Package org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode

Examples of org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.CheckpointStorage

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      secondary1 = startSecondaryNameNode(conf, 1);
      secondary2 = startSecondaryNameNode(conf, 2);
     
      // Make the first 2NN's checkpoint process delayable - we can pause it
      // right before it saves its checkpoint image.
      CheckpointStorage spyImage1 = spyOnSecondaryImage(secondary1);
      DelayAnswer delayer = new DelayAnswer(LOG);
      Mockito.doAnswer(delayer).when(spyImage1)
        .saveFSImageInAllDirs(Mockito.<FSNamesystem>any(), Mockito.anyLong());

      // Set up a thread to do a checkpoint from the first 2NN
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    }
    return ret;
  }

  private static CheckpointStorage spyOnSecondaryImage(SecondaryNameNode secondary1) {
    CheckpointStorage spy = Mockito.spy((CheckpointStorage)secondary1.getFSImage());;
    secondary1.setFSImage(spy);
    return spy;
  }
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      secondary1 = startSecondaryNameNode(conf, 1);
      secondary2 = startSecondaryNameNode(conf, 2);
     
      // Make the first 2NN's checkpoint process delayable - we can pause it
      // right before it saves its checkpoint image.
      CheckpointStorage spyImage1 = spyOnSecondaryImage(secondary1);
      DelayAnswer delayer = new DelayAnswer(LOG);
      Mockito.doAnswer(delayer).when(spyImage1)
        .saveFSImageInAllDirs(Mockito.<FSNamesystem>any(), Mockito.anyLong());

      // Set up a thread to do a checkpoint from the first 2NN
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    }
    return ret;
  }

  private CheckpointStorage spyOnSecondaryImage(SecondaryNameNode secondary1) {
    CheckpointStorage spy = Mockito.spy((CheckpointStorage)secondary1.getFSImage());;
    secondary1.setFSImage(spy);
    return spy;
  }
View Full Code Here
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      secondary1 = startSecondaryNameNode(conf, 1);
      secondary2 = startSecondaryNameNode(conf, 2);
     
      // Make the first 2NN's checkpoint process delayable - we can pause it
      // right before it saves its checkpoint image.
      CheckpointStorage spyImage1 = spyOnSecondaryImage(secondary1);
      DelayAnswer delayer = new DelayAnswer(LOG);
      Mockito.doAnswer(delayer).when(spyImage1)
        .saveFSImageInAllDirs(Mockito.<FSNamesystem>any(), Mockito.anyLong());

      // Set up a thread to do a checkpoint from the first 2NN
View Full Code Here
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    }
    return ret;
  }

  private CheckpointStorage spyOnSecondaryImage(SecondaryNameNode secondary1) {
    CheckpointStorage spy = Mockito.spy((CheckpointStorage)secondary1.getFSImage());;
    secondary1.setFSImage(spy);
    return spy;
  }
View Full Code Here
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      secondary1 = startSecondaryNameNode(conf, 1);
      secondary2 = startSecondaryNameNode(conf, 2);
     
      // Make the first 2NN's checkpoint process delayable - we can pause it
      // right before it saves its checkpoint image.
      CheckpointStorage spyImage1 = spyOnSecondaryImage(secondary1);
      DelayAnswer delayer = new DelayAnswer(LOG);
      Mockito.doAnswer(delayer).when(spyImage1)
        .saveFSImageInAllDirs(Mockito.<FSNamesystem>any(), Mockito.anyLong());

      // Set up a thread to do a checkpoint from the first 2NN
View Full Code Here
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    }
    return ret;
  }

  private static CheckpointStorage spyOnSecondaryImage(SecondaryNameNode secondary1) {
    CheckpointStorage spy = Mockito.spy((CheckpointStorage)secondary1.getFSImage());;
    secondary1.setFSImage(spy);
    return spy;
  }
View Full Code Here
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      secondary1 = startSecondaryNameNode(conf, 1);
      secondary2 = startSecondaryNameNode(conf, 2);
     
      // Make the first 2NN's checkpoint process delayable - we can pause it
      // right before it saves its checkpoint image.
      CheckpointStorage spyImage1 = spyOnSecondaryImage(secondary1);
      DelayAnswer delayer = new DelayAnswer(LOG);
      Mockito.doAnswer(delayer).when(spyImage1)
        .saveFSImageInAllDirs(Mockito.<FSNamesystem>any(), Mockito.anyLong());

      // Set up a thread to do a checkpoint from the first 2NN
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    }
    return ret;
  }

  private static CheckpointStorage spyOnSecondaryImage(SecondaryNameNode secondary1) {
    CheckpointStorage spy = Mockito.spy((CheckpointStorage)secondary1.getFSImage());;
    secondary1.setFSImage(spy);
    return spy;
  }
View Full Code Here
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Related Classes of org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.CheckpointStorage

  • org.apache.hadoop.hdfs.server.namenode.TestCheckpoint
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