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https://issues.apache.org/jira/browse/PIG-5210?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15954525#comment-15954525
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Lili Yu edited comment on PIG-5210 at 4/7/17 1:45 AM:
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There is a test case for MR/Tez.
For MR:
bin/pig {{-x local test.pig}}
For Tez:
bin/pig {{-x tez_local test.pig}}
was (Author: yulili):
This is a test case for MR/Tez.
For MR:
bin/pig -x local test.pig
For Tez:
bin/pig -x tez_local test.pig
> Option to print MR/Tez plan before launching
> --------------------------------------------
>
> Key: PIG-5210
> URL: https://issues.apache.org/jira/browse/PIG-5210
> Project: Pig
> Issue Type: Improvement
> Affects Versions: 0.17.0
> Reporter: Lili Yu
> Assignee: Lili Yu
> Fix For: 0.17.0
>
> Attachments: PIG-5210-new.patch, screenshot MR plan.png, screenshot
> Tez Plan.png
>
>
> For pig script, users need to use {{pig -e "explain -script test.pig"}} to
> print out MR/Tez Plan. But for Python script, it is a hard thing for PIG to
> explain the plan automatically. This option can help to print out MR/Tez
> plan automatically before implementing MapReduce.
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