docs: @Override
      public final void dropCatalog(ClusterName targetCluster, CatalogName name) throws UnsupportedException,
  
              ExecutionException {
  
          try {
              connectionHandler.startJob(targetCluster.getName());
  
              if (logger.isDebugEnabled()) {
                  logger.debug("Dropping catalog [" + name.getName() + "] in cluster [" + targetCluster.getName() + "]");
              }
  
              dropCatalog(name, connectionHandler.getConnection(targetCluster.getName()));
              if (logger.isDebugEnabled()) {
                  logger.debug(
                          "Catalog [" + name.getName() + "] has been drepped successfully in cluster [" + targetCluster
                                  .getName() + "]");
              }
          } finally {
              connectionHandler.endJob(targetCluster.getName());
          }
  
      }