[TEZ-2798] NPE when executing TestMemoryWithEvents::testMemoryScatterGather

• Type: Bug
• Status: Closed
• Priority: Blocker
• Resolution: Fixed
• Fix Version/s: 0.8.2
• Target Version/s: 0.8.2
• Assignee: Siddharth Seth
• Reporter: Rajesh Balamohan
• Created: 09/Sep/15 23:34
• Updated: 18/May/16 04:58
• Resolved: 11/Dec/15 19:43

Description

2015-09-10 05:07:45,885 ERROR [Dispatcher thread: Central] common.AsyncDispatcher (AsyncDispatcher.java:dispatch(188)) - Error in dispatcher thread
java.lang.NullPointerException
	at org.apache.tez.dag.app.ContainerLauncherContextImpl.containerLaunched(ContainerLauncherContextImpl.java:47)
	at org.apache.tez.dag.app.MockDAGAppMaster$MockContainerLauncher.launch(MockDAGAppMaster.java:280)
	at org.apache.tez.dag.app.MockDAGAppMaster$MockContainerLauncher.launchContainer(MockDAGAppMaster.java:219)
	at org.apache.tez.dag.app.launcher.ContainerLauncherManager.handle(ContainerLauncherManager.java:200)
	at org.apache.tez.dag.app.launcher.ContainerLauncherManager.handle(ContainerLauncherManager.java:46)
	at org.apache.tez.common.AsyncDispatcher.dispatch(AsyncDispatcher.java:183)
	at org.apache.tez.common.AsyncDispatcher$1.run(AsyncDispatcher.java:114)
	at java.lang.Thread.run(Thread.java:745)

Wasn't caught in jenkins as these tests are very long running tests and are marked as @Ignore (mainly for internal testing).

Same exception with testMemoryBroadcast, testMemoryOneToOne, testMemoryRootInputEvents

Issue Links

• relates to: TEZ-2815 ServicePlugin API's should throw Exception