hi all,

What may be the different causes for getting this error.

Execution Error, return code 2 from org.apache.hadoop.hive.ql.exec.MapRedTask

Regards
Abhishek

Hi Abshiek

To get the cause of this error, you need to look at the failed mapreduce task logs.

Regards
Bejoy KS

Sent from handheld, please excuse typos.

-----Original Message-----
From: abhiTowson cal <[EMAIL PROTECTED]>
Date: Tue, 31 Jul 2012 12:08:33
To: <[EMAIL PROTECTED]>
Reply-To: [EMAIL PROTECTED]
Subject: ERROR

hi all,

What may be the different causes for getting this error.

Execution Error, return code 2 from org.apache.hadoop.hive.ql.exec.MapRedTask

Regards
Abhishek

Hi Bejoy,

Thanks for the reply.Got it.

Regards
Abhishek

On Tue, Jul 31, 2012 at 12:13 PM, Bejoy KS <[EMAIL PROTECTED]> wrote:
> Hi Abshiek
>
> To get the cause of this error, you need to look at the failed mapreduce task logs.
>
> Regards
> Bejoy KS
>
> Sent from handheld, please excuse typos.
>
> -----Original Message-----
> From: abhiTowson cal <[EMAIL PROTECTED]>
> Date: Tue, 31 Jul 2012 12:08:33
> To: <[EMAIL PROTECTED]>
> Reply-To: [EMAIL PROTECTED]
> Subject: ERROR
>
> hi all,
>
> What may be the different causes for getting this error.
>
> Execution Error, return code 2 from org.apache.hadoop.hive.ql.exec.MapRedTask
>
> Regards
> Abhishek
>
>

hi all,

Can any one tell me why this error, has occured.

Error:org.apache.hadoop.io.SecureIOUtils$AlreadyExistsException:
EEXIST: File exists
at org.apache.hadoop.io.SecureIOUtils.createForWrite(SecureIOUtils.java:178)
at org.apache.hadoop.mapred.TaskLog.writeToIndexFile(TaskLog.java:292)
at org.apache.hadoop.mapred.TaskLog.syncLogs(TaskLog.java:365)
at org.apache.hadoop.mapred.Child$4.run(Child.java:272)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:396)
at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1157)
at org.apache.hadoop.mapred.Child.main(Child.java:264)
Caused by: EEXIST: File exists
at org.apache.hadoop.io.nativeio.NativeIO.open(Native Method)
at org.apache.hadoop.io.SecureIOUtils.createForWrite(SecureIOUtils.java:172)
... 7 more
Error: GC overhead limit exceeded

Regards
Abhishek