[jira] [Created] (OOZIE-2277) Honor oozie.action.sharelib.for.spark in Spark jobs

["Ryan Brush (JIRA)" <ji...@apache.org>]

Ryan Brush created OOZIE-2277:
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             Summary: Honor oozie.action.sharelib.for.spark in Spark jobs
                 Key: OOZIE-2277
                 URL: https://issues.apache.org/jira/browse/OOZIE-2277
             Project: Oozie
          Issue Type: Improvement
            Reporter: Ryan Brush
            Priority: Minor


Shared libraries specified by oozie.action.sharelib.for.spark are not visible in the Spark job itself. For instance, setting oozie.action.sharelib.for.spark to "spark,hcat" will not make the hcat jars usable in the Spark job. This is inconsistent with other actions (such as Java and MapReduce actions).

Since the Spark action just calls SparkSubmit, it looks like we would need to explicitly pass the jars for the specified sharelibs into the SparkSubmit operation so they are available to the Spark operation itself. 

One option: we can just pass the HDFS URLs to that command via the --jars parameter. This is actually what I've done to work around this issue; it makes for a long SparkSubmit command but works. 



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