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  1. Hadoop Map/Reduce
  2. MAPREDUCE-6379

@taskid@ in yarn.app.mapreduce.am.command-opts can't be replaced by current taskid

    Details

    • Type: Bug
    • Status: Open
    • Priority: Minor
    • Resolution: Unresolved
    • Affects Version/s: 2.7.0
    • Fix Version/s: None
    • Component/s: mr-am
    • Labels:
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      Description

      In this document, http://hadoop.apache.org/docs/r2.7.0/hadoop-mapreduce-client/hadoop-mapreduce-client-core/mapred-default.xml, we can find the parameter "yarn.app.mapreduce.am.command-opts" is described as @taskid@ in yarn.app.mapreduce.am.command-opts can be replaced by current taskid. But I checked the code in 2.7.0, there is no logic to replace it.

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            • Assignee:
              varun_saxena Varun Saxena
              Reporter:
              sijing0410 Zhang Wei
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              • Due:
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