code: @Deprecated // See description for alternative
    public static void gunzip(File pulledFile, File outDir) throws IOException
    {
      final File outFile = new File(outDir, com.metamx.common.CompressionUtils.getGzBaseName(pulledFile.getName()));
      com.metamx.common.CompressionUtils.gunzip(pulledFile, outFile);
      if (!pulledFile.delete()) {
        log.error("Could not delete tmpFile[%s].", pulledFile);
      }
    }
docs: Uncompress using a gzip uncompress algorithm from the `pulledFile` to the `outDir`.
  Unlike `com.metamx.common.CompressionUtils.gunzip`, this function takes an output *DIRECTORY* and tries to guess the file name.
  It is recommended that the caller use `com.metamx.common.CompressionUtils.gunzip` and specify the output file themselves to ensure names are as expected
  
  @param pulledFile The source file
  @param outDir     The destination directory to put the resulting file
  
  @throws IOException on propogated IO exception, IAE if it cannot determine the proper new name for `pulledFile`