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MapReduce >> mail # user >> log


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Mohit Vadhera 2013-04-19, 06:38
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S, Manoj 2013-04-19, 06:58
For this particular file you have set the replication factor to be 10 but
there is only one available. Did your dadanodes go down ? or you retired
datanodes? Or your number of datanodes is less than that of replication
factor?
On Apr 19, 2013 12:09 PM, "Mohit Vadhera" <[EMAIL PROTECTED]>
wrote:

> Can anybody let me know the meaning of the below log plz " Target Replicas
> is 10 but found 1 replica(s)." ?
>
> /var/lib/hadoop-hdfs/cache/mapred/mapred/staging/test_user/.staging/job_201302180313_0623/job.split:
> Under replicated
> BP-2091347308-172.20.3.119-1356632249303:blk_6297333561560198850_70720.
> Target
> Replicas is 10 but found 1 replica(s).
>
>
> Thanks,
>
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Bejoy Ks 2013-04-19, 09:21
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Mohit Vadhera 2013-04-22, 12:02
NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB