Gyuho Lee
8a518b01c4
*: revert "internal/mvcc" change
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Signed-off-by: Gyuho Lee <gyuhox@gmail.com>
2018-02-26 17:11:40 -08:00
Gyuho Lee
80d15948bc
*: move "mvcc" to "internal/mvcc"
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Signed-off-by: Gyuho Lee <gyuhox@gmail.com>
2018-01-26 11:14:41 -08:00
Anthony Romano
8b872196d0
backend: cache buckets in read tx
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Saves an alloc and about 10% of Range() time.
2017-08-21 02:16:55 -07:00
Gyu-Ho Lee
318e9c766f
*: replace 'boltdb' import paths with 'coreos/bbolt'
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Signed-off-by: Gyu-Ho Lee <gyuhox@gmail.com>
2017-07-05 14:32:13 -07:00
Anthony Romano
0506f49f9e
backend: don't hold boltdb read txn lock on cursor scanning
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Large fetches hold the lock when they do not need to do so.
2017-05-26 09:28:08 -07:00
Gyu-Ho Lee
8ffd58fb3b
mvcc/backend: remove t.tx.DB()==nil checks with GracefulStop
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Revert https://github.com/coreos/etcd/pull/6662 .
Signed-off-by: Gyu-Ho Lee <gyuhox@gmail.com>
2017-04-17 14:17:00 -07:00
Gyu-Ho Lee
26abd25cd3
mvcc/backend: hold 'readTx.Lock' until completing bolt.Tx reset
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Fix https://github.com/coreos/etcd/issues/7526 .
When resetting `bolt.Tx` in `defrag` and `batchTxBuffered.commit`
operation, we do not hold `readTx` lock, so the inflight range
requests can trigger panic in `mvcc.Range` paths. This fixes by
moving mutexes out and hold it while resetting the `readTx`.
Signed-off-by: Gyu-Ho Lee <gyuhox@gmail.com>
2017-03-23 09:47:43 -07:00
Anthony Romano
8d438c2939
backend: readtx
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ReadTxs are designed for read-only accesses to the backend using a
read-only boltDB transaction. Since BatchTx's are long-running
transactions, all writes to BatchTx will writeback to ReadTx, overlaying
the base read-only transaction.
2017-03-08 20:52:59 -08:00
Gyu-Ho Lee
7d30326968
backend: skip *bolt.DB.Size call when nil
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Fix https://github.com/coreos/etcdlabs/issues/30 .
2016-10-21 11:01:23 -07:00
Anthony Romano
ba2725c2d0
build, backend: add backend commit failpoints
2016-07-14 12:26:35 -07:00
Gyu-Ho Lee
bf8cf39daf
mvcc: use capnslog
2016-05-20 22:31:22 -07:00
Gyu-Ho Lee
9d9f02c1ee
mvcc: update LICENSE header
2016-05-12 20:50:33 -07:00
Xiang Li
0fb7cb8b00
*: add disk operation metrics for monitoring
2016-05-11 09:36:45 -07:00
Gyu-Ho Lee
a288188001
*: typo, remove string type assertions
2016-05-03 10:59:57 -07:00
Anthony Romano
b7ac758969
*: rename storage package to mvcc
2016-04-25 15:25:51 -07:00
