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

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

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

org.apache.hadoop.hdfs.server.blockmanagement.BlockCollection
This interface is used by the block manager to expose a few characteristics of a collection of Block/BlockUnderConstruction.

  }
  
  @Override
  public boolean isInSnapshot(BlockInfoUnderConstruction blockUC) {
    assert hasReadLock();
    final BlockCollection bc = blockUC.getBlockCollection();
    if (bc == null || !(bc instanceof INodeFile)
        || !bc.isUnderConstruction()) {
      return false;
    }


    INodeFile inodeUC = (INodeFile) bc;
    String fullName = inodeUC.getName();

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  }
  
  @Override
  public boolean isInSnapshot(BlockInfoUnderConstruction blockUC) {
    assert hasReadLock();
    final BlockCollection bc = blockUC.getBlockCollection();
    if (bc == null || !(bc instanceof INodeFile)
        || !((INodeFile) bc).isUnderConstruction()) {
      return false;
    }

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  }
  
  @Override
  public boolean isInSnapshot(BlockInfoUnderConstruction blockUC) {
    assert hasReadLock();
    final BlockCollection bc = blockUC.getBlockCollection();
    if (bc == null || !(bc instanceof INodeFile)
        || !((INodeFile) bc).isUnderConstruction()) {
      return false;
    }

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Related Classes of org.apache.hadoop.hdfs.server.blockmanagement.BlockCollection

org.apache.hadoop.hdfs.server.namenode.FSNamesystem

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