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5830 Commits

Author SHA1 Message Date
antirez f4d37173fe ACL: protect MULTI/EXEC transactions after rules change. 2019-09-11 19:42:10 +02:00
antirez ae8cab3296 Merge branch 'unstable' of github.com:/antirez/redis into unstable 2019-09-06 12:24:40 +02:00
antirez a092f20d87 handleClientsBlockedOnKeys() refactoring. 2019-09-06 12:24:26 +02:00
Salvatore Sanfilippo 86aade9a02
Merge pull request #6364 from oranagra/fix_module_aux_when 
Fix to module aux data rdb format for backwards compatibility with old check-rdb
 2019-09-05 13:30:26 +02:00
Oran Agra 3bfcae247a Fix to module aux data rdb format for backwards compatibility with old check-rdb 
When implementing the code that saves and loads these aux fields we used rdb
format that was added for that in redis 5.0, but then we added the 'when' field
which meant that the old redis-check-rdb won't be able to skip these.
this fix adds an opcode as if that 'when' is part of the module data.
 2019-09-05 14:11:37 +03:00
antirez 89ad0ca566 Fix handleClientsBlockedOnKeys() names in comments. 2019-09-05 13:05:57 +02:00
antirez 12c56a8e75 redis-cli: always report server errors on read errors. 
Before this commit we may have not consumer buffers when a read error is
encountered. Such buffers may contain errors that are important clues
for the user: for instance a protocol error in the payload we send in
pipe mode will cause the server to abort the connection. If the user
does not get the protocol error, debugging what is happening can be a
nightmare.

This commit fixes issue #3756.
 2019-09-04 17:55:46 +02:00
antirez f7090f43ad AOF: be future-proof and close the file pointer. 
Currently useless but we release the fake client, so better to do a full
cleanup. Thanks to @TomMD reporting this in #6353.
 2019-09-04 17:20:37 +02:00
antirez b2e10131c0 Rio: fix flag name, function is never used btw. 
Thanks to @tnclong for reporting the problem.
 2019-09-04 13:01:07 +02:00
antirez 06d490342f RESP3: fix cases of NULL reported instead of empty aggregate. 2019-09-02 12:50:47 +02:00
antirez b12ccc840e Cluster: abort loading nodes data if vars arguments are unbalanced. 
See for reference PR #6337. Thanks to @git-hulk for spotting this.
 2019-09-02 11:41:20 +02:00
antirez e57067b677 More strict checks and better comments in flushSlaveOutputBuffers(). 
Related to #6296.
 2019-08-31 14:46:24 +02:00
antirez 2303ba1441 Merge branch 'unstable' of github.com:/antirez/redis into unstable 2019-08-31 14:41:28 +02:00
antirez ca5ccc58c5 Improve comment in flushSlavesOutputBuffers(). 2019-08-31 14:40:09 +02:00
Salvatore Sanfilippo 16435e02bf
Merge pull request #6296 from soloestoy/flushSlavesOutputBuffers-bugfix 
networking: flushSlavesOutputBuffers bugfix
 2019-08-31 14:39:33 +02:00
Oran Agra 0a97149dec RM_ReplyWithCString was missing registration 2019-08-07 13:06:11 +03:00
antirez 0e9b5adbd3 Replication: clarify why repl_put_online_on_ack exists at all. 2019-08-05 17:38:15 +02:00
zhaozhao.zz d3f7eb0c87 networking: flushSlavesOutputBuffers bugfix 2019-08-02 17:17:19 +08:00
antirez 583933e2d6 Fix regression causing EXEC to appear in the slow log. 
This was recently introduced with PR #6266.
 2019-07-31 19:05:20 +02:00
antirez 2a8a63af44 Make EMBSTR case of #6261 more obvious. 2019-07-31 12:03:10 +02:00
Salvatore Sanfilippo f899c31fbc
Merge pull request #6261 from chendq8/robj 
make memory usage consistent of robj with OBJ_ENCODING_INT
 2019-07-31 11:54:11 +02:00
Salvatore Sanfilippo fc5c2052b5
Merge pull request #6266 from madolson/dev-unstable-hide-auth-and-hello 
Hide HELLO and AUTH from slowlog and monitor
 2019-07-31 11:12:46 +02:00
antirez e1b13b4d39 Merge branch 'unstable' of github.com:/antirez/redis into unstable 2019-07-31 10:37:17 +02:00
antirez b2079cb508 HyperLogLog: fix the fix of a corruption bug. 2019-07-31 10:36:23 +02:00
Salvatore Sanfilippo f0c10d4360
Merge pull request #6277 from devnexen/fbsd_get_rss 
Updating resident memory request impl on FreeBSD.
 2019-07-30 18:24:38 +02:00
Salvatore Sanfilippo f42846e8c7
Merge pull request #6264 from oranagra/modules_api_aux_rdb 
Implement module api for aux data in rdb
 2019-07-30 11:50:44 +02:00
Salvatore Sanfilippo ce72cac0f8
Merge pull request #6269 from wubostc/patch-1 
Reduce the calling stack
 2019-07-30 11:41:48 +02:00
antirez e4b3c8bbc3 emptyDbGeneric(): call signalFlushDb() before deleting the keys. 
This was broken since a refactoring performed recently by myself.
 2019-07-30 11:20:54 +02:00
John Sully d659654f53 Fix HLL corruption bug 2019-07-29 18:11:52 -04:00
David Carlier f1c6c658ac Updating resident memory request impl on FreeBSD. 2019-07-28 14:33:57 +01:00
Salvatore Sanfilippo 5591a14c0a
Merge pull request #6248 from oranagra/module-log 
RM_Log - add support for logging without a context or context without module
 2019-07-25 18:48:46 +02:00
antirez fde5e737dc Merge branch 'unstable' of github.com:/antirez/redis into unstable 2019-07-24 11:45:19 +02:00
antirez 32efd9adf8 Client side caching: config option for table fill rate. 2019-07-24 11:35:01 +02:00
wubostc 48f4cfb601
Reduce the calling stack 2019-07-24 16:22:26 +08:00
Salvatore Sanfilippo dbee7ca007
Merge pull request #6265 from madolson/dev-unstable-remove-create-object 
Removed unnecessary creation of Redis objects
 2019-07-23 17:05:10 +02:00
antirez c98e7717bb Client side caching: show tracking slots usage in INFO. 2019-07-23 11:02:14 +02:00
antirez 9268493e8d Client side caching: implement full slot limit function. 2019-07-23 10:57:22 +02:00
zhaozhao.zz 9012e587ca Client side caching: do not reclaim tracking table if it's empty 2019-07-23 15:25:00 +08:00
Madelyn Olson 7d21754710 Hide HELLO and AUTH from slowlog and monitor 2019-07-22 22:53:15 -07:00
Madelyn Olson 8fe173452a Removed unecessary creation of Redis objects 2019-07-22 22:52:16 -07:00
Oran Agra 3b6aeea44c Implement module api for aux data in rdb 
Other changes:
* fix memory leak in error handling of rdb loading of type OBJ_MODULE
 2019-07-22 21:15:33 +03:00
antirez c41f94d2a3 Client side caching: split invalidation into key / slot. 2019-07-22 18:59:53 +02:00
antirez 09c06698e9 Client side caching: redis-cli ability to enable tracking. 
This is extremely useful in order to simulate an high load of requests
about different keys, and force Redis to track a lot of informations
about several clients, to simulate real world workloads.
 2019-07-22 18:45:47 +02:00
antirez 436d02dd7b Move signalFlushedDb() into a better place. 
Now that the call also invalidates client side caching slots, it is
important that after an internal flush operation we both send the
notifications to the clients and, at the same time, are able to reclaim
the memory of the tracking table. This may even fix a few edge cases
related to MULTI/EXEC + WATCH during resync, not sure, but in general
looks more correct.
 2019-07-22 12:37:47 +02:00
antirez 7d3992a80a Client side caching: reclaim the tracking table on FLUSHALL. 2019-07-22 12:33:49 +02:00
antirez 842b44dc46 Client side caching: call the invalidation functions always. 
Otherwise what happens is that the tracking table will never get garbage
collected if there are no longer clients with tracking enabled.
Now the invalidation function immediately checks if there is any table
allocated, otherwise it returns ASAP, so the overhead when the feature
is not used should be near zero.
 2019-07-22 12:29:54 +02:00
antirez f850201c64 Client side caching: don't hash the key if not needed. 2019-07-22 12:10:51 +02:00
antirez e00442eb13 Clinet side caching: take count of used caching slots. 2019-07-22 11:47:44 +02:00
chendianqiang 004c26ec28 make memory usage consistent of robj with OBJ_ENCODING_INT 2019-07-22 17:45:30 +08:00
antirez bc5cb168f5 RDB: fix MODULE_AUX loading by continuing to next opcode. 
Thanks to @JohnSully for noticing this problem.
 2019-07-19 11:12:46 +02:00