hello.
i have something to ask earnestly.
my ES version is 2.2.1.
i have following error :
[2016-06-08 11:52:55,369][WARN ][cluster.action.shard ] [Nate Grey] [lab][4] received shard failed for target shard [[lab][4], node[PqmsZ-a1SdqP9zfwyouzGg], [P], v[717], s[INITIALIZING], a[id=X8XGg8JvSvySbM9UbzzfCw], unassigned_info[[reason=ALLOCATION_FAILED], at[2016-06-08T02:52:55.349Z], details[failed recovery, failure IndexShardRecoveryException[failed to recovery from gateway]; nested: EngineCreationFailureException[failed to create engine]; nested: NoSuchFileException[/home/ubuntu/elasticsearch-2.2.1/data/elasticsearch/nodes/0/indices/lab/4/translog/translog-68.ckp]; ]]], indexUUID [e5fCkcSLT9WDFWc6C2faGw], message [failed recovery], failure [IndexShardRecoveryException[failed to recovery from gateway]; nested: EngineCreationFailureException[failed to create engine]; nested: NoSuchFileException[/home/ubuntu/elasticsearch-2.2.1/data/elasticsearch/nodes/0/indices/lab/4/translog/translog-68.ckp]; ]
[lab][[lab][4]] IndexShardRecoveryException[failed to recovery from gateway]; nested: EngineCreationFailureException[failed to create engine]; nested: NoSuchFileException[/home/ubuntu/elasticsearch-2.2.1/data/elasticsearch/nodes/0/indices/lab/4/translog/translog-68.ckp];
at org.elasticsearch.index.shard.StoreRecoveryService.recoverFromStore(StoreRecoveryService.java:250)
at org.elasticsearch.index.shard.StoreRecoveryService.access$100(StoreRecoveryService.java:56)
at org.elasticsearch.index.shard.StoreRecoveryService$1.run(StoreRecoveryService.java:129)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
Caused by: [lab][[lab][4]] EngineCreationFailureException[failed to create engine]; nested: NoSuchFileException[/home/ubuntu/elasticsearch-2.2.1/data/elasticsearch/nodes/0/indices/lab/4/translog/translog-68.ckp];
at org.elasticsearch.index.engine.InternalEngine.(InternalEngine.java:155)
at org.elasticsearch.index.engine.InternalEngineFactory.newReadWriteEngine(InternalEngineFactory.java:25)
at org.elasticsearch.index.shard.IndexShard.newEngine(IndexShard.java:1510)
at org.elasticsearch.index.shard.IndexShard.createNewEngine(IndexShard.java:1494)
at org.elasticsearch.index.shard.IndexShard.internalPerformTranslogRecovery(IndexShard.java:969)
at org.elasticsearch.index.shard.IndexShard.performTranslogRecovery(IndexShard.java:941)
at org.elasticsearch.index.shard.StoreRecoveryService.recoverFromStore(StoreRecoveryService.java:241)
... 5 more
Caused by: java.nio.file.NoSuchFileException: /home/ubuntu/elasticsearch-2.2.1/data/elasticsearch/nodes/0/indices/lab/4/translog/translog-68.ckp
at sun.nio.fs.UnixException.translateToIOException(UnixException.java:86)
at sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:102)
at sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:107)
at sun.nio.fs.UnixFileSystemProvider.newByteChannel(UnixFileSystemProvider.java:214)
at java.nio.file.Files.newByteChannel(Files.java:361)
at java.nio.file.Files.newByteChannel(Files.java:407)
at java.nio.file.spi.FileSystemProvider.newInputStream(FileSystemProvider.java:384)
at java.nio.file.Files.newInputStream(Files.java:152)
at org.elasticsearch.index.translog.Checkpoint.read(Checkpoint.java:82)
at org.elasticsearch.index.translog.Translog.recoverFromFiles(Translog.java:330)
at org.elasticsearch.index.translog.Translog.(Translog.java:179)
at org.elasticsearch.index.engine.InternalEngine.openTranslog(InternalEngine.java:208)
at org.elasticsearch.index.engine.InternalEngine.(InternalEngine.java:151)
... 11 more
and really translog files(translog-68.ckp and translog-69.ckp) does not exist in the path that NoSuchFileException pointed.
how can i handle this?
Thank you.