[ https://issues.apache.org/jira/browse/PIG-5180?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Adam Szita updated PIG-5180: ---------------------------- Resolution: Fixed Status: Resolved (was: Patch Available) > MergeSparseJoin fails with Spark exec type > ------------------------------------------ > > Key: PIG-5180 > URL: https://issues.apache.org/jira/browse/PIG-5180 > Project: Pig > Issue Type: Sub-task > Components: spark > Reporter: Adam Szita > Assignee: Adam Szita > Fix For: spark-branch > > Attachments: PIG-5180.0.patch > > > MergeSparseJoin 1 to 6 all fail due to following exception being thrown on > the frontend side: > {code} > Caused by: java.lang.IllegalArgumentException: Can not create a Path from a > null string > at org.apache.hadoop.fs.Path.checkPathArg(Path.java:122) > at org.apache.hadoop.fs.Path.<init>(Path.java:134) > at > org.apache.pig.backend.hadoop.executionengine.spark.JobGraphBuilder.setReplicationForMergeJoin(JobGraphBuilder.java:126) > at > org.apache.pig.backend.hadoop.executionengine.spark.JobGraphBuilder.visitSparkOp(JobGraphBuilder.java:105) > at > org.apache.pig.backend.hadoop.executionengine.spark.plan.SparkOperator.visit(SparkOperator.java:140) > at > org.apache.pig.backend.hadoop.executionengine.spark.plan.SparkOperator.visit(SparkOperator.java:37) > at > org.apache.pig.impl.plan.DependencyOrderWalker.walk(DependencyOrderWalker.java:87) > at org.apache.pig.impl.plan.PlanVisitor.visit(PlanVisitor.java:46) > at > org.apache.pig.backend.hadoop.executionengine.spark.SparkLauncher.launchPig(SparkLauncher.java:224) > at > org.apache.pig.backend.hadoop.executionengine.HExecutionEngine.launchPig(HExecutionEngine.java:290) > ... 33 more > {code} -- This message was sent by Atlassian JIRA (v6.3.15#6346)