[HADOOP-12989] Some tests in org.apache.hadoop.fs.shell.find occasionally time out

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 2.8.0, 2.7.3, 3.0.0-alpha1
• Component/s: test
• Labels: newbie
• Hadoop Flags: Reviewed
• Assignee: Takashi Ohnishi
• Reporter: Akira Ajisaka
• Created: 01/Apr/16 05:20
• Updated: 30/Aug/16 01:16
• Resolved: 15/Apr/16 05:28

Description

An example:

java.lang.Exception: test timed out after 1000 milliseconds
	at java.lang.ClassLoader$NativeLibrary.load(Native Method)
	at java.lang.ClassLoader.loadLibrary1(ClassLoader.java:1965)
	at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1890)
	at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1872)
	at java.lang.Runtime.loadLibrary0(Runtime.java:849)
	at java.lang.System.loadLibrary(System.java:1088)
	at sun.security.action.LoadLibraryAction.run(LoadLibraryAction.java:67)
	at sun.security.action.LoadLibraryAction.run(LoadLibraryAction.java:47)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.net.NetworkInterface.<clinit>(NetworkInterface.java:56)
	at org.apache.htrace.core.TracerId.getBestIpString(TracerId.java:179)
	at org.apache.htrace.core.TracerId.processShellVar(TracerId.java:145)
	at org.apache.htrace.core.TracerId.<init>(TracerId.java:116)
	at org.apache.htrace.core.Tracer$Builder.build(Tracer.java:159)
	at org.apache.hadoop.fs.FsTracer.get(FsTracer.java:42)
	at org.apache.hadoop.fs.FileSystem.createFileSystem(FileSystem.java:2794)
	at org.apache.hadoop.fs.FileSystem.access$200(FileSystem.java:99)
	at org.apache.hadoop.fs.FileSystem$Cache.getInternal(FileSystem.java:2837)
	at org.apache.hadoop.fs.FileSystem$Cache.get(FileSystem.java:2819)
	at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:381)
	at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:180)
	at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:365)
	at org.apache.hadoop.fs.shell.PathData.<init>(PathData.java:81)
	at org.apache.hadoop.fs.shell.find.TestName.applyGlob(TestName.java:74)

Issue Links

• relates to: HADOOP-12613 TestFind.processArguments occasionally fails