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MapReduce >> mail # user >> Hadoop Error in HA configuration Hadoop 2.0.5


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Re: Hadoop Error in HA configuration Hadoop 2.0.5
hi,

did you using QJM ha?
 On Aug 18, 2013 3:04 AM, "Jitendra Yadav" <[EMAIL PROTECTED]>
wrote:

> Hi,
>
> After configuration, I tried to start Hadoop 2.0.5 alpha in( HA conf) test
> environment but I'm getting below errors again and again.
>
> 2013-08-13 06:35:35,276 INFO org.apache.hadoop.hdfs.server.common.Storage:
> Lock on /u0_pool/hadoop-hadoop/dfs/name/in_use.lock acquired by nodename
> 4654@warehouse1
> 2013-08-13 06:35:35,448 INFO org.apache.hadoop.hdfs.server.common.Storage:
> Locking is disabled
> 2013-08-13 06:35:35,487 INFO
> org.apache.hadoop.metrics2.impl.MetricsSystemImpl: Stopping NameNode
> metrics system...
> 2013-08-13 06:35:35,488 INFO
> org.apache.hadoop.metrics2.impl.MetricsSystemImpl: NameNode metrics system
> stopped.
> 2013-08-13 06:35:35,488 INFO
> org.apache.hadoop.metrics2.impl.MetricsSystemImpl: NameNode metrics system
> shutdown complete.
> 2013-08-13 06:35:35,490 FATAL
> org.apache.hadoop.hdfs.server.namenode.NameNode: Exception in namenode join
> org.apache.hadoop.hdfs.server.common.InconsistentFSStateException:
> Directory /u1_pool/namenode is in an inconsistent state: namespaceID is
> incompatible with others.
>         at
> org.apache.hadoop.hdfs.server.common.Storage.setNamespaceID(Storage.java:1090)
>         at
> org.apache.hadoop.hdfs.server.common.Storage.setFieldsFromProperties(Storage.java:888)
>         at
> org.apache.hadoop.hdfs.server.namenode.NNStorage.setFieldsFromProperties(NNStorage.java:583)
>
> I have formatted the namenode many times but still getting same error
> "/u1_pool/namenode is in an inconsistent state"
>
> I'm using NFS shared edits location.
>
> Please guide.
>
> Thanks.
>