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From "Alejandro Abdelnur (Commented) (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (MAPREDUCE-4044) YarnClientProtocolProvider does not honor mapred.job.tracker property
Date Thu, 22 Mar 2012 17:12:22 GMT

    [ https://issues.apache.org/jira/browse/MAPREDUCE-4044?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13235734#comment-13235734
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Alejandro Abdelnur commented on MAPREDUCE-4044:
-----------------------------------------------

ConfigUtil has:

   Configuration.addDeprecation("mapred.job.tracker",
      new String[] {JTConfig.RM_ADDRESS});

It seems we should add:

   Configuration.addDeprecation(JTConfig.JT_IPC_ADDRESS,
      new String[] {YarnConfiguration.RM_ADDRESS});

And also we may need to change Configuration logic to do a transitive closure of deprecated
keys.

This is becoming a mess.

Thoughts?

                
> YarnClientProtocolProvider does not honor mapred.job.tracker property
> ---------------------------------------------------------------------
>
>                 Key: MAPREDUCE-4044
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-4044
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: mrv2
>    Affects Versions: 0.24.0, 0.23.3
>            Reporter: Alejandro Abdelnur
>             Fix For: 0.23.3
>
>
> The YarnClientProtocolProvider/YARNRunner/ResourceMgrDelegate bootstrap only looks for
'yarn.resourcemanager.address', they ignore 'mapred.job.tracker'
> This breaks backward compatibility and creates issues in Oozie.

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