John Sully
b51ece810f
Final design of forkless background save. expires NYI
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Former-commit-id: e2dc24b441bf52b181c820c853e0bc7524254f3f
2019-11-18 19:47:12 -05:00
John Sully
331f38b94e
Merge branch 'unstable' into advanced_db
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Former-commit-id: 7530d93cd5c4a9fc4e6466abcf96edbdd8daea9e
2019-11-18 15:22:17 -05:00
John Sully
72bbf16c2f
Fix failure to wakeup from futex sleep due to fastlock_unlock reading the wrong offset in the asm version. Also fix false sharing in spinlock
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Former-commit-id: 4c8603815cf525c75dcc360fddeab9ca6fe70ae6
2019-11-17 16:06:49 -05:00
John Sully
a27c1c9f0a
Revert "Debug sleep should apply to all threads"
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This reverts commit b8cc7e2b9c9223de33c1d6513decb80261998461 [formerly 41b678814b2c2ff93935b57e630028aaf2e9ae62].
Former-commit-id: 3ae75c2d2bd952d0a075b9ba257a08f962fe0739
2019-11-17 15:39:47 -05:00
John Sully
baffeff5c7
Improve perf of reading cluster bitfield
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Former-commit-id: 9371c005aa7ffc2060b1b787e4268bc25336ca15
2019-11-17 14:52:12 -05:00
John Sully
c34fee9ed4
Merge branch 'unstable' of https://github.com/JohnSully/KeyDB into unstable
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Former-commit-id: 16bd6b3f5d6f8d45c7a7202bd34974b31da2fdec
2019-11-14 21:21:46 -05:00
John Sully
a098681bbf
Cluster multithreading fixes
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Former-commit-id: 3dd78a6101df0a980e520dcb55d80651bfc5a3a7
2019-11-14 20:14:24 -05:00
John Sully
b8cc7e2b9c
Debug sleep should apply to all threads
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Former-commit-id: 41b678814b2c2ff93935b57e630028aaf2e9ae62
2019-11-14 19:57:29 -05:00
John Sully
93844525ea
killing clients should take effect ASAP
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Former-commit-id: d0ccb074d5451cd457fe88efeb007cdb9746cb7f
2019-11-14 19:49:32 -05:00
John Sully
451c6e81f4
Improve AE Assert message
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Former-commit-id: cb0fc7cca2406cf24fc238d6b6e1247c60d86704
2019-11-14 19:34:13 -05:00
John Sully
75b22fafc2
Fix test failure with tcl8.5 (test only issue)
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Former-commit-id: 5e40ea6ee7f0f34a9e11fdd7518d81383dd73c41
2019-11-04 17:31:29 -08:00
John Sully
2194d91476
Fix potential race in pubsub
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Former-commit-id: 427c5999f167256dc3a6a0f49ad28313f700a155
2019-10-25 02:50:30 -04:00
John Sully
df8a20a744
Signals can happen on any thread, so look for the signal handler not the command on the callstack
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Former-commit-id: f1d2b2945007f8811528b197480e255c6b35559c
2019-10-24 23:30:08 -04:00
John Sully
bd9ea70609
Two fixes: 1) Remove race conditions by not locking clients when async writing. 2) Don't derefence dangling pointers in lambda
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Former-commit-id: cb93752aff4c67d4475e9ed17833335716c45744
2019-10-24 23:07:02 -04:00
John Sully
1e952f28c2
Sanitizers work with GCC too
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Former-commit-id: 549cad378d9faccae0c47917d000c0cad3561351
2019-10-24 23:05:39 -04:00
John Sully
8f015eaebb
Remove the DB lock, its unnecessary
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Former-commit-id: 631f863dd89cd642e2023beabf8b31cdc84bbdff
2019-10-24 20:18:48 -04:00
John Sully
7a50cebac4
Remove unlocked KEYS command support, we will do this with snapshotting
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Former-commit-id: 4396682c07d4df3fdca01d1299ad171e310a9fc7
2019-10-24 20:18:11 -04:00
John Sully
86c1f7aaf7
Build break, ensure C99 compatibility
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Former-commit-id: ca4ee4e3e4e28e2a186ac782ab0052c56a798ed2
2019-10-23 13:38:07 -04:00
John Sully
b14b11c87c
Fix build break in TravisCI
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Former-commit-id: 2da09e07321e114faa04f84ef7a50908ecac5eea
2019-10-23 13:31:39 -04:00
John Sully
5f930a4f79
If a replica is about to be closed, don't wait on its lock (potential deadlock)
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Former-commit-id: 4986dc6da9855ba14d760a89f13ec40c8bea4baf
2019-10-23 13:20:23 -04:00
John Sully
6dc17bbe1f
processEventsWhileBlocked needs to release the lock in a safe way
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Former-commit-id: 1a70af2ae13962db038b0635cc29488019323538
2019-10-23 13:19:57 -04:00
John Sully
03769b5c17
Remove race conditions
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Former-commit-id: 5a8cb77d0df7f319809ff965a72fe46925f49289
2019-10-22 23:26:37 -04:00
John Sully
1c1260d71f
Optimize deadlock detection, fix callstack for ASM, and annotate locks
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Note: This change moves our assembly code to use the GNU Assembler because NASM seems to be incapable of emitting the necessary debug information for callstack unwinding to work.
Former-commit-id: 600fc241cfe79b9b32ac6010c6ea0c66747f0f15
2019-10-22 21:34:51 -04:00
John Sully
b84d9671ec
Implement deadlock detection
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Former-commit-id: fa797408d9c5d5f12053641144fe1a8b24f66185
2019-10-22 00:43:32 -04:00
John Sully
7a5932121c
Remove performance zapping test code
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Former-commit-id: c50a3d0bbd2dd801a80060d789484bac4eda4f4c
2019-10-21 01:48:58 -04:00
John Sully
e25ea03c25
reenable optimized string dup code
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Former-commit-id: 5eb84db03a3035d8e96a366f3d372522424646ea
2019-10-21 00:08:38 -04:00
John Sully
9df7197221
Forkless background save. NOT OPTIMIZED
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Former-commit-id: bd9d8e05b0430efd226be773c0530828f1f6b428
2019-10-20 23:54:05 -04:00
John Sully
764a05fedd
Factor out dependencies on rdb_child_pid which will be going away
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Former-commit-id: 2ab4c6b99e3f3cb9f216bd81e78914a6fcd394f6
2019-10-17 23:10:45 -04:00
John Sully
5fb7d4a325
Dependencies for forkless RDB saving
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Former-commit-id: c12be594754ac8079f467e0fa9f8580bd65e3a55
2019-10-17 22:53:50 -04:00
John Sully
7de19770cb
Ensure RDB saving only uses data from the persistent data struct, and cleanup inheritance
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Former-commit-id: fcdda67d87b3076023f459532c75392b72768a51
2019-10-17 17:20:47 -04:00
John Sully
e6bf931f2c
Support serializing all types
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Former-commit-id: dfdd41f15c0567925f02fd5df779f597ab16894d
2019-10-16 14:23:28 -04:00
John Sully
60c8887aae
Cleanup inheritance
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Former-commit-id: e8debc83e8271cf8d76c5084923cf6e1ea7af3b4
2019-10-16 13:45:36 -04:00
John Sully
b02148db42
Merge branch 'unstable' into advanced_db
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Former-commit-id: 88152a8f4f9b4e3a82d5f1416930d39bfa91eb47
2019-10-16 13:23:19 -04:00
john@csquare.ca
10561c2e57
Fix: ExpireMember does not update MVCC timestamp
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Former-commit-id: f5210a8fb0704336e9734076b52a862698820f3a
2019-10-16 12:38:15 -04:00
John Sully
ac14b6ac7d
expiremember should return the same results as expire
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Former-commit-id: 8f1295c00f27b6c89785236c5199c1623773940d
2019-10-16 12:27:04 -04:00
John Sully
eaabfd2038
Fix crash adding expire to key with a subkey expire already set
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Former-commit-id: 18a3768e07eb8c4feb4a666d95a19d97267ac381
2019-10-16 12:26:48 -04:00
John Sully
091a93e098
Fix clang warnings
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Former-commit-id: c4f086ae936e1ba5ed97c2f0810ddb6a4de25be6
2019-10-13 15:48:55 -04:00
John Sully
1a3885cad0
Fix failing travis CI build
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Former-commit-id: 3f0c1f94ebeb19133f1f62b8b3a82871dbd5f73f
2019-10-13 15:41:53 -04:00
John Sully
6fcc05e96e
Merge branch 'advanced_db' of https://github.com/JohnSully/redis2 into advanced_db
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Former-commit-id: f6855bc34d0a8cf9065a860d1347b0d7ef41275b
2019-10-13 15:35:30 -04:00
eric-weaver
dab8343cde
add missing dependency
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Former-commit-id: 95e3dbc1048ba99af1b64f97b681ed1e67e2431a
2019-10-13 21:30:06 +02:00
Segmond
8c7c25a9fb
Update README.md
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Typo, focuses spelled as focusses
Former-commit-id: 40355eac3e46c6e4bb35f5cbc315a05beff291bf
2019-10-13 21:29:15 +02:00
John Sully
4f47f6818f
Add the IStorage interface and wire it up
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Former-commit-id: 898efbfc0c7038818083ea29fdd63cafa47721fb
2019-10-13 15:24:08 -04:00
John Sully
63f2b3a987
Isolate the persistent parts of the database from the runtime parts
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Former-commit-id: 8d63f5b560d067a634f2ef671962be8815c9e23c
2019-10-13 15:24:08 -04:00
John Sully
e4482cb695
Hide the database dict
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Former-commit-id: 024365521c2b74275839562ba9326b6ea26d3836
2019-10-13 15:13:01 -04:00
John Sully
6b2c838e8b
Implement the lastmodified query for the OBJECT command
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Former-commit-id: 3a3b59a0543148956797ce4ad9d08095051517b9
2019-10-13 14:12:09 -04:00
John Sully
6310847d61
You are not allowed to set a subkey expire if the subkey does not exist
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Former-commit-id: 12e17cfd6e9cc1e470f26c88b58ce5831d10358f
2019-10-13 14:11:43 -04:00
John Sully
0e82cb44e5
Implement the EXPIREMEMBERAT command
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Former-commit-id: 203e341bf4427723903d8d3de03af2f0ef043a3f
2019-10-13 13:15:13 -04:00
John Sully
7b3f093dd6
Add millisecond support for EXPIREMEMBER command
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Former-commit-id: 6e6cd84ad7dc9e5763ab36668cbbf8ca6743f8d9
2019-10-13 12:57:50 -04:00
John Sully
c61b6cc8fd
Update more slave instances to use replica (Issue #75 )
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Former-commit-id: 252725d50fc9d4ff2b6e9246a36c38176d61beae
2019-10-13 12:29:20 -04:00
John Sully
d4e4b4f4d1
Update a few uses of slave to use the new replica terminology (Issue #75 )
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Former-commit-id: c15633ea9e784ef0e12e4015a75245661a8cf1b7
2019-10-13 12:12:05 -04:00