Dear,
I've upgraded from 1.2.2 to 1.3.0 today and I've found one issue.
I've a 3 node cluster (one without data) running on CentOS 6.5. I've done a
rolling upgrade: first upgraded the no data node (server_0), then shutdown
server_1, upgraded (with the RPM), and restarted it. All shards came back
to live no problem, and my cluster was green.
Then I've shutdown node 3 (server_2), upgraded and restarted ES. After this
almost everything is back to normal but one shard from one index. And I'm
getting the following error on server_2
[2014-07-24 10:47:59,575][WARN ][cluster.action.shard ] [server_2] [
MY_INDEX][0] received shard failed for [MY_INDEX][0], node[Y0EJ2oh2QI-
cdh2Jxi9z4A], [R], s[INITIALIZING], indexUUID [OR_0aHy6TIiHZVK_9PaPBQ],
reason [Failed to start shard, message [RecoveryFailedException[[MY_INDEX][0
]: Recovery failed from [server_1][pkRqLLmtS8iUxF80uQJzFw][server_1][inet[/
XXX.XXX.XXX.001:9300]]{master=true} into [server_2][Y0EJ2oh2QI-cdh2Jxi9z4A][
server_2][inet[/XXX.XXX.XXX.002:9300]]{master=true}]; nested:
RemoteTransportException[[server_1][inet[/XXX.XXX.XXX.001:9300]][index/shard
/recovery/startRecovery]]; nested: RecoveryEngineException[[MY_INDEX][0]
Phase[2] Execution failed]; nested: RemoteTransportException[[server_2][inet
[/XXX.XXX.XXX.002:9300]][index/shard/recovery/prepareTranslog]]; nested:
EngineCreationFailureException[[MY_INDEX][0] failed to open reader on writer
]; nested: FileNotFoundException[No such file [_drr_Lucene45_0.dvm]]; ]]
From what I got from the message server_1 i trying to send
_drr_Lucene45_9.dvm to server_2 but can't find it. I tried looking on */var/lib/elasticsearch/MY_CLUSTER/nodes/0/indices/MY_INDEX/0/index
*on server_1, and there is no such file, but there is a
_drr_Lucene49_0.dvm.
I've checked and both servers are running on 1.3.0:
ps -ef | grep elastic
498 121131 1 55 10:46 ? 00:11:41 /usr/bin/java -Xms5g -
Xmx5g -Xss256k -Djava.awt.headless=true -XX:+UseParNewGC -XX:+
UseConcMarkSweepGC -XX:CMSInitiatingOccupancyFraction=75 -XX:+
UseCMSInitiatingOccupancyOnly -XX:+HeapDumpOnOutOfMemoryError -XX:+
DisableExplicitGC -Djna.tmpdir=/usr/share/elasticsearch/tmp -Djava.io.tmpdir
=/usr/share/elasticsearch/tmp -Delasticsearch -Des.pidfile=/var/run/
elasticsearch/elasticsearch.pid -Des.path.home=/usr/share/elasticsearch -cp
:/usr/share/elasticsearch/lib/elasticsearch-1.3.0.jar:/usr/share/
elasticsearch/lib/:/usr/share/elasticsearch/lib/sigar/
-Des.default.path.home=/usr/share/elasticsearch
-Des.default.path.logs=/var/log/elasticsearch
-Des.default.path.data=/var/lib/elasticsearch
-Des.default.path.work=/usr/share/elasticsearch/tmp
-Des.default.path.conf=/etc/elasticsearch
org.elasticsearch.bootstrap.Elasticsearch
ps -ef | grep elastic
498 25573 1 59 10:41 ? 00:15:15 /usr/bin/java -Xms5g
-Xmx5g -Xss256k -Djava.awt.headless=true -XX:+UseParNewGC
-XX:+UseConcMarkSweepGC -XX:CMSInitiatingOccupancyFraction=75
-XX:+UseCMSInitiatingOccupancyOnly -XX:+HeapDumpOnOutOfMemoryError
-XX:+DisableExplicitGC -Djna.tmpdir=/usr/share/elasticsearch/tmp
-Djava.io.tmpdir=/usr/share/elasticsearch/tmp -Delasticsearch
-Des.pidfile=/var/run/elasticsearch/elasticsearch.pid
-Des.path.home=/usr/share/elasticsearch -cp
:/usr/share/elasticsearch/lib/elasticsearch-1.3.0.jar:/usr/share/elasticsearch/lib/:/usr/share/elasticsearch/lib/sigar/
-Des.default.path.home=/usr/share/elasticsearch
-Des.default.path.logs=/var/log/elasticsearch
-Des.default.path.data=/var/lib/elasticsearch
-Des.default.path.work=/usr/share/elasticsearch/tmp
-Des.default.path.conf=/etc/elasticsearch
org.elasticsearch.bootstrap.Elasticsearch
I've already restarted ES on server_2 to no vail. I haven't restarted
server_1 because I'm afraid to loose the data that is there (my searches
appear to be working Ok, and returning expected results).
Maybe something went wrong during the update? Any suggestions on how to fix
this problem?
Cheers
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