Anthony Romano
9c767cbf98
Merge pull request #5464 from heyitsanthony/fix-victim-watchers
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mvcc: tighten up watcher cancelation and revision handling
2016-05-30 20:09:39 -06:00
Gyu-Ho Lee
3266c809e4
mvcc: delete EXPIRE event type
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Addressing https://github.com/coreos/etcd/pull/5484#discussion_r65005236 .
etcd v3 doesn't expire keys. It's either PUT of DELETE.
2016-05-29 14:54:38 -07:00
Anthony Romano
cfb3f96c2b
mvcc: tighten up watcher cancelation and revision handling
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Makes w.cur into w.minrev, the minimum revision for the next update, and
retries cancelation if the watcher isn't found (because it's being processed
by moveVictims).
Fixes : #5459
2016-05-27 17:19:32 -07:00
Gyu-Ho Lee
bf8cf39daf
mvcc: use capnslog
2016-05-20 22:31:22 -07:00
Anthony Romano
394ce5f3b8
mvcc: move blocked unsynced watchers to victim list
2016-05-20 15:56:02 -07:00
Anthony Romano
5984e46364
mvcc: move blocked sync watcher work to victim list
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Instead of holding the store lock while doing a lot of work like when syncung
unsynced watchers, the work from a blocked synced notify can be reused and
dispatched without holding the store lock for long.
2016-05-20 15:56:02 -07:00
Anthony Romano
0b34b236d6
mvcc: benchmark for synced watchers
2016-05-19 23:31:27 -07:00
Gyu-Ho Lee
aa85cf037f
mvcc: remove defer in watchable store
2016-05-19 13:51:51 -07:00
Xiang Li
6f2e7875aa
etcdctl: add migrate command
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Migrate command accepts a datadir and an optional user-provided
transformer function that transform v2 keys to v2 keys.
Migrate command then builds a v3 backend state based on the existing
v2 keys and the output of the transformer function.
2016-05-19 12:17:15 -07:00
Gyu-Ho Lee
77775e8e92
mvcc: preallocate bytes buffer for saveIndex
2016-05-18 10:01:57 -07:00
Nick Owens
e4e4c9dc2c
mvcc: set bolt options to nil for non-linux systems
2016-05-17 12:46:44 -07:00
Gyu-Ho Lee
9d9f02c1ee
mvcc: update LICENSE header
2016-05-12 20:50:33 -07:00
Anthony Romano
080272be17
mvcc: limit total watchers synced per sync
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Fixes #4567
2016-05-11 11:16:43 -07:00
Xiang Li
0fb7cb8b00
*: add disk operation metrics for monitoring
2016-05-11 09:36:45 -07:00
Ajit Yagaty
34b0736f2c
mvcc: Reduce number of allocs when watchableStore if no watchers.
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When there are no watchers the number of allocations made while handling
a PUT operation can be reduced by exiting early.
2016-05-11 00:51:00 -07:00
Gyu-Ho Lee
a288188001
*: typo, remove string type assertions
2016-05-03 10:59:57 -07:00
Gyu-Ho Lee
015acabdbb
*: rerun genproto -g
2016-05-02 23:02:31 -07:00
Gyu-Ho Lee
7a6d9ea01a
mvcc: Hash to return Revision
2016-05-02 15:04:24 -07:00
Xiang Li
ad327e01d0
mvcc: add benchmark for watch put and improve it
2016-04-29 19:58:37 -07:00
Xiang Li
3ddcc21179
mvcc: fix watch deleteRange
2016-04-29 09:40:28 -07:00
Xiang Li
67645095e9
*: add debugging metrics
2016-04-26 09:52:56 -07:00
Anthony Romano
b7ac758969
*: rename storage package to mvcc
2016-04-25 15:25:51 -07:00
