code: String getHiveMetastoreUri(Configuration conf) {
      String metastoreUris = conf.get(Loader.HIVE_METASTORE_URI_PROP);
      if (metastoreUris == null) {
        return null;
      }
  
      String[] uriArray = metastoreUris.split(HIVE_METASTORE_URIS_SEPARATOR);
  
      return uriArray[0];
    }
docs: This method extracts one URI for the Hive metastore. The hive.metastore.uris property in the parameter
  Configuration object can contain a list of uris but since Kite does not support highly available Hive metastore
  currently we need to make sure that only the first one is retrieved.
  
  @param conf The Configuration object potentially containing the hive.metastore.uris property.
  @return The first URI from the hive.metastore.uris property if it is set, null otherwise.