[
https://issues.apache.org/jira/browse/FLINK-40420?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Dian Fu closed FLINK-40420.
---------------------------
Fix Version/s: 2.4.0
Resolution: Fixed
Merged to master via f2f76a16e48bec35e662863b5e92efca718b1a24
> Add set operations to DataFrame API
> -----------------------------------
>
> Key: FLINK-40420
> URL: https://issues.apache.org/jira/browse/FLINK-40420
> Project: Flink
> Issue Type: Sub-task
> Components: API / Python
> Reporter: Liu Liu
> Assignee: Bettle
> Priority: Major
> Labels: pull-request-available
> Fix For: 2.4.0
>
>
> Add relational set operations to DataFrame:
> {code:java}
> def union(self, other: DataFrame) -> DataFrame
> def union_all(self, other: DataFrame) -> DataFrame
> def intersect(self, other: DataFrame) -> DataFrame
> def intersect_all(self, other: DataFrame) -> DataFrame
> def minus(self, other: DataFrame) -> DataFrame
> def minus_all(self, other: DataFrame) -> DataFrame {code}
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
