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  1. Hadoop Map/Reduce
  2. MAPREDUCE-6456

Support configurable log aggregation policy

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    Details

    • Type: Improvement
    • Status: Open
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: None
    • Labels:
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      Description

      YARN-221 provides a way for a YARN application to specify log aggregation policy via LogAggregationContext.

      This jira covers the necessary changes in MR to use that feature so that any MR job can specify its log aggregation policy via job configuration. That includes:

      • Have MR define its own configurations to config these policies.
      • Make code change at YarnRunner to retrieve these configurations and set the values via LogAggregationContext.

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              • Assignee:
                mingma Ming Ma
                Reporter:
                mingma Ming Ma
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                • Created:
                  Updated: