code: public static String getTableQualifiedName(String clusterName, String dbName, String tableName, boolean isTemporaryTable) {
          String tableTempName = tableName;
          if (isTemporaryTable) {
              if (SessionState.get() != null && SessionState.get().getSessionId() != null) {
                  tableTempName = tableName + TEMP_TABLE_PREFIX + SessionState.get().getSessionId();
              } else {
                  tableTempName = tableName + TEMP_TABLE_PREFIX + RandomStringUtils.random(10);
              }
          }
          return String.format("%s.%s@%s", dbName.toLowerCase(), tableTempName.toLowerCase(), clusterName);
      }
docs: Construct the qualified name used to uniquely identify a Table instance in Atlas.
  @param clusterName Name of the cluster to which the Hive component belongs
  @param dbName Name of the Hive database to which the Table belongs
  @param tableName Name of the Hive table
  @return Unique qualified name to identify the Table instance in Atlas.