John Sully
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74d73b4ca3
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Fix thread safety issues with the cache prefetch logic
Former-commit-id: a80a128bb64b81115c095d6dd91896ff73048b3d
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2021-03-28 17:58:43 +00:00 |
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John Sully
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131a8c9e35
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Fix bug where we skip valid dict elements in dictGetRandomKey
Former-commit-id: 626b56b00824573660af0c47b210fd1e8d2cfeb2
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2021-03-24 20:26:33 +00:00 |
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John Sully
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44603c8227
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Make async rehash behave with snapshots (thread safety issues)
Former-commit-id: 372adf39a80252b8035e3c948fcaf7d5ef6f928f
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2021-03-16 02:38:41 +00:00 |
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John Sully
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319b4039af
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We can't swap databases if there are async rehashes
Former-commit-id: 4b8967f94667309c5585032db7403bf4c8885145
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2021-03-15 05:46:52 +00:00 |
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John Sully
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a2c2337cd9
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Fix failed merge due to overwriting the hashidx and pretending no rehash is in progress
Former-commit-id: 0524b822a05b732e0f3e510dcaeb3304069d3595
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2021-03-10 02:52:22 +00:00 |
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John Sully
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50ce24a10c
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Fix compile warnings
Former-commit-id: c314cab888e9c8b3e825b2dfe0c0392ee998bdc4
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2021-03-03 22:12:51 +00:00 |
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John Sully
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4066ce8f3a
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Don't let dictionaries shrink too rapidly. It can cause massive perf issues while in the shrink rehash
Former-commit-id: a7ad346e4f03c85d22a29c8268d35471e86283aa
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2021-03-03 07:05:12 +00:00 |
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John Sully
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ca13fda90f
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Fix issue where finding random keys is slow due to not shrinking the hash table.
Former-commit-id: fd05010cdcf9d6a6187ca2e18bc55adbaa680a02
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2021-02-22 09:14:24 +00:00 |
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John Sully
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078abba316
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Merge branch 'unstable' into keydbpro
Former-commit-id: e2140793f2bf565972ada799af73bf4457e2718d
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2021-02-08 18:17:09 +00:00 |
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John Sully
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ba006abe02
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Ensure rehash completes even when we're in a long running task
Former-commit-id: f107746e90f7a8ff3c7094145ee1ad438911e8c2
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2021-02-07 19:11:05 -05:00 |
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John Sully
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495dff1e8c
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Implement rehash during spinlock
Former-commit-id: f68a26381a35b27948046d46c2c7bcfbdc21143d
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2021-02-07 19:11:05 -05:00 |
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John Sully
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071ecb801a
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Allow multiple threads to rehash simultaneously
Former-commit-id: 5a2cc90786dfd1bfd341dbf5713bcde01f0cfff3
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2021-02-07 19:11:05 -05:00 |
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John Sully
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6379ae6c7f
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Fix races in free
Former-commit-id: 3881d5c1f22f022855c0abcf7b0c2070e204c0a3
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2021-02-07 19:11:05 -05:00 |
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John Sully
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1c0b603def
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Initial implementation
Former-commit-id: 958f2c00c8efc15dc91fdeec2ff2e2ae2016c124
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2021-02-07 19:11:05 -05:00 |
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christianEQ
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c69b2845fd
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Merge remote-tracking branch 'opensource/unstable' into keydbpro
Former-commit-id: 5bad058733de2c217340bb9ee48f02b07d754808
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2021-02-03 18:10:27 +00:00 |
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christianEQ
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c068f2cd3d
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Merge tag 'tags/6.0.10' into redismerge_2021-01-20
Former-commit-id: dadce055f897cee83946c2d3e5cbb76341b94230
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2021-01-26 21:43:09 +00:00 |
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John Sully
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e8e7061a73
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Fast cleanup of snapshots without leaving them forever
Former-commit-id: fdd83b2b49244ed2988b080892ee5cffe9fd2684
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2020-08-17 00:33:37 +00:00 |
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John Sully
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ce69a765f8
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Remove unnecessary key comparisons in perf critical snapshot paths
Former-commit-id: 40f8a8d102fdca9443399ef03a47df609b146d58
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2020-08-15 23:25:58 +00:00 |
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John Sully
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1055543817
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dictMerge perf improvements
Former-commit-id: 48401ec369c5693689ef658cca518dc94ab1402e
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2020-08-15 23:14:29 +00:00 |
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John Sully
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eb572c57e2
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Rehash efficiency
Former-commit-id: fab383156626ec683881101c22eb2f6c2cea4c5d
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2020-08-15 23:05:56 +00:00 |
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John Sully
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6b8e979434
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Prehash the tombstone for cleanup
Former-commit-id: c9d97a7c7448fc769486175bea1648589487c87c
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2020-08-14 16:05:39 +00:00 |
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John Sully
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993359e1bb
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Fix race in db iterators in scan
Former-commit-id: a6444870660c0d3f52cd7b1dc0b80223f0d58e70
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2020-07-09 22:29:27 +00:00 |
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John Sully
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8888498bfd
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Make snapshot completion faster and add latency monitor
Former-commit-id: 8063be6ee70a652c22c3263dccf318366e208891
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2020-06-04 01:07:14 -04:00 |
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John Sully
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28397f140a
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Extra debug checks in dictmerge
Former-commit-id: 839b2a151e6bad67017de87d7a637359f6ae63d1
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2020-06-04 00:22:59 -04:00 |
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John Sully
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df3f1e8d8e
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Merge branch 'unstable' into keydbpro
Former-commit-id: 08a36155e3db9918048e87c3d691b7317787c9ab
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2020-06-01 17:41:37 -04:00 |
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John Sully
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ed2e0e66f6
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Merge tag '6.0.4' into unstable
Redis 6.0.4.
Former-commit-id: 9c31ac7925edba187e527f506e5e992946bd38a6
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2020-05-29 00:57:07 -04:00 |
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John Sully
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e0a0d93a07
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Merge branch 'unstable' into keydbpro
Former-commit-id: a830cf85df236885558c5571c0bf23cfb23e3655
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2020-05-24 14:41:53 -04:00 |
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John Sully
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c03e9a3e2c
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Merge commit 'e834acb91c89d083d0075e320dea6ad7188f2d0d' into unstable
Former-commit-id: 817a11ff110772893eda0675912bbb0cfc1fca74
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2020-05-22 15:56:35 -04:00 |
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John Sully
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bd26d8bad7
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don't swap iterators when swapping DB contents
Former-commit-id: 4971518d42218a63cf86919e91af54462f6dc8c0
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2020-04-21 21:38:24 -04:00 |
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John Sully
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f627dd8cbe
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Initial merge of unstable 6
Former-commit-id: aac140de199646914cc02997a45111c9c695e55d
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2020-04-16 16:36:16 -04:00 |
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John Sully
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f69c169c04
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Merge tag '6.0-rc3' into redis_6_merge
Redis 6.0 RC3.
Former-commit-id: b2cb10de5f39b4d8e1ee19877c2bdaf19eefd9db
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2020-04-14 22:56:19 -04:00 |
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John Sully
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4f56e9c3b0
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Merge commit 'e91ca9fee9c56ef319b407b104afc435be0c53cb' into redis_6_merge
Former-commit-id: 516c8c6e231cdfc87a3db5be401407cb7afa3937
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2020-04-14 20:42:48 -04:00 |
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John Sully
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424981309d
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Handle case where src dict is larger in dictMerge
Former-commit-id: c750fdb381f5dd3e92d251a82bd86533eb2cadf5
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2020-02-02 23:27:25 -05:00 |
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John Sully
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40fc4eefbb
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use dictMerge() in endSnapshot for speed and cleaner code
Former-commit-id: ed8e10234e4499506f2557b0858dba86c30c9dc0
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2020-02-01 21:08:26 -05:00 |
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John Sully
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d715bc15e1
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Add new faster dictionary merging for use by snapshotting code
Former-commit-id: b6f120b3d401c92ef5cf1cc6f5e77da139e33a97
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2020-02-01 20:17:40 -05:00 |
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John Sully
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67e429e898
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Threading fixes
Former-commit-id: 4f1cec6abd72d6e215880f2ce7812e88509cd218
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2019-12-16 22:08:18 -05:00 |
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John Sully
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fd7a278eea
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rehash MS does too little work before checking the time
Former-commit-id: 3e57b5c961f7dd91ddb24331eba9a3fa39b08fdd
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2019-11-29 15:18:37 -05:00 |
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John Sully
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da4adb261b
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Fix multithreading data races
Former-commit-id: 80f6e5818fd575cb08a5f620c35eed1cd862eb57
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2019-11-24 13:44:43 -05:00 |
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John Sully
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f469e28797
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Move dict to C++
Former-commit-id: b50acd7238db7dc0935cd304070476f63ffff3f0
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2019-04-07 17:23:59 -04:00 |
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