@Override
    public void dropTable(ObjectPath tablePath, boolean ignoreIfNotExists)
            throws TableNotExistException, CatalogException {
        try {
            icebergCatalog.dropTable(toIdentifier(tablePath));
        } catch (org.apache.iceberg.exceptions.NoSuchTableException e) {
            if (!ignoreIfNotExists) {
                throw new TableNotExistException(getName(), tablePath, e);
            }
        }
    }
Append a new level to the base namespace
inlong-sort/sort-flink/sort-flink-v1.15/sort-connectors/iceberg/src/main/java/org/apache/inlong/sort/iceberg/FlinkCatalog.java