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Posted to issues@spark.apache.org by "Apache Spark (Jira)" <ji...@apache.org> on 2020/06/01 14:12:00 UTC

[jira] [Commented] (SPARK-28344) fail the query if detect ambiguous self join

    [ https://issues.apache.org/jira/browse/SPARK-28344?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17121037#comment-17121037 ] 

Apache Spark commented on SPARK-28344:
--------------------------------------

User 'HyukjinKwon' has created a pull request for this issue:
https://github.com/apache/spark/pull/28695

> fail the query if detect ambiguous self join
> --------------------------------------------
>
>                 Key: SPARK-28344
>                 URL: https://issues.apache.org/jira/browse/SPARK-28344
>             Project: Spark
>          Issue Type: Bug
>          Components: SQL
>    Affects Versions: 1.4.1, 1.5.2, 1.6.3, 2.0.2, 2.1.3, 2.2.3, 2.3.4, 2.4.4, 3.0.0
>            Reporter: Wenchen Fan
>            Assignee: Wenchen Fan
>            Priority: Major
>              Labels: correctness
>             Fix For: 3.0.0
>
>




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