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From Utkarsh Gupta <Utkarsh_Gu...@infosys.com>
Subject RE: Reg: No space left on device Exception
Date Fri, 07 Dec 2012 07:47:52 GMT
Look into the Hadoop logs directory as well
I ran into a similar situation some time back and found that one log file was the culprit

From: abhijeet gaikwad [mailto:abygaikwad17@gmail.com]
Sent: Friday, December 07, 2012 1:02 PM
To: user@hadoop.apache.org
Cc: Marcos Ortiz
Subject: Re: Reg: No space left on device Exception


Seems you need to cleanup temporary files on your local filesystem.
Check dir /tmp/<user>/
Works for me :)

Thanks,
Abhijeet
On 7 Dec 2012 12:47, "Manoj Babu" <manoj444@gmail.com<mailto:manoj444@gmail.com>>
wrote:
Is it there is not enough space to keep the intermediate files?

How to find space allocated for HDFS and normal FS for a particular node but overall the cluster
is having more free space.

Cheers!
Manoj.


On Fri, Dec 7, 2012 at 11:22 AM, Marcos Ortiz <mlortiz@uci.cu<mailto:mlortiz@uci.cu>>
wrote:
It seems that you don´t have enough space in your TaskTracker/DataNode node.
Did you check available space on your dedicated hard drives to host your
data in your TT/DN machine?



On Fri 07 Dec 2012 12:38:27 AM CST, Manoj Babu wrote:
Hi All,

I am getting the exception as below but the job continues to running
how to avoid this and whats the cause for the issue?

12/12/06 23:30:56 INFO mapred.JobClient: Task Id :
attempt_201211120903_7753_m_000177_0, Status : FAILED
FSError: java.io.IOException: No space left on device
java.lang.Throwable: Child Error
        at org.apache.hadoop.mapred.TaskRunner.run(TaskRunner.java:242)
Caused by: java.io.IOException: Task process exit with nonzero status
of -1.
        at org.apache.hadoop.mapred.TaskRunner.run(TaskRunner.java:229)

Cheers!
Manoj.

--
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