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https://issues.apache.org/jira/browse/HDFS-11252?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15751737#comment-15751737
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Jason Lowe commented on HDFS-11252:
-----------------------------------
Stacktrace:
{noformat}
java.net.BindException: Problem binding to [localhost:33571]
java.net.BindException: Address already in use; For more details see:
http://wiki.apache.org/hadoop/BindException
at sun.nio.ch.Net.bind0(Native Method)
at sun.nio.ch.Net.bind(Net.java:433)
at sun.nio.ch.Net.bind(Net.java:425)
at
sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:223)
at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:74)
at org.apache.hadoop.ipc.Server.bind(Server.java:543)
at org.apache.hadoop.ipc.Server$Listener.<init>(Server.java:1033)
at org.apache.hadoop.ipc.Server.<init>(Server.java:2785)
at org.apache.hadoop.ipc.RPC$Server.<init>(RPC.java:960)
at
org.apache.hadoop.ipc.ProtobufRpcEngine$Server.<init>(ProtobufRpcEngine.java:420)
at
org.apache.hadoop.ipc.ProtobufRpcEngine.getServer(ProtobufRpcEngine.java:341)
at org.apache.hadoop.ipc.RPC$Builder.build(RPC.java:802)
at
org.apache.hadoop.hdfs.server.datanode.DataNode.initIpcServer(DataNode.java:953)
at
org.apache.hadoop.hdfs.server.datanode.DataNode.startDataNode(DataNode.java:1364)
at
org.apache.hadoop.hdfs.server.datanode.DataNode.<init>(DataNode.java:492)
at
org.apache.hadoop.hdfs.server.datanode.DataNode.makeInstance(DataNode.java:2661)
at
org.apache.hadoop.hdfs.server.datanode.DataNode.instantiateDataNode(DataNode.java:2564)
at
org.apache.hadoop.hdfs.server.datanode.DataNode.createDataNode(DataNode.java:2611)
at
org.apache.hadoop.hdfs.MiniDFSCluster.restartDataNode(MiniDFSCluster.java:2305)
at
org.apache.hadoop.hdfs.MiniDFSCluster.restartDataNode(MiniDFSCluster.java:2355)
at
org.apache.hadoop.hdfs.server.namenode.TestFileTruncate.testTruncateWithDataNodesRestartImmediately(TestFileTruncate.java:804)
{noformat}
> TestFileTruncate#testTruncateWithDataNodesRestartImmediately can fail with
> BindException
> ----------------------------------------------------------------------------------------
>
> Key: HDFS-11252
> URL: https://issues.apache.org/jira/browse/HDFS-11252
> Project: Hadoop HDFS
> Issue Type: Bug
> Affects Versions: 3.0.0-alpha2
> Reporter: Jason Lowe
>
> testTruncateWithDataNodesRestartImmediately can fail with a BindException.
> The setup for TestFileTruncate has been fixed in the past to solve a bind
> exception, but this is occurring after the minicluster comes up and the
> datanodes are being restarted. Maybe there's a race condition there?
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