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  1. Hadoop YARN
  2. YARN-2460

Remove obsolete entries from yarn-default.xml

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: 2.5.0
    • Fix Version/s: 2.6.0
    • Component/s: None
    • Labels:

      Description

      The following properties are defined in yarn-default.xml, but do not exist in YarnConfiguration.

      mapreduce.job.hdfs-servers
      mapreduce.job.jar
      yarn.ipc.exception.factory.class
      yarn.ipc.serializer.type
      yarn.nodemanager.aux-services.mapreduce_shuffle.class
      yarn.nodemanager.hostname
      yarn.nodemanager.resourcemanager.connect.retry_interval.secs
      yarn.nodemanager.resourcemanager.connect.wait.secs
      yarn.resourcemanager.amliveliness-monitor.interval-ms
      yarn.resourcemanager.application-tokens.master-key-rolling-interval-secs
      yarn.resourcemanager.container.liveness-monitor.interval-ms
      yarn.resourcemanager.nm.liveness-monitor.interval-ms
      yarn.timeline-service.hostname
      yarn.timeline-service.http-authentication.simple.anonymous.allowed
      yarn.timeline-service.http-authentication.type

      Presumably, the mapreduce.* properties are okay. Similarly, the yarn.timeline-service.* properties are for the future TimelineService. However, the rest are likely fully deprecated.

      Submitting bug for comment/feedback about which other properties should be kept in yarn-default.xml.

        Attachments

        1. YARN-2460-01.patch
          6 kB
          Ray Chiang
        2. YARN-2460-02.patch
          7 kB
          Ray Chiang

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            • Assignee:
              rchiang Ray Chiang
              Reporter:
              rchiang Ray Chiang
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              Dates

              • Created:
                Updated:
                Resolved: