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From "S, Manoj" <mano...@intel.com>
Subject RE: log
Date Fri, 19 Apr 2013 06:58:23 GMT
It means that some of your data blocks are not replicated as intended. What is the value of
"dfs.replication" in your hadoop-site.xml file?

Can you paste the output of

*bin/hadoop fsck /

--
Manoj

From: Mohit Vadhera [mailto:project.linux.proj@gmail.com]
Sent: Friday, April 19, 2013 12:09 PM
To: <user@hadoop.apache.org>
Subject: log

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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