Package org.apache.hadoop.hdfs.server.blockmanagement

Examples of org.apache.hadoop.hdfs.server.blockmanagement.DatanodeDescriptor

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      LOG.debug("Running " + GenericTestUtils.getMethodName());
    }
    LeaseManager.Lease lm = mock(LeaseManager.Lease.class);
    Path file =
      spy(new Path("/" + GenericTestUtils.getMethodName() + "_test.dat"));
    DatanodeDescriptor dnd = mock(DatanodeDescriptor.class);
    PermissionStatus ps =
      new PermissionStatus("test", "test", new FsPermission((short)0777));

    mockFileBlocks(1, null, HdfsServerConstants.BlockUCState.COMMITTED, file, dnd, ps, false);
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      LOG.debug("Running " + GenericTestUtils.getMethodName());
    }
    LeaseManager.Lease lm = mock(LeaseManager.Lease.class);
    Path file =
      spy(new Path("/" + GenericTestUtils.getMethodName() + "_test.dat"));
    DatanodeDescriptor dnd = mock(DatanodeDescriptor.class);
    PermissionStatus ps =
      new PermissionStatus("test", "test", new FsPermission((short)0777));
   
    mockFileBlocks(2, HdfsServerConstants.BlockUCState.COMMITTED,
      HdfsServerConstants.BlockUCState.UNDER_CONSTRUCTION, file, dnd, ps, false);
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    }
    long recoveryId = 2002;
    long newSize = 273487234;
    Path file =
      spy(new Path("/" + GenericTestUtils.getMethodName() + "_test.dat"));
    DatanodeDescriptor dnd = mock(DatanodeDescriptor.class);
    PermissionStatus ps =
      new PermissionStatus("test", "test", new FsPermission((short)0777));
   
    mockFileBlocks(2, HdfsServerConstants.BlockUCState.COMMITTED,
      HdfsServerConstants.BlockUCState.UNDER_CONSTRUCTION, file, dnd, ps, false);
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    }
    long recoveryId = 2002;
    long newSize = 273487234;
    Path file =
      spy(new Path("/" + GenericTestUtils.getMethodName() + "_test.dat"));
    DatanodeDescriptor dnd = mock(DatanodeDescriptor.class);
    PermissionStatus ps =
      new PermissionStatus("test", "test", new FsPermission((short)0777));
   
    mockFileBlocks(2, HdfsServerConstants.BlockUCState.COMMITTED,
      HdfsServerConstants.BlockUCState.COMPLETE, file, dnd, ps, true);
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    }
    long recoveryId = 2002;
    long newSize = 273487234;
    Path file =
      spy(new Path("/" + GenericTestUtils.getMethodName() + "_test.dat"));
    DatanodeDescriptor dnd = mock(DatanodeDescriptor.class);
    PermissionStatus ps =
      new PermissionStatus("test", "test", new FsPermission((short)0777));
   
    mockFileBlocks(2, HdfsServerConstants.BlockUCState.COMMITTED,
      HdfsServerConstants.BlockUCState.UNDER_CONSTRUCTION, file, dnd, ps, true);
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    }
    long recoveryId = 2002;
    long newSize = 273487234;
    Path file =
      spy(new Path("/" + GenericTestUtils.getMethodName() + "_test.dat"));
    DatanodeDescriptor dnd = mock(DatanodeDescriptor.class);
    PermissionStatus ps =
      new PermissionStatus("test", "test", new FsPermission((short)0777));
   
    mockFileBlocks(2, HdfsServerConstants.BlockUCState.COMMITTED,
      HdfsServerConstants.BlockUCState.UNDER_CONSTRUCTION, file, dnd, ps, true);
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    }
    long recoveryId = 2002;
    long newSize = 273487234;
    Path file =
      spy(new Path("/" + GenericTestUtils.getMethodName() + "_test.dat"));
    DatanodeDescriptor dnd = mock(DatanodeDescriptor.class);
    PermissionStatus ps =
      new PermissionStatus("test", "test", new FsPermission((short)0777));
   
    mockFileBlocks(2, HdfsServerConstants.BlockUCState.COMMITTED,
      HdfsServerConstants.BlockUCState.UNDER_CONSTRUCTION, file, dnd, ps, true);
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    return new DatanodeID("127.0.0.1", "localhost", "",
        port, port, port);
  }

  public static DatanodeDescriptor getLocalDatanodeDescriptor() {
    return new DatanodeDescriptor(getLocalDatanodeID());
  }
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  public static DatanodeDescriptor getDatanodeDescriptor(String ipAddr,
      int port, String rackLocation) {
    DatanodeID dnId = new DatanodeID(ipAddr, "host", "", port,
        DFSConfigKeys.DFS_DATANODE_HTTP_DEFAULT_PORT,
        DFSConfigKeys.DFS_DATANODE_IPC_DEFAULT_PORT);
    return new DatanodeDescriptor(dnId, rackLocation);
  }
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            blockManager.datanodeIterator(block) :
            Collections.<DatanodeDescriptor>emptyList().iterator();
            it.hasNext();) {
          doc.startTag("replica");

          DatanodeDescriptor dd = it.next();

          doc.startTag("host_name");
          doc.pcdata(dd.getHostName());
          doc.endTag();

          boolean isCorrupt = blockManager.getCorruptReplicaBlockIds(0,
                                block.getBlockId()) != null;
         
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Related Classes of org.apache.hadoop.hdfs.server.blockmanagement.DatanodeDescriptor

  • org.apache.hadoop.hdfs.DFSTestUtil
  • org.apache.hadoop.hdfs.server.blockmanagement.TestBlockManager
  • org.apache.hadoop.hdfs.server.blockmanagement.TestCachedBlocksList
  • org.apache.hadoop.hdfs.server.blockmanagement.TestNodeCount
  • org.apache.hadoop.hdfs.server.common.TestJspHelper
  • org.apache.hadoop.hdfs.server.namenode.CacheManager
  • org.apache.hadoop.hdfs.server.namenode.FSEditLogOp$AddCloseOp
  • org.apache.hadoop.hdfs.server.namenode.FSImageSerialization
  • org.apache.hadoop.hdfs.server.namenode.FSNamesystem
  • org.apache.hadoop.hdfs.server.namenode.ha.TestPipelinesFailover
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