- 05 Mar, 2013 4 commits
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antirez authored
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antirez authored
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antirez authored
Usually we try to send just 1 ping every second, however when we detect we are going to have unreliable failure detection because we can't ping some node in time, send an additional ping. This should only happen with very large clusters or when the the node timeout is set to a very low value.
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antirez authored
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- 04 Mar, 2013 10 commits
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antirez authored
If we are a cluster node the DB content will not match our configured slots. Don't do the check at all.
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antirez authored
There are pathological cases where the line can be even longer a single node may contain all the slots in importing/migrating state.
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antirez authored
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antirez authored
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antirez authored
We now have replicationSetMaster() and replicationUnsetMaster() that can be called in other contexts (for instance Redis Cluster).
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antirez authored
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charsyam authored
adding check error code
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antirez authored
This should improve things in two ways: 1) Prevent timeouts caused by the execution of long commands. 2) Improve detection of real connection errors. This is mostly effective only on Linux because of the bogus default keepalive settings. In Linux we have OS-specific calls to set the keepalive interval to reasonable values.
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Salvatore Sanfilippo authored
suppress external diff program when using git diff.
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Stam He authored
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- 28 Feb, 2013 7 commits
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antirez authored
As stated in the comment this is usually due to a resharding in progress so the client should be still redirected to the old node that will handle the redirection elsewhere.
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antirez authored
The new code makes sure that the node slots bitmap is always consistent with the cluster->slots array.
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antirez authored
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antirez authored
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antirez authored
Before a relatively slow popcount() operation was needed every time we needed to get the number of slots served by a given cluster node. Now we just need to check an integer that is taken in sync with the bitmap.
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antirez authored
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antirez authored
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- 27 Feb, 2013 13 commits
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antirez authored
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antirez authored
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antirez authored
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antirez authored
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antirez authored
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antirez authored
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antirez authored
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antirez authored
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antirez authored
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antirez authored
This commit also fixes redisLog() statements producing warnings.
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antirez authored
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Stam He authored
1) Add a check for aeCreateTimeEvent in function initServer.
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Stam He authored
This cased a segfault in some Linux system and was GCC-specific. Commit modified by @antirez: 1) Stripped away the part to set the proc title via config for now. 2) Handle initialization of setproctitle only when the replacement is used. 3) Don't require GCC now that the attribute constructor is no longer used.
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- 26 Feb, 2013 6 commits
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antirez authored
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antirez authored
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antirez authored
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antirez authored
The new system detects a failure only when there is quorum from masters.
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antirez authored
This commit allows Redis to set a process name that includes the binding address and the port number in order to make operations simpler. Redis children processes doing AOF rewrites or RDB saving change the name into redis-aof-rewrite and redis-rdb-bgsave respectively. This in general makes harder to kill the wrong process because of an error and makes simpler to identify saving children. This feature was suggested by Arnaud GRANAL in the Redis Google Group, Arnaud also pointed me to the setproctitle.c implementation includeed in this commit. This feature should work on all the Linux, OSX, and all the three major BSD systems.
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antirez authored
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