[ https://issues.apache.org/jira/browse/HIVE-8867?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Chao reassigned HIVE-8867: -------------------------- Assignee: Chao > Investigate test failure on mapjoin_filter_on_outerjoin.q [Spark Branch] > ------------------------------------------------------------------------ > > Key: HIVE-8867 > URL: https://issues.apache.org/jira/browse/HIVE-8867 > Project: Hive > Issue Type: Sub-task > Components: Spark > Affects Versions: spark-branch > Reporter: Chao > Assignee: Chao > > If we run the test, it fails with the following exception: > {noformat} > java.lang.RuntimeException: Map operator initialization failed > at > org.apache.hadoop.hive.ql.exec.spark.SparkMapRecordHandler.init(SparkMapRecordHandler.java:136) > at > org.apache.hadoop.hive.ql.exec.spark.HiveMapFunction.call(HiveMapFunction.java:54) > at > org.apache.hadoop.hive.ql.exec.spark.HiveMapFunction.call(HiveMapFunction.java:29) > at > org.apache.spark.api.java.JavaRDDLike$$anonfun$fn$7$1.apply(JavaRDDLike.scala:167) > at > org.apache.spark.api.java.JavaRDDLike$$anonfun$fn$7$1.apply(JavaRDDLike.scala:167) > at org.apache.spark.rdd.RDD$$anonfun$13.apply(RDD.scala:599) > at org.apache.spark.rdd.RDD$$anonfun$13.apply(RDD.scala:599) > at org.apache.spark.rdd.MapPartitionsRDD.compute(MapPartitionsRDD.scala:35) > at org.apache.spark.rdd.RDD.computeOrReadCheckpoint(RDD.scala:262) > at org.apache.spark.rdd.RDD.iterator(RDD.scala:229) > at org.apache.spark.rdd.UnionRDD.compute(UnionRDD.scala:87) > at org.apache.spark.rdd.RDD.computeOrReadCheckpoint(RDD.scala:262) > at org.apache.spark.rdd.RDD.iterator(RDD.scala:229) > at org.apache.spark.scheduler.ResultTask.runTask(ResultTask.scala:61) > at org.apache.spark.scheduler.Task.run(Task.scala:56) > at org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:186) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) > at java.lang.Thread.run(Thread.java:745) > Caused by: java.lang.NullPointerException > at java.util.ArrayList.<init>(ArrayList.java:164) > at > org.apache.hadoop.hive.ql.exec.HashTableSinkOperator.initializeOp(HashTableSinkOperator.java:163) > at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:385) > at > org.apache.hadoop.hive.ql.exec.SparkHashTableSinkOperator.initializeOp(SparkHashTableSinkOperator.java:59) > at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:385) > at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:469) > at > org.apache.hadoop.hive.ql.exec.Operator.initializeChildren(Operator.java:425) > at > org.apache.hadoop.hive.ql.exec.FilterOperator.initializeOp(FilterOperator.java:66) > at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:385) > at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:469) > at > org.apache.hadoop.hive.ql.exec.Operator.initializeChildren(Operator.java:425) > at > org.apache.hadoop.hive.ql.exec.TableScanOperator.initializeOp(TableScanOperator.java:193) > at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:385) > at > org.apache.hadoop.hive.ql.exec.MapOperator.initializeOp(MapOperator.java:427) > at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:385) > at > org.apache.hadoop.hive.ql.exec.spark.SparkMapRecordHandler.init(SparkMapRecordHandler.java:112) > ... 18 more > {noformat} > We need to find out why. -- This message was sent by Atlassian JIRA (v6.3.4#6332)