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From "Shravan Matthur Narayanamurthy (JIRA)" <j...@apache.org>
Subject [jira] Commented: (PIG-162) Rework mapreduce submission and monitoring
Date Tue, 13 May 2008 22:01:57 GMT

    [ https://issues.apache.org/jira/browse/PIG-162?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12596545#action_12596545

Shravan Matthur Narayanamurthy commented on PIG-162:

Actually both MapReduceLauncher & LocalLauncher are empty classes. Just that I forgot
to remove the commented out code in MapReduceLauncher.

Basically the code for both the launchers is same. The difference is in the PigContext you
pass as I have mentioned in the docs for the launchPig method in launcher. Just to avoid code
duplication, I created a base class and inherited both of them from it. If at somepoint of
time we decide to change it, we can always override the launchPig method and still retain
most of the other code as is.

> Rework mapreduce submission and monitoring
> ------------------------------------------
>                 Key: PIG-162
>                 URL: https://issues.apache.org/jira/browse/PIG-162
>             Project: Pig
>          Issue Type: Sub-task
>         Environment: This bug tracks works to rework the submission and monitoring interface
to map reduce as described in  http://wiki.apache.org/pig/PigTypesFunctionalSpec
>            Reporter: Alan Gates
>            Assignee: Alan Gates
>         Attachments: mapreduceJumbo.patch, mapreduceJumboWithComInc.patch, modJumbo.patch,
split.png, TEST-org.apache.pig.test.TestMRCompiler.txt, TEST-org.apache.pig.test.TestMRCompiler.txt,

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