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7860 Commits

Author SHA1 Message Date
antirez
b4d396beaa RDB4 support in redis-check-dump. 2012-03-10 12:38:42 +01:00
antirez
f32d32de59 RDB version is no 4, because small hashes are now encoded as ziplists, so older versions of Redis will not understand this format. 2012-03-10 12:35:31 +01:00
antirez
41f3921a22 More vertical space saved. 2012-03-10 11:19:17 +01:00
antirez
b626635f39 Minor code aesthetic change to use Redis code base style rule of saving vertical space when possible. 2012-03-10 11:09:43 +01:00
antirez
79370acd45 Removed handling of deprecated hash-max-zipmap-entries nad hash-map-zipmap-value. Pieter is too good with users ;). Better to have them switch to a saner configuration ASAP after the 2.6 upgrade. 2012-03-10 10:41:39 +01:00
antirez
656b852dc4 Added a top-function comment to rioWriteHashIteratorCursor() to better specify what the function does. Not immediately clear from the name. 2012-03-10 10:36:51 +01:00
antirez
afadac1728 Merge conflicts resolved. 2012-03-09 22:07:45 +01:00
antirez
4002005dc4 Instantaneous ops/sec figure in INFO output. 2012-03-08 16:15:37 +01:00
antirez
407b0e0f48 Support for all the redis.conf fields in CONFIG GET. config.c refactored a bit. 2012-03-08 12:14:23 +01:00
antirez
6c939b3752 run_id added to INFO output. 
The Run ID is a field that identifies a single execution of the Redis
server. It can be useful for many purposes as it makes easy to detect if
the instance we are talking about is the same, or if it is a different
one or was rebooted. An application of run_id will be in the partial
synchronization of replication, where a slave may request a partial sync
from a given offset only if it is talking with the same master. Another
application is in failover and monitoring scripts.
 2012-03-08 10:13:36 +01:00
antirez
d05dba2e54 clusterGetRandomName() generalized into getRandomHexChars() so that we can use it for the run_id field as well. 2012-03-08 10:08:44 +01:00
antirez
bab3ce5a09 By default Redis refuses writes with an error if the latest BGSAVE failed (and at least one save point is configured). However people having good monitoring systems may prefer a server that continues to work, since they are notified that there are problems by their monitoring systems. This commit implements the ability to turn the feature on or off via redis.conf and CONFIG SET. 2012-03-07 18:02:26 +01:00
antirez
a380c4ad9c Refuse writes if can't persist on disk. 
Redis now refuses accepting write queries if RDB persistence is
configured, but RDB snapshots can't be generated for some reason.
The status of the latest background save operation is now exposed
in the INFO output as well. This fixes issue #90.
 2012-03-07 13:05:53 +01:00
antirez
8c0915285d Better MONITOR output, now includes client ip:port or the lua string if the command was executed by the scripting engine. 2012-03-07 12:12:15 +01:00
antirez
fcc81cb320 anetPeerToString() automatically populates ip/port with something that may be provided to the user as output in case of errors. 2012-03-07 11:30:30 +01:00
antirez
ebf37c3156 TIME command. 2012-03-07 10:38:01 +01:00
antirez
caa58bc830 redis-cli: CSV output added, used for the --slave mode. 2012-02-29 17:43:06 +01:00
antirez
6f484a0704 Initial implementation of redis-cli --slave support. 2012-02-29 17:10:21 +01:00
antirez
f77aff1f05 Ping the slave using the standard protocol instead of the inline one. 2012-02-29 16:33:54 +01:00
antirez
6b56c5fd03 Better implementation for BRPOP/BLPOP in the non blocking case. 2012-02-29 14:41:57 +01:00
antirez
38c49acd48 lpush arguments vector rewrite modified for more speed and to memory leak removal. 2012-02-29 13:38:30 +01:00
antirez
84cfae38b3 Version bumped to 2.9.5 2012-02-29 00:54:52 +01:00
antirez
332a430de8 Better system for additional commands replication. 
The new code uses a more generic data structure to describe redis operations.
The new design allows for multiple alsoPropagate() calls within the scope of a
single command, that is useful in different contexts. For instance there
when there are multiple clients doing BRPOPLPUSH against the same list,
and a variadic LPUSH is performed against this list, the blocked clients
will both be served, and we should correctly replicate multiple LPUSH
commands after the replication of the current command.
 2012-02-29 00:46:50 +01:00
antirez
2b84687811 Added a new API to replicate an additional command after the replication of the currently executed command, in order to propagte the LPUSH originating from RPOPLPUSH and indirectly by BRPOPLPUSH. 2012-02-28 18:03:08 +01:00
antirez
110a46da6a propagate() prototype added to redis.h 2012-02-28 16:20:41 +01:00
antirez
ef34fd54ed Var renamed into pushGenericCommand() to better reflect what it means. 2012-02-28 16:17:55 +01:00
antirez
4ff7b78ddf Added command propagation API. 2012-02-28 16:17:00 +01:00
Jakub Wieczorek
7f8f5ad633 Fix the build on Mac OS X, where features.h is non-existent 2012-02-26 15:13:05 +01:00
Premysl Hruby
e7e0375bd2 use gcc sync builtins for memory counter when possible 2012-02-26 11:45:52 +01:00
Premysl Hruby
491dce4064 fix redis-benchmark memory leak 2012-02-26 10:01:27 +01:00
antirez
1d8a84d4f0 Lua_cmsgpack added to Redis scripting. 2012-02-24 15:45:16 +01:00
antirez
913dda0723 redis-benchmark: a few fixes to pipelining implementation. 2012-02-23 15:39:26 +01:00
antirez
9414d08bd7 redis-benchmark: Initial support for pipelining. 2012-02-23 15:02:43 +01:00
antirez
6ebd417aaa unstable version called 2.9.4 2012-02-22 17:44:18 +01:00
antirez
ff804069d4 Fix for issue #306, thanks to tchajed (on github) for the pull request. The original patch was reworked a bit. 2012-02-22 16:07:06 +01:00
antirez
520490dd25 Redis-cli should accept help command even if there is no connection to the server. 2012-02-22 15:16:11 +01:00
antirez
dc7d42bd7f Merge remote-tracking branch 'origin/unstable' into unstable 2012-02-22 09:52:29 +01:00
antirez
3393afc51a zzlIsInRange() now is capable of handling empty sorted sets that may end inside the data set when loading very old RDB files produced by early-stage versions of Redis. 2012-02-22 09:52:10 +01:00
Pieter Noordhuis
234322a31f Solaris has backtrace(3) 2012-02-21 10:20:28 -08:00
Pieter Noordhuis
ad7797988d Also force SIGSEGV without HAVE_BACKTRACE 2012-02-21 10:20:01 -08:00
antirez
adf89d46b7 Fixed undefined behavior in *INCR style functions overflow detection. Sorry clang! 2012-02-21 18:26:11 +01:00
antirez
71b0cfb773 bzero -> memset 2012-02-21 10:06:04 +01:00
antirez
c23e3efd71 The hiredis lib shipped with Redis was updated to latest version. 2012-02-19 20:26:50 +01:00
Pieter Noordhuis
cf230ceee6 Don't expire keys when loading an RDB after a SYNC 
The cron is responsible for expiring keys. When keys are expired at
load time, it is possible that the snapshot of a master node gets
modified. This can in turn lead to inconsistencies in the data set.

A more concrete example of this behavior follows. A user reported a
slave that would show an monotonically increase input buffer length,
shortly after completing a SYNC. Also, `INFO` output showed a single
blocked client, which could only be the master link. Investigation
showed that indeed the `BRPOP` command was fed by the master. This
command can only end up in the stream of write operations when it did
NOT block, and effectively executed `RPOP`. However, when the key
involved in the `BRPOP` is expired BEFORE the command is executed, the
client executing it will block. The client in this case, is the master
link.
 2012-02-16 17:21:13 +01:00
antirez
aac79685ac Now HINCRBY can detect overflows too. Fix for issue #330. 2012-02-16 16:09:08 +01:00
antirez
a82c3fcaf3 Return ASAP from checkClientOutputBufferLimits() if c->reply_bytes is zero. 2012-02-16 12:20:56 +01:00
antirez
3afa9ae83c Merge branch 'issue327' into unstable 2012-02-16 09:40:27 +01:00
antirez
fd1236fc2d Add stdint.h in endianconv.h to fix issue #336. 2012-02-15 12:21:04 +01:00
antirez
2a34b225c4 redis-check-aof is now large files safe also on 32 bit systems. 2012-02-14 19:57:51 +01:00
antirez
eb3d93fd27 add -f flag to cp when installing, otherwise stopping the server is 
needed when installing a new Redis version. Thanks to Scott Kevill.
Fixes issue #335.
 2012-02-14 16:15:24 +01:00