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From "Richard Ding (JIRA)" <j...@apache.org>
Subject [jira] Updated: (PIG-1280) Add a pig-script-id to the JobConf of all jobs run in a pig-script
Date Fri, 14 May 2010 18:30:43 GMT

     [ https://issues.apache.org/jira/browse/PIG-1280?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Richard Ding updated PIG-1280:
------------------------------

    Release Note: A new Pig property ("pig.script.info.enabled") is added to the pig-default.properties
file that allows Pig to add the user script, input dirs, and other script related settings
to all MR jobs produced by the script (and so being persisted in the job xmls). The default
value is true. To turn off this feature, set the value to false.   (was: A new Pig property
("pig.script.info.enabled") is added to the pig-default.properties file that allows Pig to
add the user script, input dirs, and other script related settings to the job conf (and so
being persisted in the job xml). The default value is true. To turn off this feature, set
the value to false. )

> Add a pig-script-id to the JobConf of all jobs run in a pig-script
> ------------------------------------------------------------------
>
>                 Key: PIG-1280
>                 URL: https://issues.apache.org/jira/browse/PIG-1280
>             Project: Pig
>          Issue Type: Improvement
>          Components: impl
>            Reporter: Arun C Murthy
>            Assignee: Richard Ding
>             Fix For: 0.8.0
>
>         Attachments: PIG-1280.patch, PIG-1280.patch
>
>
> It would be very useful for tools like gridmix if pig could add a 'pig-script-id' to
all Map-Reduce jobs spawned by a single pig-script. Potentially we could use this to re-construct
the DAG of jobs in gridmix and so on.

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