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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
I'm not using QJM, although I have configured NFS shared edits option
i.e " /u1_pool/namenode"

Thanks
On 8/18/13, Azuryy Yu <[EMAIL PROTECTED]> wrote:
> 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.
>>
>