[HIVE-10013] NPE in LLAP logs in heartbeat

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Done
• Assignee: Unassigned
• Reporter: Sergey Shelukhin
• Created: 19/Mar/15 00:37
• Updated: 07/Apr/15 20:48
• Resolved: 07/Apr/15 20:48

Description

2015-03-18 17:28:37,559 [TezTaskRunner_attempt_1424502260528_1294_1_00_000025_0(container_222212222_1294_01_000026_sershe_20150318172752_5ce4647e-177c-4b1e-8dfa-462230735854:1_Map 1_25_0)] INFO org.apache.tez.runtime.task.TezTaskRunner: Encounted an error while executing task: attempt_1424502260528_1294_1_00_000025_0
java.lang.NullPointerException
	at org.apache.tez.runtime.task.TaskReporter$HeartbeatCallable.access$400(TaskReporter.java:120)
	at org.apache.tez.runtime.task.TaskReporter.addEvents(TaskReporter.java:386)
	at org.apache.tez.runtime.task.TezTaskRunner.addEvents(TezTaskRunner.java:278)
	at org.apache.tez.runtime.LogicalIOProcessorRuntimeTask.sendTaskGeneratedEvents(LogicalIOProcessorRuntimeTask.java:596)
	at org.apache.tez.runtime.LogicalIOProcessorRuntimeTask.close(LogicalIOProcessorRuntimeTask.java:355)
	at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable$1.run(TezTaskRunner.java:181)
	at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable$1.run(TezTaskRunner.java:171)
	at java.security.AccessController.doPrivileged(Native Method)
	at javax.security.auth.Subject.doAs(Subject.java:422)
	at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1628)
	at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable.callInternal(TezTaskRunner.java:171)
	at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable.callInternal(TezTaskRunner.java:167)
	at org.apache.tez.common.CallableWithNdc.call(CallableWithNdc.java:36)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at java.lang.Thread.run(Thread.java:745)
2015-03-18 17:28:37,559 [TezTaskRunner_attempt_1424502260528_1294_1_00_000025_0(container_222212222_1294_01_000026_sershe_20150318172752_5ce4647e-177c-4b1e-8dfa-462230735854:1_Map 1_25_0)] INFO org.apache.tez.runtime.task.TezTaskRunner: Ignoring the following exception since a previous exception is already registered
java.lang.NullPointerException
	at org.apache.tez.runtime.task.TaskReporter$HeartbeatCallable.access$300(TaskReporter.java:120)
	at org.apache.tez.runtime.task.TaskReporter.taskFailed(TaskReporter.java:382)
	at org.apache.tez.runtime.task.TezTaskRunner.sendFailure(TezTaskRunner.java:260)
	at org.apache.tez.runtime.task.TezTaskRunner.access$600(TezTaskRunner.java:52)
	at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable$1.run(TezTaskRunner.java:227)
	at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable$1.run(TezTaskRunner.java:171)
	at java.security.AccessController.doPrivileged(Native Method)
	at javax.security.auth.Subject.doAs(Subject.java:422)
	at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1628)
	at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable.callInternal(TezTaskRunner.java:171)
	at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable.callInternal(TezTaskRunner.java:167)
	at org.apache.tez.common.CallableWithNdc.call(CallableWithNdc.java:36)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at java.lang.Thread.run(Thread.java:745)