730f3f1d78
mvcc: reduce count-only range overhead
2020-04-10 19:23:38 +08:00
6b389bf23c
mvcc: remove capnslog
2020-02-07 07:44:44 -08:00
4345f74426
mvcc: revert change made by 10526
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Revert #10526 and its followup #10699 .
2019-05-29 17:41:33 -07:00
88922b0d08
mvcc: protect tree clone with write lock
2019-05-01 12:34:09 -07:00
93732df3ef
mvcc: release lock early when traversing index
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Make a copy-on-write clone of index tree when traversing. So that lock
can be released right after the clone to improve backend concurrency.
2019-03-06 14:26:17 -08:00
03ef9745a9
mvcc: add more structured logging
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Signed-off-by: Gyuho Lee <gyuhox@gmail.com>
2018-05-04 13:15:51 -07:00
f176427791
mvcc: Clone the key index for compaction and lock on each item
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For compaction, clone the original Btree for traversal purposes, so as to
not hold the lock for the duration of compaction. This allows read/write
throughput by not blocking when the index tree is large (> 1M entries).
mvcc: add comment for index compaction lock
mvcc: explicitly unlock store to do index compaction synchronously
mvcc: formatting index bench
mvcc: add release note for index compaction changes
mvcc: add license header
2018-04-18 13:29:27 -07:00
c00c6cb685
mvcc: support structured logger
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Signed-off-by: Gyuho Lee <gyuhox@gmail.com>
2018-04-16 17:36:00 -07:00
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
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
9154b31bf3
mvcc: move 'keyi' define before holding locks
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To make it consistent with other code paths.
Signed-off-by: Gyu-Ho Lee <gyuhox@gmail.com>
2017-10-05 10:06:28 -07:00
4fa1dd196c
*: make receiver names consistent
2017-09-12 03:54:04 -07:00
9d79d5fe65
mvcc: don't allocate keys when computing Revisions
2017-08-31 13:23:23 -07:00
f58c0cfb66
mvcc: Revisions() method for index to avoid key allocation
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Save another alloc on the one key path.
2017-08-21 11:30:02 -07:00
7b8fb3cf0a
mvcc: add and implement Keep api to index
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Keep finds all revisions to be kept for a Compaction at the given rev.
2017-07-31 14:04:03 -07:00
51a568aa81
mvcc: restore into tree index with one key index
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Clobbering the mvcc kvindex with new keyIndexes for each restore
chunk would cause index corruption by dropping historical information.
2017-06-19 12:04:01 -07:00
43078d3ced
mvcc: remove unused restore method
2016-11-18 23:04:39 +05:30
95fb41a923
mvcc: store.restore taking too long triggering snapshot cycle fix
2016-11-16 16:31:20 +05:30
bf8cf39daf
mvcc: use capnslog
2016-05-20 22:31:22 -07:00
9d9f02c1ee
mvcc: update LICENSE header
2016-05-12 20:50:33 -07:00
b7ac758969
*: rename storage package to mvcc
2016-04-25 15:25:51 -07:00
tangcong