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https://issues.apache.org/jira/browse/HDFS-5953?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Andrew Wang updated HDFS-5953:
------------------------------
Resolution: Fixed
Fix Version/s: 2.4.0
Status: Resolved (was: Patch Available)
Committed to trunk and branch-2. Thanks for the patch Akira and report Ted.
> TestBlockReaderFactory fails in trunk
> -------------------------------------
>
> Key: HDFS-5953
> URL: https://issues.apache.org/jira/browse/HDFS-5953
> Project: Hadoop HDFS
> Issue Type: Test
> Reporter: Ted Yu
> Assignee: Akira AJISAKA
> Fix For: 2.4.0
>
> Attachments: HDFS-5953.patch
>
>
> From
> https://builds.apache.org/job/Hadoop-Hdfs-trunk/1673/testReport/junit/org.apache.hadoop.hdfs/TestBlockReaderFactory/testFallbackFromShortCircuitToUnixDomainTraffic/
> :
> {code}
> java.lang.RuntimeException: Although a UNIX domain socket path is configured
> as
> /tmp/socks.1392383436573.1418778351/testFallbackFromShortCircuitToUnixDomainTraffic._PORT,
> we cannot start a localDataXceiverServer because libhadoop cannot be loaded.
> at
> org.apache.hadoop.hdfs.server.datanode.DataNode.getDomainPeerServer(DataNode.java:601)
> at
> org.apache.hadoop.hdfs.server.datanode.DataNode.initDataXceiver(DataNode.java:573)
> at
> org.apache.hadoop.hdfs.server.datanode.DataNode.startDataNode(DataNode.java:769)
> at
> org.apache.hadoop.hdfs.server.datanode.DataNode.<init>(DataNode.java:315)
> at
> org.apache.hadoop.hdfs.server.datanode.DataNode.makeInstance(DataNode.java:1864)
> at
> org.apache.hadoop.hdfs.server.datanode.DataNode.instantiateDataNode(DataNode.java:1764)
> at
> org.apache.hadoop.hdfs.MiniDFSCluster.startDataNodes(MiniDFSCluster.java:1243)
> at
> org.apache.hadoop.hdfs.MiniDFSCluster.initMiniDFSCluster(MiniDFSCluster.java:699)
> at org.apache.hadoop.hdfs.MiniDFSCluster.<init>(MiniDFSCluster.java:359)
> at
> org.apache.hadoop.hdfs.MiniDFSCluster$Builder.build(MiniDFSCluster.java:340)
> at
> org.apache.hadoop.hdfs.TestBlockReaderFactory.testFallbackFromShortCircuitToUnixDomainTraffic(TestBlockReaderFactory.java:99)
> {code}
> This test failure can be reproduced locally (on Mac).
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