Package org.apache.hadoop.hdfs.protocol.proto.DataTransferProtos

Examples of org.apache.hadoop.hdfs.protocol.proto.DataTransferProtos.OpTransferBlockProto

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  public void transferBlock(final ExtendedBlock blk,
      final Token<BlockTokenIdentifier> blockToken,
      final String clientName,
      final DatanodeInfo[] targets) throws IOException {
   
    OpTransferBlockProto proto = OpTransferBlockProto.newBuilder()
      .setHeader(DataTransferProtoUtil.buildClientHeader(
          blk, clientName, blockToken))
      .addAllTargets(PBHelper.convert(targets))
      .build();
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          CachingStrategy.newDefaultStrategy()));
  }

  /** Receive {@link Op#TRANSFER_BLOCK} */
  private void opTransferBlock(DataInputStream in) throws IOException {
    final OpTransferBlockProto proto =
      OpTransferBlockProto.parseFrom(vintPrefixed(in));
    transferBlock(PBHelper.convert(proto.getHeader().getBaseHeader().getBlock()),
        PBHelper.convert(proto.getHeader().getBaseHeader().getToken()),
        proto.getHeader().getClientName(),
        PBHelper.convert(proto.getTargetsList()));
  }
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        fromProto(proto.getRequestedChecksum()));
  }

  /** Receive {@link Op#TRANSFER_BLOCK} */
  private void opTransferBlock(DataInputStream in) throws IOException {
    final OpTransferBlockProto proto =
      OpTransferBlockProto.parseFrom(vintPrefixed(in));
    transferBlock(fromProto(proto.getHeader().getBaseHeader().getBlock()),
        fromProto(proto.getHeader().getBaseHeader().getToken()),
        proto.getHeader().getClientName(),
        fromProtos(proto.getTargetsList()));
  }
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  public void transferBlock(final ExtendedBlock blk,
      final Token<BlockTokenIdentifier> blockToken,
      final String clientName,
      final DatanodeInfo[] targets) throws IOException {
   
    OpTransferBlockProto proto = OpTransferBlockProto.newBuilder()
      .setHeader(DataTransferProtoUtil.buildClientHeader(
          blk, clientName, blockToken))
      .addAllTargets(PBHelper.convert(targets))
      .build();
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        fromProto(proto.getRequestedChecksum()));
  }

  /** Receive {@link Op#TRANSFER_BLOCK} */
  private void opTransferBlock(DataInputStream in) throws IOException {
    final OpTransferBlockProto proto =
      OpTransferBlockProto.parseFrom(vintPrefixed(in));
    transferBlock(PBHelper.convert(proto.getHeader().getBaseHeader().getBlock()),
        PBHelper.convert(proto.getHeader().getBaseHeader().getToken()),
        proto.getHeader().getClientName(),
        PBHelper.convert(proto.getTargetsList()));
  }
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  public void transferBlock(final ExtendedBlock blk,
      final Token<BlockTokenIdentifier> blockToken,
      final String clientName,
      final DatanodeInfo[] targets) throws IOException {
   
    OpTransferBlockProto proto = OpTransferBlockProto.newBuilder()
      .setHeader(DataTransferProtoUtil.buildClientHeader(
          blk, clientName, blockToken))
      .addAllTargets(PBHelper.convert(targets))
      .build();
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          CachingStrategy.newDefaultStrategy()));
  }

  /** Receive {@link Op#TRANSFER_BLOCK} */
  private void opTransferBlock(DataInputStream in) throws IOException {
    final OpTransferBlockProto proto =
      OpTransferBlockProto.parseFrom(vintPrefixed(in));
    transferBlock(PBHelper.convert(proto.getHeader().getBaseHeader().getBlock()),
        PBHelper.convert(proto.getHeader().getBaseHeader().getToken()),
        proto.getHeader().getClientName(),
        PBHelper.convert(proto.getTargetsList()));
  }
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  public void transferBlock(final ExtendedBlock blk,
      final Token<BlockTokenIdentifier> blockToken,
      final String clientName,
      final DatanodeInfo[] targets) throws IOException {
   
    OpTransferBlockProto proto = OpTransferBlockProto.newBuilder()
      .setHeader(DataTransferProtoUtil.buildClientHeader(
          blk, clientName, blockToken))
      .addAllTargets(toProtos(targets, 0))
      .build();
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        fromProto(proto.getRequestedChecksum()));
  }

  /** Receive {@link Op#TRANSFER_BLOCK} */
  private void opTransferBlock(DataInputStream in) throws IOException {
    final OpTransferBlockProto proto =
      OpTransferBlockProto.parseFrom(vintPrefixed(in));
    transferBlock(fromProto(proto.getHeader().getBaseHeader().getBlock()),
        fromProto(proto.getHeader().getBaseHeader().getToken()),
        proto.getHeader().getClientName(),
        fromProtos(proto.getTargetsList()));
  }
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          CachingStrategy.newDefaultStrategy()));
  }

  /** Receive {@link Op#TRANSFER_BLOCK} */
  private void opTransferBlock(DataInputStream in) throws IOException {
    final OpTransferBlockProto proto =
      OpTransferBlockProto.parseFrom(vintPrefixed(in));
    transferBlock(PBHelper.convert(proto.getHeader().getBaseHeader().getBlock()),
        PBHelper.convert(proto.getHeader().getBaseHeader().getToken()),
        proto.getHeader().getClientName(),
        PBHelper.convert(proto.getTargetsList()));
  }
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Related Classes of org.apache.hadoop.hdfs.protocol.proto.DataTransferProtos.OpTransferBlockProto

  • org.apache.hadoop.hdfs.protocol.datatransfer.Receiver
  • org.apache.hadoop.hdfs.protocol.datatransfer.Sender
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