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https://issues.apache.org/jira/browse/HDFS-7311?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Ted Yu resolved HDFS-7311.
--------------------------
Resolution: Cannot Reproduce
> TestLeaseRecovery2 sometimes fails in trunk
> -------------------------------------------
>
> Key: HDFS-7311
> URL: https://issues.apache.org/jira/browse/HDFS-7311
> Project: Hadoop HDFS
> Issue Type: Test
> Reporter: Ted Yu
> Priority: Minor
>
> From https://builds.apache.org/job/Hadoop-Hdfs-trunk/1917/ :
> {code}
> REGRESSION: org.apache.hadoop.hdfs.TestLeaseRecovery2.testHardLeaseRecovery
> Error Message:
> Call From asf909.gq1.ygridcore.net/67.195.81.153 to localhost:55061 failed on
> connection exception: java.net.ConnectException: Connection refused; For more
> details see: http://wiki.apache.org/hadoop/ConnectionRefused
> Stack Trace:
> java.net.ConnectException: Call From asf909.gq1.ygridcore.net/67.195.81.153
> to localhost:55061 failed on connection exception: java.net.ConnectException:
> Connection refused; For more details see:
> http://wiki.apache.org/hadoop/ConnectionRefused
> at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> at
> sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:599)
> at
> org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
> at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:529)
> at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:493)
> at
> org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:607)
> at
> org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:705)
> at
> org.apache.hadoop.ipc.Client$Connection.access$2800(Client.java:368)
> at org.apache.hadoop.ipc.Client.getConnection(Client.java:1521)
> at org.apache.hadoop.ipc.Client.call(Client.java:1438)
> at org.apache.hadoop.ipc.Client.call(Client.java:1399)
> at
> org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:230)
> at com.sun.proxy.$Proxy19.create(Unknown Source)
> at
> org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.create(ClientNamenodeProtocolTranslatorPB.java:295)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:186)
> at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:101)
> at com.sun.proxy.$Proxy20.create(Unknown Source)
> at
> org.apache.hadoop.hdfs.DFSOutputStream.newStreamForCreate(DFSOutputStream.java:1694)
> at org.apache.hadoop.hdfs.DFSClient.create(DFSClient.java:1654)
> at org.apache.hadoop.hdfs.DFSClient.create(DFSClient.java:1579)
> at
> org.apache.hadoop.hdfs.DistributedFileSystem$6.doCall(DistributedFileSystem.java:397)
> at
> org.apache.hadoop.hdfs.DistributedFileSystem$6.doCall(DistributedFileSystem.java:393)
> at
> org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
> at
> org.apache.hadoop.hdfs.DistributedFileSystem.create(DistributedFileSystem.java:393)
> at
> org.apache.hadoop.hdfs.DistributedFileSystem.create(DistributedFileSystem.java:337)
> at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:908)
> at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:889)
> at
> org.apache.hadoop.hdfs.TestLeaseRecovery2.testHardLeaseRecovery(TestLeaseRecovery2.java:276)
> FAILED:
> org.apache.hadoop.hdfs.TestLeaseRecovery2.org.apache.hadoop.hdfs.TestLeaseRecovery2
> Error Message:
> Test resulted in an unexpected exit
> Stack Trace:
> java.lang.AssertionError: Test resulted in an unexpected exit
> at
> org.apache.hadoop.hdfs.MiniDFSCluster.shutdown(MiniDFSCluster.java:1709)
> at
> org.apache.hadoop.hdfs.MiniDFSCluster.shutdown(MiniDFSCluster.java:1696)
> at
> org.apache.hadoop.hdfs.TestLeaseRecovery2.tearDown(TestLeaseRecovery2.java:105)
> {code}
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