Ted Yu created HDFS-7311:
----------------------------
Summary: 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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