Examples of CompressionCodec

Examples of org.apache.hadoop.io.compress.CompressionCodec

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                                                    boolean isCompressed)
    throws IOException {
    if(isCompressed) {
      Class<? extends CompressionCodec> codecClass =
        FileOutputFormat.getOutputCompressorClass(jc, DefaultCodec.class);
      CompressionCodec codec = (CompressionCodec)
        ReflectionUtils.newInstance(codecClass, jc);
      return codec.createOutputStream(out);
    } else {
      return (out);
    }
  }
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Examples of org.apache.hadoop.io.compress.CompressionCodec

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    if(!isCompressed) {
      return "";
    } else {
      Class<? extends CompressionCodec> codecClass =
        FileOutputFormat.getOutputCompressorClass(jc, DefaultCodec.class);
      CompressionCodec codec = (CompressionCodec)
        ReflectionUtils.newInstance(codecClass, jc);
      return codec.getDefaultExtension();
    }
  }
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Examples of org.apache.hadoop.io.compress.CompressionCodec

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  public static SequenceFile.Writer createSequenceWriter(JobConf jc, FileSystem fs,
                                                         Path file, Class<?> keyClass,
                                                         Class<?> valClass,
                                                         boolean isCompressed)
    throws IOException {
    CompressionCodec codec = null;
    CompressionType compressionType = CompressionType.NONE;
    Class codecClass = null;
    if (isCompressed) {
      compressionType = SequenceFileOutputFormat.getOutputCompressionType(jc);
      codecClass = SequenceFileOutputFormat.getOutputCompressorClass(jc, DefaultCodec.class);
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Examples of org.apache.oozie.compression.CompressionCodec

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        if (rawBlob == null) {
            return null;
        }
        try {
            DataInputStream dais = new DataInputStream(new ByteArrayInputStream(rawBlob));
            CompressionCodec codec = CodecFactory.getDeCompressionCodec(dais);
            if (codec != null) {
                bytes = codec.decompressToBytes(dais);
            }
            else {
                bytes = rawBlob;
            }
            dais.close();
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