Some more information. Error doesn't seem to be related to particular node/partition since put operations succeed on retries.
Errors appear few times a second while I'm making about 500-1000 write requests a second. There were no increase in cluster load before this error started to appear (in fact it started at the lowest night load). How can I diagnose a source of error? 2013/9/10 Vladimir Shabanov <vshaban...@gmail.com> > Recently my Riak nodes started returning errors local_put_failed. It > happens on many nodes. > > Half of my nodes are Riak 1.3.1, half upgraded 1.3.2 (this setup worked > for more than a month without any problems). > > I found in > http://docs.basho.com/riak/latest/ops/running/recovery/errors/ > that this can be somehow related to LevelDB memory and node restart is > recommended. > > The problem is that it happens on many nodes. Should I restart all of them > and will it actually solve the problem (I'm afraid it will just appear > again later)? > > I've run risk-admin diag -- nothing. Looked at the riak logs on all nodes > -- nothing except ALIVE. > > Why this error happens and how to solve this issue? >
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