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From "Vadim Zaliva (JIRA)" <j...@apache.org>
Subject [jira] Commented: (PIG-475) "task failed to report status" error
Date Tue, 17 Mar 2009 18:18:50 GMT

    [ https://issues.apache.org/jira/browse/PIG-475?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12682743#action_12682743
] 

Vadim Zaliva commented on PIG-475:
----------------------------------

I am using SVN trunk version (checked out March 16, 2009) and getting these errors on one
of my pig scripts.

Task attempt_200903131720_0047_m_000270_0 failed to report status for 627 seconds. Killing!
...

I could not successfully complete this task even once!

This task is working with data in bz2 format. My other tasks are working with non-bz2 data.
Maybe this is a reason?



> "task failed to report status" error
> ------------------------------------
>
>                 Key: PIG-475
>                 URL: https://issues.apache.org/jira/browse/PIG-475
>             Project: Pig
>          Issue Type: Bug
>    Affects Versions: 1.0.0
>            Reporter: Olga Natkovich
>            Assignee: Shravan Matthur Narayanamurthy
>             Fix For: 1.0.0
>
>         Attachments: 475.patch
>
>
> When running a very large query a user got the following error after 90 minutes:
> org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.Launcher
> >> - Error message from task (reduce) tip_200810072143_0004_r_000033Task
> >> task_200810072143_0004_r_000033_0 failed to report status for 600 
> >> seconds. Killing!
> Looks like we missed reporting progress in a few places.

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