[jira] [Created] (OOZIE-2015) Document how to propagate the delegation token in the Shell action

["Robert Kanter (JIRA)" <ji...@apache.org>]

Robert Kanter created OOZIE-2015:
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             Summary: Document how to propagate the delegation token in the Shell action
                 Key: OOZIE-2015
                 URL: https://issues.apache.org/jira/browse/OOZIE-2015
             Project: Oozie
          Issue Type: Sub-task
          Components: docs
    Affects Versions: trunk
            Reporter: Robert Kanter
             Fix For: trunk


We currently document how to propagate the delegation in the Java action:
https://oozie.apache.org/docs/4.0.1/WorkflowFunctionalSpec.html#a3.2.7_Java_Action

If users want to run CLI commands from the Shell action (e.g. {{hadoop fs ...}}), we should provide similar instructions:

{noformat}
export HADOOP_OPTS="-Dmapreduce.job.credentials.binary=$HADOOP_TOKEN_FILE_LOCATION"
hadoop fs ...
{noformat}



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