You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@flink.apache.org by "Ignacio N. Lucero Ascencio (JIRA)" <ji...@apache.org> on 2016/07/10 14:37:11 UTC
[jira] [Created] (FLINK-4187) Support for outer joins on DataStream
Ignacio N. Lucero Ascencio created FLINK-4187:
-------------------------------------------------
Summary: Support for outer joins on DataStream
Key: FLINK-4187
URL: https://issues.apache.org/jira/browse/FLINK-4187
Project: Flink
Issue Type: New Feature
Components: DataStream API
Reporter: Ignacio N. Lucero Ascencio
Priority: Minor
It would be nice to have support for outer joins on DataStream. DataSet supports all the outer joins (left, right, full) but DataStream only provides the inner join.
It has been pointed out that an outer join can be achieved with a coGroup, but I am of the opinion that having first-class support for outer joins would be nicer.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)