[jira] Updated: (PIG-166) Disk Full

["Pi Song (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/PIG-166?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Pi Song updated PIG-166:
------------------------

    Attachment: PIG-166_v1.patch

The patch. All unit test passed.

Feel free to take my patch and modify if you have a good technical reason to do so.

> Disk Full
> ---------
>
>                 Key: PIG-166
>                 URL: https://issues.apache.org/jira/browse/PIG-166
>             Project: Pig
>          Issue Type: Bug
>            Reporter: Amir Youssefi
>         Attachments: PIG-166_v1.patch
>
>
> Occasionally spilling fills up (all) hard drive(s) on a Data Node and crashes Task Tracker (and other processes) on that node. We need to have a safety net and fail the task before crashing happens (and more). 
> In Pig + Hadoop setting, Task Trackers get Black Listed. And Pig console gets stock at a percentage without returning nodes to cluster. I talked to Hadoop team to explore Max Percentage idea. Nodes running into this problem get into permanent problems and manual cleaning by administrator is necessary. 

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