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  1. Hadoop HDFS
  2. HDFS-5953

TestBlockReaderFactory fails if libhadoop.so has not been built

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    Details

    • Type: Test
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 2.4.0
    • Component/s: None
    • Labels:
      None

      Description

      From https://builds.apache.org/job/Hadoop-Hdfs-trunk/1673/testReport/junit/org.apache.hadoop.hdfs/TestBlockReaderFactory/testFallbackFromShortCircuitToUnixDomainTraffic/ :

      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)
      

      This test failure can be reproduced locally (on Mac).

        Attachments

        1. HDFS-5953.patch
          1 kB
          Akira Ajisaka

          Activity

            People

            • Assignee:
              aajisaka Akira Ajisaka
              Reporter:
              yuzhihong@gmail.com Ted Yu
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              Dates

              • Created:
                Updated:
                Resolved: