[HDFS-4180] TestFileCreation fails in branch-1 but not branch-1.1

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 1.2.0
• Fix Version/s: 1.2.0
• Component/s: test
• Hadoop Flags: Reviewed
• Assignee: Jing Zhao
• Reporter: Tsz-wo Sze
• Created: 12/Nov/12 20:57
• Updated: 15/May/13 05:15
• Resolved: 14/Nov/12 03:10

Description

Testcase: testFileCreation took 3.419 sec
	Caused an ERROR
java.io.IOException: Cannot create /test_dir; already exists as a directory
	at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.startFileInternal(FSNamesystem.java:1374)
	at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.startFile(FSNamesystem.java:1334)
	...
	at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1387)

org.apache.hadoop.ipc.RemoteException: java.io.IOException: Cannot create /test_dir; already exists as a directory
	at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.startFileInternal(FSNamesystem.java:1374)
	...
	at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:443)
	at org.apache.hadoop.hdfs.TestFileCreation.checkFileCreation(TestFileCreation.java:249)
	at org.apache.hadoop.hdfs.TestFileCreation.testFileCreation(TestFileCreation.java:179)

Issue Links

• is broken by: HDFS-4122 Cleanup HDFS logs and reduce the size of logged messages