@Override
    public boolean tableExists(ObjectPath tablePath) throws CatalogException {
        return icebergCatalog.tableExists(toIdentifier(tablePath));
    }
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