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https://issues.apache.org/jira/browse/PIG-1280?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12864482#action_12864482
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Richard Ding commented on PIG-1280:
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There have been several similar requests (on adding new Pig properties to MR
job) since this Jira was filed. Here are a compilation of those properties:
* _pig.script.id_
* _pig.script_ (the Pig script generates this job)
* _pig.launcher.host_ (the host/IP of the machine on which the Pig script is
executed)
* _pig.command.line_ (the Pig command line arguments of this script)
* _pig.input.dirs_ (comma separated input directory list of this job)
* _pig.output.dirs_ (comma separated output directory list of this job)
* _pig.version_
> 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
>
> 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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