Xiang Li
19ccdbee18
Merge pull request #1806 from xiang90/no_copy
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No copy
2014-12-01 13:15:13 -08:00
Xiang Li
7beac083ff
Merge pull request #1810 from xiang90/purge
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*: support purging old wal/snap files
2014-12-01 12:05:05 -08:00
Xiang Li
d3db010190
*: support purging old wal/snap files
2014-12-01 11:50:17 -08:00
Xiang Li
92d4112feb
Merge pull request #1809 from xiang90/unstable
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raft: stableTo checks term matching
2014-12-01 11:09:40 -08:00
Xiang Li
649176934a
raft: add tests for stableTo
2014-12-01 10:54:34 -08:00
Xiang Li
7c47decd19
Merge pull request #1813 from xiang90/snap_event_log
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etcdserver: log snapshot event
2014-11-30 12:11:23 -08:00
Xiang Li
bc5acd3c42
etcdserver: log snapshot event
2014-11-30 12:10:20 -08:00
Xiang Li
3c0fbe285c
raft: stableTo checks term matching
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stableTo should only mark the index stable if the term is matched. After raft sends out unstable
entries to application, raft makes progress without waiting for reply. When the appliaction
calls the stableTo to notify the entries up to "index" are stable, raft might have truncated
some entries before "index" due to leader lost. raft must verify the (index,term) of stableTo,
before marking the entries as stable.
2014-11-28 14:13:07 -08:00
Xiang Li
d214e87aee
raft: make unstable.entries immutable; copy the entries at bad path
2014-11-27 19:35:03 -08:00
Xiang Li
d244e3bf6e
raft: fix node bench
2014-11-26 23:07:35 -08:00
Xiang Li
fe0bc4ff36
Merge pull request #1805 from xiang90/fix_raft_b
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raft: fix start term
2014-11-26 21:41:38 -08:00
Xiang Li
746c66b466
raft: fix start term
2014-11-26 21:21:13 -08:00
junxu
43d6f9f964
Update etcd.go
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etcdmain: Fix misuse "-addr" flag
In code, it uses "-advertise-client-urls" or "-addr" flags to get the list of this member's peer URLs,
It should be using "-peer-addr" flag instead of "-addr" flag.
2014-11-27 10:38:47 +08:00
Xiang Li
35cf7b5a31
Merge pull request #1800 from xiang90/unstable
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raft: move unstable related function to log_unstable.go
2014-11-26 16:12:43 -08:00
Xiang Li
7929e46dd8
raft: clean up
2014-11-26 15:31:07 -08:00
Xiang Li
8a626257c7
raft: move unstable related function to log_unstable.go
2014-11-26 15:25:24 -08:00
Yicheng Qin
416b799ecf
Merge pull request #1788 from yichengq/233
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rafthttp: increase the size of streaming buffer
2014-11-26 15:22:28 -08:00
Yicheng Qin
00ce0702b9
rafthttp: increase the size of streaming buffer
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Streaming buffer is used for:
1. hand over data to io goroutine in non-blocking way
2. hold pressure for temprorary network delay
3. be able to wait on I/O instead of data coming under high throughput
The old 1024 value is too small and is very likely to be full and
break the streaming when suffering temprorary network delay.
2014-11-26 14:46:52 -08:00
Yicheng Qin
7358ef21a2
Merge pull request #1799 from yichengq/237
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integration: attempt more times to listen on specified port
2014-11-26 14:26:41 -08:00
Yicheng Qin
e03cf6d488
Merge pull request #1797 from yichengq/236
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raft: no need to save dummy entry into stable storage
2014-11-26 14:23:32 -08:00
Yicheng Qin
670d98ec72
integration: attempt more times to listen on specified port
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Travis is rather slow, and it may fail to listen on that port sometimes.
2014-11-26 14:21:15 -08:00
Yicheng Qin
0f070f3d2d
raft: no need to save dummy entry into stable storage
2014-11-26 14:04:56 -08:00
Xiang Li
b2d686495c
Merge pull request #1796 from xiang90/unstable
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raft: move all unstable stuff into one struct for future cleanup
2014-11-26 13:59:07 -08:00
Xiang Li
66252c7d62
raft: move all unstable stuff into one struct for future cleanup
2014-11-26 13:36:17 -08:00
Xiang Li
488f508505
Merge pull request #1777 from xiang90/log_interface
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Log interface
2014-11-26 12:51:37 -08:00
Yicheng Qin
ab2a40ea37
Merge branch 'log_interface'
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Conflicts:
raft/log.go
2014-11-26 12:16:02 -08:00
Xiang Li
732cfa1ad6
raft: remove the applysnap from Storage interface
2014-11-26 11:28:51 -08:00
Xiang Li
e23f9e76d1
raft: do not applysnapshot in raft
2014-11-26 10:59:13 -08:00
Xiang Li
d01d6119e5
Merge pull request #1792 from xiang90/fix_raft_l
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raft: always write dummy entry to storage
2014-11-25 23:32:01 -08:00
Xiang Li
39e6631447
raft: always write dummy entry to storage
2014-11-25 23:27:40 -08:00
Yicheng Qin
7614aa53bf
version: bump to alpha.4
2014-11-25 21:41:13 -08:00
Yicheng Qin
006da2f8a0
Merge pull request #1789 from yichengq/234
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rafthttp: only batch good MsgAppResp
2014-11-25 18:46:23 -08:00
Yicheng Qin
d5ceb26408
rafthttp: only batch good MsgAppResp
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A MsgAppResp with Reject set should be sent back to the leader as soon
as possible instead of batching.
2014-11-25 17:53:26 -08:00
Xiang Li
8de98d4903
raft: clean up
2014-11-25 16:21:50 -08:00
Xiang Li
9bd1786fe4
raft: memory storage does not append out of date entries
2014-11-25 15:18:40 -08:00
Xiang Li
9df0e7715d
raft: do not panic on out of date compaction
2014-11-25 15:14:39 -08:00
Xiang Li
01cbcce8ba
etcdserver: do not applySnapshot twice
2014-11-25 14:53:49 -08:00
Xiang Li
74d8c7f457
etcdserver: cleanup main loop
2014-11-25 14:38:18 -08:00
Yicheng Qin
7e6e305c4f
Merge branch 'log_interface'
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Conflicts:
raft/raft.go
2014-11-25 14:22:11 -08:00
Yicheng Qin
a13d5a70ff
etcdserver: save snapshot before entries
2014-11-25 12:39:15 -08:00
Yicheng Qin
dd57c1f189
Merge pull request #1784 from yichengq/234
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raft: not compact log if the compact index < first index of the log
2014-11-25 11:52:01 -08:00
Yicheng Qin
4b43824be9
raft: not compact log if the compact index < first index of the log
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It should ignore the compact operation instead of panic because the case that
the log is restored from snapshot before executing compact is reasonable.
2014-11-25 11:51:20 -08:00
Yicheng Qin
1a5333e51d
Merge pull request #1778 from yichengq/232
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docs: add configuration doc
2014-11-25 11:16:44 -08:00
Yicheng Qin
07ca99f4d6
docs: add configuration doc
2014-11-25 11:09:29 -08:00
Xiang Li
aa2721e31d
Merge pull request #1781 from orls/fix-backup-snapshots
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Fix backup snapshots
2014-11-25 08:59:16 -08:00
Xiang Li
c46e30412e
Merge pull request #1782 from orls/fix-forcenew-panic
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etcdserver: Fix panic when restoring from backup (-force-new-cluster)
2014-11-25 08:58:32 -08:00
Owen Smith
dbb6a75e3f
backup: Ensure dest snapshot dir always exists
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Otherwise the SaveSnap operation fails
2014-11-25 16:57:18 +00:00
Owen Smith
c67b937d62
etcdserver: truncate WAL from correct index when forcing new cluster
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When loading from a backup with a snapshot and WAL, the length of WAL entries
can be lower than the current index integer value, causing a panic when
slicing off uncommitted entries. This looks for WAL entries higher than
the current index before slicing.
2014-11-25 16:46:56 +00:00
Owen Smith
9974bf0291
backup: Add fatal if dest snapshot failed
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Errors are currently silently swallowed
2014-11-25 14:08:20 +00:00
Yicheng Qin
8aa89dba3d
raft: make if checking match the error in storage.Term
2014-11-25 00:52:13 -08:00
