Uploaded image for project: 'Hadoop Common'
  1. Hadoop Common
  2. HADOOP-8476

Remove duplicate VM arguments for hadoop deamon

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Minor
    • Resolution: Duplicate
    • Affects Version/s: 2.0.0-alpha, 3.0.0-alpha1
    • Fix Version/s: None
    • Component/s: scripts
    • Labels:
      None
    • Target Version/s:

      Description

      remove duplicate VM arguments passed to hadoop daemon

      Following are the VM arguments currently duplicated.

      -Dproc_namenode
      -Xmx1000m
      -Djava.net.preferIPv4Stack=true
      -Xmx128m
      -Xmx128m
      -Dhadoop.log.dir=/home/nn2/logs
      -Dhadoop.log.file=hadoop-root-namenode-HOST-xx-xx-xx-105.log
      -Dhadoop.home.dir=/home/nn2/
      -Dhadoop.id.str=root
      -Dhadoop.root.logger=INFO,RFA
      -Dhadoop.policy.file=hadoop-policy.xml
      -Djava.net.preferIPv4Stack=true
      -Dhadoop.security.logger=INFO,RFAS
      -Dhdfs.audit.logger=INFO,NullAppender
      -Dhadoop.security.logger=INFO,RFAS
      -Dhdfs.audit.logger=INFO,NullAppender
      -Dhadoop.security.logger=INFO,RFAS
      -Dhdfs.audit.logger=INFO,NullAppender
      -Dhadoop.security.logger=INFO,RFAS

      In above VM argumants -Xmx1000m will be Overridden by -Xmx128m.
      BTW Other duplicate arguments wont harm

        Attachments

        1. HADOOP-8476.patch
          10 kB
          Vinayakumar B
        2. HADOOP-8476.patch
          5 kB
          Vinayakumar B

          Issue Links

            Activity

              People

              • Assignee:
                vinayrpet Vinayakumar B
                Reporter:
                vinayrpet Vinayakumar B
              • Votes:
                0 Vote for this issue
                Watchers:
                6 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved: