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Sahil Takiar commented on HIVE-19925: ------------------------------------- hmm well {{jobMetricsListener.getJobMetric(jobId)}} probably shouldn't be returning {{null}}, especially after the job has completed. That looks like a bug. > NPE in SparkTask#printConsoleMetrics > ------------------------------------ > > Key: HIVE-19925 > URL: https://issues.apache.org/jira/browse/HIVE-19925 > Project: Hive > Issue Type: Sub-task > Reporter: Bharathkrishna Guruvayoor Murali > Priority: Major > > When running a join query with HOS, as : > {code:java} > SELECT a.id FROM sample a JOIN sample b ON (a.id=b.id);{code} > Got the following exception : > {code:java} > Error while processing statement: FAILED: Execution Error, return code 1 from > org.apache.hadoop.hive.ql.exec.spark.SparkTask. java.lang.NullPointerException > at > org.apache.hadoop.hive.ql.exec.spark.SparkTask.printConsoleMetrics(SparkTask.java:229) > at org.apache.hadoop.hive.ql.exec.spark.SparkTask.execute(SparkTask.java:166) > at org.apache.hadoop.hive.ql.exec.Task.executeTask(Task.java:205) > at org.apache.hadoop.hive.ql.exec.TaskRunner.runSequential(TaskRunner.java:97) > at org.apache.hadoop.hive.ql.Driver.launchTask(Driver.java:2678) > at org.apache.hadoop.hive.ql.Driver.execute(Driver.java:2330) > at org.apache.hadoop.hive.ql.Driver.runInternal(Driver.java:2001) > at org.apache.hadoop.hive.ql.Driver.run(Driver.java:1701) > at org.apache.hadoop.hive.ql.Driver.run(Driver.java:1695) > at org.apache.hadoop.hive.ql.reexec.ReExecDriver.run(ReExecDriver.java:157) > at > org.apache.hive.service.cli.operation.SQLOperation.runQuery(SQLOperation.java:224) > at > org.apache.hive.service.cli.operation.SQLOperation.access$600(SQLOperation.java:87) > at > org.apache.hive.service.cli.operation.SQLOperation$BackgroundWork$1.run(SQLOperation.java:315) > at java.security.AccessController.doPrivileged(Native Method) > at javax.security.auth.Subject.doAs(Subject.java:422) > at > org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1962) > at > org.apache.hive.service.cli.operation.SQLOperation$BackgroundWork.run(SQLOperation.java:328) > at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) > at java.util.concurrent.FutureTask.run(FutureTask.java:266) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) > at java.lang.Thread.run(Thread.java:748) (state=08S01,code=1) > {code} -- This message was sent by Atlassian JIRA (v7.6.3#76005)