Examples with DataNettyBuffer alluxio.network.protocol.databuffer.DataNettyBuffer used on opensource projects

Example 1 with DataNettyBuffer

use of alluxio.network.protocol.databuffer.DataNettyBuffer in project alluxio by Alluxio.

the class RPCBlockReadResponse method decode.

/**
   * Decodes the input {@link ByteBuf} into a {@link RPCBlockReadResponse} object and returns it.
   *
   * @param in the input {@link ByteBuf}
   * @return The decoded RPCBlockReadResponse object
   */
public static RPCBlockReadResponse decode(ByteBuf in) {
    long blockId = in.readLong();
    long offset = in.readLong();
    long length = in.readLong();
    short status = in.readShort();
    DataBuffer data = null;
    if (length > 0) {
        // use DataNettyBuffer instead of DataByteBuffer to avoid copying
        data = new DataNettyBuffer(in, (int) length);
    }
    return new RPCBlockReadResponse(blockId, offset, length, data, Status.fromShort(status));
}

Example 2 with DataNettyBuffer

use of alluxio.network.protocol.databuffer.DataNettyBuffer in project alluxio by Alluxio.

the class RPCFileReadResponse method decode.

/**
   * Decodes the input {@link ByteBuf} into a {@link RPCFileReadResponse} object and returns it.
   *
   * @param in the input {@link ByteBuf}
   * @return The decoded RPCFileReadResponse object
   */
public static RPCFileReadResponse decode(ByteBuf in) {
    long tempUfsFileId = in.readLong();
    long offset = in.readLong();
    long length = in.readLong();
    short status = in.readShort();
    DataBuffer data = null;
    if (length > 0) {
        data = new DataNettyBuffer(in, (int) length);
    }
    return new RPCFileReadResponse(tempUfsFileId, offset, length, data, Status.fromShort(status));
}