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Rohini Palaniswamy commented on OOZIE-2606: ------------------------------------------- Could you 1) Move System.out.println("Spark Version " + version); after version. Can you also print a warning message if version could not be determined. 2) Pattern matching is repeated twice. Can you avoid that? > Set spark.yarn.jars to fix Spark 2.0 with Oozie > ----------------------------------------------- > > Key: OOZIE-2606 > URL: https://issues.apache.org/jira/browse/OOZIE-2606 > Project: Oozie > Issue Type: Bug > Components: core > Affects Versions: 4.2.0 > Reporter: Jonathan Kelly > Assignee: Satish Subhashrao Saley > Labels: spark, spark2.0.0 > Fix For: 4.3.0 > > Attachments: OOZIE-2606-2.patch, OOZIE-2606-3.patch, OOZIE-2606.patch > > > Oozie adds all of the jars in the Oozie Spark sharelib to the > DistributedCache such that all jars will be present in the current working > directory of the YARN container (as well as in the container classpath). > However, this is not quite enough to make Spark 2.0 work, since Spark 2.0 by > default looks for the jars in assembly/target/scala-2.11/jars [1] (as if it > is a locally built distribution for development) and will not find them in > the current working directory. > To fix this, we can set spark.yarn.jars to *.jar so that it finds the jars in > the current working directory rather than looking in the wrong place. [2] > [1] > https://github.com/apache/spark/blob/v2.0.0-rc2/launcher/src/main/java/org/apache/spark/launcher/CommandBuilderUtils.java#L357 > [2] > https://github.com/apache/spark/blob/v2.0.0-rc2/yarn/src/main/scala/org/apache/spark/deploy/yarn/Client.scala#L476 > Note: This property will be ignored by Spark 1.x. -- This message was sent by Atlassian JIRA (v6.3.4#6332)