[
https://issues.apache.org/jira/browse/SPARK-28580?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16899773#comment-16899773
]
Dongjoon Hyun edited comment on SPARK-28580 at 8/5/19 5:08 AM:
---------------------------------------------------------------
Hi, [~beliefer]. Please make a PR with a working implementation. Thanks!
was (Author: dongjoon):
Please make a PR with a working implementation.
> ANSI SQL: unique predicate
> --------------------------
>
> Key: SPARK-28580
> URL: https://issues.apache.org/jira/browse/SPARK-28580
> Project: Spark
> Issue Type: Sub-task
> Components: SQL
> Affects Versions: 3.0.0
> Reporter: jiaan.geng
> Priority: Major
>
> Format
> {code:java}
> <unique predicate> ::=
> UNIQUE <table subquery>{code}
--
This message was sent by Atlassian JIRA
(v7.6.14#76016)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
