public static void main(String[] args) throws Exception {
    Configuration conf = HBaseConfiguration.create();
    int ret = ToolRunner.run(conf, new BulkLoadHFilesTool(conf), args);
    System.exit(ret);
  }
@throws TableNotFoundException if table does not exist.
hbase-server/src/main/java/org/apache/hadoop/hbase/tool/BulkLoadHFilesTool.java