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From "Kevin Weil (JIRA)" <j...@apache.org>
Subject [jira] Updated: (PIG-1025) Should be able to set job priority through Pig Latin
Date Wed, 21 Oct 2009 05:41:59 GMT

     [ https://issues.apache.org/jira/browse/PIG-1025?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Kevin Weil updated PIG-1025:
----------------------------

    Status: Patch Available  (was: Open)

Attaching updated patch.  I'm still not sure how the last patch caused so many errors in MultiQueryLocal,
but there was one spot where I would have effectively been calling PigContext.setProperty("jobPriority",
null) if the priority was not set.  I just added a null check before that call, and I no-op
if the user never set job.priority.  The patch now passes all tests for me when I run ant
test-commit.  Thanks Alan for manually applying the patch to test it.

> Should be able to set job priority through Pig Latin
> ----------------------------------------------------
>
>                 Key: PIG-1025
>                 URL: https://issues.apache.org/jira/browse/PIG-1025
>             Project: Pig
>          Issue Type: New Feature
>          Components: grunt
>    Affects Versions: 0.4.0
>            Reporter: Kevin Weil
>            Priority: Minor
>             Fix For: 0.6.0
>
>         Attachments: PIG-1025.patch, PIG-1025_2.patch
>
>
> Currently users can set the job name through Pig Latin by saying
> set job.name 'my job name'
> The ability to set the priority would also be nice, and the patch should be small.  The
goal is to be able to say
> set job.priority 'high'
> and throw a JobCreationException in the JobControlCompiler if the priority is not one
of the allowed string values from the o.a.h.mapred.JobPriority enum: very_low, low, normal,
high, very_high.   Case insensitivity makes this a little nicer.

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