Package org.apache.hadoop.hdfs.protocol

Examples of org.apache.hadoop.hdfs.protocol.Block.readFields()

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      blk.readFields(in);
      blocks[i] = new BlockInfo(blk, blockReplication);
    }
    // last block is UNDER_CONSTRUCTION
    if(numBlocks > 0) {
      blk.readFields(in);
      blocks[i] = new BlockInfoUnderConstruction(
        blk, blockReplication, BlockUCState.UNDER_CONSTRUCTION, null);
    }
    PermissionStatus perm = PermissionStatus.read(in);
    String clientName = readString(in);
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            ".  The maximum number of blocks per file is " + MAX_BLOCKS);
      }
      Block[] blocks = new Block[numBlocks];
      for (int i = 0; i < numBlocks; i++) {
        Block blk = new Block();
        blk.readFields(in);
        blocks[i] = blk;
      }
      return blocks;
    }
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    int numBlocks = in.readInt();
    BlockInfo[] blocks = new BlockInfo[numBlocks];
    Block blk = new Block();
    int i = 0;
    for (; i < numBlocks-1; i++) {
      blk.readFields(in);
      blocks[i] = new BlockInfo(blk, blockReplication);
    }
    // last block is UNDER_CONSTRUCTION
    if(numBlocks > 0) {
      blk.readFields(in);
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      blk.readFields(in);
      blocks[i] = new BlockInfo(blk, blockReplication);
    }
    // last block is UNDER_CONSTRUCTION
    if(numBlocks > 0) {
      blk.readFields(in);
      blocks[i] = new BlockInfoUnderConstruction(
        blk, blockReplication, BlockUCState.UNDER_CONSTRUCTION, null);
    }
    PermissionStatus perm = PermissionStatus.read(in);
    String clientName = readString(in);
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    int numBlocks = in.readInt();
    BlockInfo[] blocks = new BlockInfo[numBlocks];
    Block blk = new Block();
    int i = 0;
    for (; i < numBlocks-1; i++) {
      blk.readFields(in);
      blocks[i] = new BlockInfo(blk, blockReplication);
    }
    // last block is UNDER_CONSTRUCTION
    if(numBlocks > 0) {
      blk.readFields(in);
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      blk.readFields(in);
      blocks[i] = new BlockInfo(blk, blockReplication);
    }
    // last block is UNDER_CONSTRUCTION
    if(numBlocks > 0) {
      blk.readFields(in);
      blocks[i] = new BlockInfoUnderConstruction(
        blk, blockReplication, BlockUCState.UNDER_CONSTRUCTION, null);
    }
    PermissionStatus perm = PermissionStatus.read(in);
    String clientName = readString(in);
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    BlockInfo[] blocks = new BlockInfo[numBlocks];
    Block blk = new Block();
    BlockTwo oldblk = new BlockTwo();
    for (int i = 0; i < numBlocks; i++) {
      if (logVersion <= -14) {
        blk.readFields(in);
      } else {
        oldblk.readFields(in);
        blk.set(oldblk.blkid, oldblk.len,
                GenerationStamp.GRANDFATHER_GENERATION_STAMP);
      }
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    int numBlocks = in.readInt();
    BlockInfo[] blocks = new BlockInfo[numBlocks];
    Block blk = new Block();
    int i = 0;
    for (; i < numBlocks-1; i++) {
      blk.readFields(in);
      blocks[i] = new BlockInfo(blk, blockReplication);
    }
    // last block is UNDER_CONSTRUCTION
    if(numBlocks > 0) {
      blk.readFields(in);
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      blk.readFields(in);
      blocks[i] = new BlockInfo(blk, blockReplication);
    }
    // last block is UNDER_CONSTRUCTION
    if(numBlocks > 0) {
      blk.readFields(in);
      blocks[i] = new BlockInfoUnderConstruction(
        blk, blockReplication, BlockUCState.UNDER_CONSTRUCTION, null);
    }
    PermissionStatus perm = PermissionStatus.read(in);
    String clientName = readString(in);
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            ".  The maximum number of blocks per file is " + MAX_BLOCKS);
      }
      Block[] blocks = new Block[numBlocks];
      for (int i = 0; i < numBlocks; i++) {
        Block blk = new Block();
        blk.readFields(in);
        blocks[i] = blk;
      }
      return blocks;
    }
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