Package com.datastax.driver.core

Examples of com.datastax.driver.core.FrameCompressor$LZ4Compressor

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    int bufferSize = 262144;
    int compressionOverhead = (bufferSize / 6) + 32;
    try {
      DataOutputBuffer compressedDataBuffer = new DataOutputBuffer();
      CompressionOutputStream deflateFilter = new BlockCompressorStream(
          compressedDataBuffer, new Lz4Compressor(bufferSize), bufferSize,
          compressionOverhead);
      deflateOut = new DataOutputStream(new BufferedOutputStream(deflateFilter));
      deflateOut.write(bytes, 0, bytes.length);
      deflateOut.flush();
      deflateFilter.finish();
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    }
    int bufferSize = conf.getInt(
        IO_COMPRESSION_CODEC_LZ4_BUFFERSIZE_KEY,
        IO_COMPRESSION_CODEC_LZ4_BUFFERSIZE_DEFAULT);
    System.out.println("Create Lz4hc codec");
    return new Lz4Compressor(bufferSize, true);
  }
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        IO_COMPRESSION_CODEC_LZ4_BUFFERSIZE_KEY,
        IO_COMPRESSION_CODEC_LZ4_BUFFERSIZE_DEFAULT);
    boolean useLz4HC = conf.getBoolean(
        IO_COMPRESSION_CODEC_LZ4_USELZ4HC_KEY,
        IO_COMPRESSION_CODEC_LZ4_USELZ4HC_DEFAULT);
    return new Lz4Compressor(bufferSize, useLz4HC);
  }
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Related Classes of com.datastax.driver.core.FrameCompressor$LZ4Compressor

  • ch.usi.dslab.bezerra.netwrapper.codecs.CodecLZ4
  • com.datastax.driver.core.exceptions.DriverInternalError
  • io.druid.client.cache.LZ4Transcoder
  • io.netty.buffer.ByteBuf
  • net.jpountz.example.LZ4Example
  • net.jpountz.lz4.LZ4Factory
  • org.apache.cassandra.net.OutboundTcpConnection
  • org.apache.hadoop.io.compress.lz4.TestLz4CompressorDecompressor
  • org.apache.hadoop.io.compress.Lz4Codec
  • org.apache.hadoop.io.compress.Lz4hcCodec
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