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This topic contains 1 reply, has 1 voice, and was last updated by  Pranav Singh 1 year, 1 month ago.

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  • #43466

    Pranav Singh
    Participant

    Hello Moderator

    I know this topic has been recently posted, but it has not helped me to resolve this issue. I am using hadoop version 1.2.x and I have already updated core-site.xml with * for hosts/groups for oozie.
    I have restarted hadoop cluster with hadoop/../bin/stop-all.sh and start-all.sh.
    Still It did not resolve the impersonation error. Please help me with any other steps to resolve this issue. Details below:

    ———————————————————————
    Error:
    [pranav@buse01cn02 oozie]$ oozie job -oozie http://buse01cn02.us.oracle.com:11000/oozie/ -config job.properties -submit;
    Error: E0902 : E0902: Exception occured: [User: oozie is not allowed to impersonate pranav]
    ———————————————————————
    job.properties:

    [pranav@buse01cn02 oozie]$ cat job.properties
    nameNode=hdfs://buse01cn02.us.oracle.com:8020
    jobTracker=buse01cn02.us.oracle.com:8021
    queueName=default
    inputDir=${nameNode}/user/hdfs/stocks/symbol
    outputDir=${nameNode}/hdfs/stocks/enriched
    oozie.wf.application.path=${nameNode}/user/hdfs/oozie/workflow.xml

    ———————————————————————

    My hadoop’s core-site.xml has:

    hadoop.proxyuser.oozie.groups
    *
    Proxy group for Hadoop.

    hadoop.proxyuser.oozie.hosts
    *
    Proxy host for Hadoop.

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  • #43483

    Pranav Singh
    Participant

    Issue resolved after restarting all data-nodes

    Thanks

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