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From "Timo Walther (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (FLINK-2985) Allow different field names for unionAll() in Table API
Date Fri, 06 Nov 2015 18:47:11 GMT

     [ https://issues.apache.org/jira/browse/FLINK-2985?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Timo Walther updated FLINK-2985:
--------------------------------
      Assignee:     (was: Timo Walther)
      Priority: Minor  (was: Major)
    Issue Type: Improvement  (was: Bug)

> 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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