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Posted to issues@flink.apache.org by "ASF GitHub Bot (JIRA)" <ji...@apache.org> on 2016/06/07 02:05:21 UTC

[jira] [Commented] (FLINK-2985) Allow different field names for unionAll() in Table API

    [ https://issues.apache.org/jira/browse/FLINK-2985?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15317664#comment-15317664 ] 

ASF GitHub Bot commented on FLINK-2985:
---------------------------------------

Github user gallenvara closed the pull request at:

    https://github.com/apache/flink/pull/2074


> Allow different field names for unionAll() in Table API
> -------------------------------------------------------
>
>                 Key: FLINK-2985
>                 URL: https://issues.apache.org/jira/browse/FLINK-2985
>             Project: Flink
>          Issue Type: Improvement
>          Components: Table API
>            Reporter: Timo Walther
>            Priority: Minor
>
> The recently merged `unionAll` operator checks if the field names of the left and right side are equal. Actually, this is not necessary. The union operator in SQL checks only the types and uses the names of left side.



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