[HADOOP-1536] libhdfs tests failing

• Type: Bug
• Status: Closed
• Priority: Blocker
• Resolution: Fixed
• Fix Version/s: 0.14.0
• Assignee: Dhruba Borthakur
• Reporter: Nigel Daley
• Created: 27/Jun/07 07:09
• Updated: 08/Jul/09 17:05
• Resolved: 29/Jun/07 16:34

Description

Starting today, 2 libhdfs tests are failing on Linux when I run
"ant -Dtest.junit.output.format=xml -Dtest.output=yes -Dcompile.native=yes package-libhdfs tar test-core test-libhdfs"

[exec] Exception in thread "main" org.apache.hadoop.ipc.RemoteException: java.io.IOException: Failure when trying to obtain lock on /tmp/.testfile.txt.crc
[exec] at org.apache.hadoop.dfs.NameNode.obtainLock(NameNode.java:441)
[exec] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[exec] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
[exec] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
[exec] at java.lang.reflect.Method.invoke(Method.java:585)
[exec] at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:340)
[exec] at org.apache.hadoop.ipc.Server$Handler.run(Server.java:566)
[exec] at org.apache.hadoop.ipc.Client.call(Client.java:470)
[exec] at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:165)
[exec] at org.apache.hadoop.dfs.$Proxy0.obtainLock(Unknown Source)
[exec] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[exec] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
[exec] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
[exec] at java.lang.reflect.Method.invoke(Method.java:585)
[exec] at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:82)
[exec] at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:59)
[exec] at org.apache.hadoop.dfs.$Proxy0.obtainLock(Unknown Source)
[exec] at org.apache.hadoop.dfs.DFSClient.lock(DFSClient.java:478)
[exec] at org.apache.hadoop.dfs.DistributedFileSystem$RawDistributedFileSystem.lock(DistributedFileSystem.java:195)
[exec] at org.apache.hadoop.fs.ChecksumFileSystem.lock(ChecksumFileSystem.java:548)
[exec] Call to org.apache.fs.FileSystem::lock failed!
[exec] hdfsLock: Failed!

[exec] Exception in thread "main" org.apache.hadoop.ipc.RemoteException: java.io.IOException: Failure when trying to release lock on /tmp/.testfile.txt.crc
[exec] at org.apache.hadoop.dfs.NameNode.releaseLock(NameNode.java:453)
[exec] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[exec] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
[exec] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
[exec] at java.lang.reflect.Method.invoke(Method.java:585)
[exec] at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:340)
[exec] at org.apache.hadoop.ipc.Server$Handler.run(Server.java:566)
[exec] at org.apache.hadoop.ipc.Client.call(Client.java:470)
[exec] at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:165)
[exec] at org.apache.hadoop.dfs.$Proxy0.releaseLock(Unknown Source)
[exec] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[exec] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
[exec] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
[exec] at java.lang.reflect.Method.invoke(Method.java:585)
[exec] at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:82)
[exec] at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:59)
[exec] at org.apache.hadoop.dfs.$Proxy0.releaseLock(Unknown Source)
[exec] at org.apache.hadoop.dfs.DFSClient.release(DFSClient.java:498)
[exec] at org.apache.hadoop.dfs.DistributedFileSystem$RawDistributedFileSystem.release(DistributedFileSystem.java:200)
[exec] at org.apache.hadoop.fs.ChecksumFileSystem.release(ChecksumFileSystem.java:561)
[exec] Call to org.apache.hadoop.fs.FileSystem::release failed!
[exec] hdfsReleaseLock: Failed!