pyflink.table.expression.Expression.replace

Expression.replace(search: Optional[Union[str, pyflink.table.expression.Expression[str]]] = None, replacement: Optional[Union[str, pyflink.table.expression.Expression[str]]] = None) → pyflink.table.expression.Expression[str]

Returns a new string which replaces all the occurrences of the search target with the replacement string (non-overlapping).

e.g. lit(‘This is a test String.’).replace(’ ‘, ‘_’) leads to This_is_a_test_String.

See also

trim_leading(), trim_trailing(), trim(), replace(), char_length, upper_case, lower_case, init_cap, like(), similar(), position(), lpad(), rpad(), overlay(), regexp_replace(), regexp_extract(), substring(), from_base64, to_base64, ltrim, rtrim, repeat()

New in version 1.12.0.