public static void main(String[] args) {
    CreateRandomStoreFile app = new CreateRandomStoreFile();
    try {
      if (!app.run(args)) System.exit(EXIT_FAILURE);
    } catch (IOException ex) {
      LOG.error(ex.toString(), ex);
      System.exit(EXIT_FAILURE);
    }

  }
Runs the tools.
@param args command-line arguments
@return true in case of success
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/CreateRandomStoreFile.java