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https://issues.apache.org/jira/browse/OOZIE-3712?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Prabhu Joseph reassigned OOZIE-3712:
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Assignee: Tanaya (was: Prabhu Joseph)
> Oozie Verbose Option at Workflow Level which sets Java Verbose to all JVMs
> involved in the actions
> --------------------------------------------------------------------------------------------------
>
> Key: OOZIE-3712
> URL: https://issues.apache.org/jira/browse/OOZIE-3712
> Project: Oozie
> Issue Type: Improvement
> Reporter: Prabhu Joseph
> Assignee: Tanaya
> Priority: Major
>
> The most common issue in Oozie is NoSuhMethodError. And the best way to debug
> is to set the JVM option -verbose to the right JVM which has failed. The
> challenge is to identify which JVM failed and what is the OPTS option through
> which -verbose can be set. In MapReduce Action, MRAppMaster, MapTask and
> ReduceTask each have different way of passing OPTS. In Spark Action, Spark
> ApplicationMaster, Driver and Executors have different way of passing OPTS.
> This Jira intends to expose one config say oozie.workflow.enable.verbose=true
> in job.properties to user and internally Oozie sets -verbose to all the JVMs
> involved in the Actions (SparkAction, SqoopAction or MapReduceAction). This
> will be very useful for debugging the most common issue NoSuhMethodError.
>
>
>
>
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