[HDFS-2] IllegalMonitorStateException in DataNode shutdown

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Incomplete
• Assignee: Unassigned
• Reporter: Amareshwari Sriramadasu
• Created: 17/Mar/09 11:13
• Updated: 21/Jul/14 22:02
• Resolved: 21/Jul/14 22:02

Description

This was observed in one of the hudson runs, org.apache.hadoop.mapred.TestBadRecords.testBadMapRed failed with following exception trace:

java.lang.IllegalMonitorStateException
	at java.lang.Object.notifyAll(Native Method)
	at org.apache.hadoop.ipc.Server.stop(Server.java:1110)
	at org.apache.hadoop.hdfs.server.datanode.DataNode.shutdown(DataNode.java:576)
	at org.apache.hadoop.hdfs.MiniDFSCluster.shutdownDataNodes(MiniDFSCluster.java:569)
	at org.apache.hadoop.hdfs.MiniDFSCluster.shutdown(MiniDFSCluster.java:553)
	at org.apache.hadoop.mapred.ClusterMapReduceTestCase.stopCluster(ClusterMapReduceTestCase.java:129)
	at org.apache.hadoop.mapred.ClusterMapReduceTestCase.tearDown(ClusterMapReduceTestCase.java:140)

More logs @
http://hudson.zones.apache.org/hudson/job/Hadoop-Patch-vesta.apache.org/94/testReport/org.apache.hadoop.mapred/TestBadRecords/testBadMapRed/