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Hadoop >> mail # user >> Reduce Error


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Adarsh Sharma 2010-12-08, 12:17
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Re: Reduce Error
Any chance mapred.local.dir is under /tmp and part of it got cleaned up ?

On Wed, Dec 8, 2010 at 4:17 AM, Adarsh Sharma <[EMAIL PROTECTED]>wrote:

> Dear all,
>
> Did anyone encounter the below error while running job in Hadoop. It occurs
> in the reduce phase of the job.
>
> attempt_201012061426_0001_m_000292_0:
> org.apache.hadoop.util.DiskChecker$DiskErrorException: Could not find any
> valid local directory for
> taskTracker/jobcache/job_201012061426_0001/attempt_201012061426_0001_m_000292_0/output/file.out
>
> It states that it is not able to locate a file that is created in
>  mapred.local.dir of Hadoop.
>
> Thanks in Advance for any sort of information regarding this.
>
> Best Regards
>
> Adarsh Sharma
>
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Adarsh Sharma 2010-12-09, 03:48
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Raj V 2010-12-09, 04:00
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Adarsh Sharma 2010-12-09, 04:21
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Ted Yu 2010-12-09, 05:05
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Adarsh Sharma 2010-12-09, 08:55
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