I saw a lot of error log and we need to fix this problem but we don't know solution please help us.
*Example log* [2014-07-25 06:00:23,366][WARN ][cluster.action.shard ] [Host88] [instagram][26] sending failed shard for [instagram][26], node[sQEMBQGMT1eyDrPwF-xGeA], [P], s[STARTED], indexUUID [nG3g-7ZyQqC0a2usE05oWw], reason [engine failure, message [MergeException[java.io.EOFException: read past EOF: MMapIndexInput(path="/var/lib/elasticsearch/zocialinc/nodes/0/indices/instagram/26/index/_tsw3_es090_0.pos")]; nested: EOFException[read past EOF: MMapIndexInput(path="/var/lib/elasticsearch/zocialinc/nodes/0/indices/instagram/26/index/_tsw3_es090_0.pos")]; ]] [2014-07-25 06:00:23,367][WARN ][index.merge.scheduler ] [Host88] [instagram][26] failed to merge org.apache.lucene.store.AlreadyClosedException: this Directory is closed -- You received this message because you are subscribed to the Google Groups "elasticsearch" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/elasticsearch/afe97a7d-5706-4613-b139-a44684b212a8%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
