pyflink.table.Table.drop_columns#
- Table.drop_columns(*fields: Union[str, pyflink.table.expression.Expression]) pyflink.table.table.Table[source]#
Drops existing columns. The field expressions should be field reference expressions.
Example:
>>> tab.drop_columns(col('a'), col('b'))
- Parameters
fields – Column list string.
- Returns
The result table.