godoc fixups
2016-02-21 20:36:44 -08:00
26c645f049
storage/backend: set initial db size to avoid potential deadlock
2016-02-05 11:29:16 -08:00
20461ab11a
*: fix many typos
2016-01-31 21:42:39 -08:00
e1de19bf75
backend: make test more reliable
2016-01-13 22:00:25 -08:00
43a777b7a2
*: get snapshot from backend
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We should get snapshot from backend, not just KV.
We plan to store the lease data into backend too.
2016-01-06 22:40:23 -08:00
5dd8af444a
backend: create bucket should increase pending
2016-01-06 20:25:50 -08:00
5dd3f91903
*: make backend outside kv
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KV and lease will share the same backend. Thus we need to make
backend outside KV.
2016-01-05 19:55:29 -08:00
152dcdd04d
storage/backend: disable MAP_POPULATE on Solaris
2016-01-04 14:42:57 -08:00
8bc59b66d1
backend: do not commit unless there is a pending change
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Reduce the nubmer of fsync etcd issues when the cluster is
idle.
2015-12-23 18:58:37 -08:00
928c0d3601
storage/backend: fixes Windows compile error
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The type is "Options," not "Option" -- at least, in the vendored version of boltdb in the repository.
2015-12-16 11:10:46 -08:00
81229dbea9
*: add missing package descriptions
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This adds and updates package descriptions in etcd projects.
And also deletes some duplicate LICENSE statements.
2015-11-17 20:54:10 -08:00
7638423f85
storage/backend: support MAP_POPULATE for unix
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This adds build constraints in order to pass memory-map flags to bolt.Option.
If backend package passes syscall.MAP_POPULATE flag, the boltdb does read-ahead
which speeds up entire-database read, which then leads to faster storage
Restore. Benchmark result shows for 4GB, it opens and loads 6x faster in SSD,
and 12x faster in HDD. For 2GB, 1.6x faster with MAP_POPULATE in SSD.
2015-11-15 16:47:38 -08:00
5efdd7bc6d
storage/backend: avoid creating new bolt.tx during a batchTx
2015-10-17 21:31:34 -07:00
0aa2f1192a
storage: add metrics for db total size
2015-10-05 16:56:30 -07:00
36f4303fc3
storage/etcdserver: update KV.Snapshot function
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When using Snapshot function, it is expected:
1. know the size of snapshot before writing data
2. split snapshot-ready phase and write-data phase. so we could cut
snapshot first and write data later.
Update its interface to fit the requirement of etcdserver.
2015-10-03 10:15:23 -07:00
385e17583f
storage: fix hash by iterating kv
2015-09-23 11:28:33 -07:00
f7efbe8b14
storage/backend: extend wait timeout for commit to finish
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It needs to take more time on travis. Fix:
```
--- FAIL: TestBackendBatchIntervalCommit (0.01s)
backend_test.go:113: bucket test does not exit
```
2015-09-16 14:14:51 -07:00
7848ac3979
*: add missing license headers
2015-09-15 14:09:01 -07:00
44fd734038
storage/backend: add unit tests for backend and batchTx
2015-09-02 16:57:13 -07:00
4b9b0cbcc1
storage: add newBackend and newBatchTx
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This is for ease of testing.
2015-08-31 13:25:10 -07:00
054fab84ee
storage/backend: remove startc var
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This makes start logic cleaner.
2015-08-28 13:52:31 -07:00
f04884f74d
storage/backend: fix off-by-one error for pending var
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Or it may commit until batchLimit + 1.
2015-08-27 22:51:32 -07:00
7ed929fb3d
storage/backend: fix limit doesn't effect in range
2015-08-27 22:51:32 -07:00
19a28c8efd
storage: Fixed backend test
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./backend_test.go:23: multiple-value batchTx.UnsafeRange() in single-value context
2015-08-27 15:20:29 -04:00
e8f40b0412
storage/backend: add commitAndStop
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After the upgrade of boltdb, db.Close waits for all txn to finish.
CommitAndStop commits the current txn and stop creating new ones.
2015-08-25 10:57:25 -07:00
53a77fa519
*: tnx -> txn
2015-07-24 23:21:09 +08:00
ba9a46aa02
storage: initial snapshot and restore
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Snapshot takes an io.Writer and writes the entire backend data to
the given writer. Snapshot writes a consistent view and does not
block other storage operations.
Restore restores the in-memory states (index and book keeping) of
the storage from the backend data.
2015-06-10 11:32:10 -07:00
f47ed4a364
storage: initial compact
2015-06-05 09:22:44 -07:00
fb12a4e412
storage: fix a deadlock in batch tx
2015-05-27 09:31:11 -07:00
49da7b6556
storage: add boltdb as dependency
2015-05-27 09:24:49 -07:00
e332e86b5d
storage: address barak's comments
2015-05-20 17:47:35 -07:00
4b0d9f69c7
storage: add a simple backend and kv example
2015-05-14 20:43:32 -07:00
