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From "Lefty Leverenz (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-14580) Introduce || operator
Date Sun, 23 Oct 2016 05:26:58 GMT

    [ https://issues.apache.org/jira/browse/HIVE-14580?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15599106#comment-15599106
] 

Lefty Leverenz commented on HIVE-14580:
---------------------------------------

Also, [~kgyrtkirk] wrote on Oct. 4:

* note: i think this precedence table should be documented somewhere

> Introduce || operator
> ---------------------
>
>                 Key: HIVE-14580
>                 URL: https://issues.apache.org/jira/browse/HIVE-14580
>             Project: Hive
>          Issue Type: Sub-task
>          Components: SQL
>    Affects Versions: 2.1.0
>            Reporter: Ashutosh Chauhan
>            Assignee: Zoltan Haindrich
>              Labels: TODOC2.2
>             Fix For: 2.2.0
>
>         Attachments: HIVE-14580.1.patch, HIVE-14580.2.patch, HIVE-14580.3.patch, HIVE-14580.4.patch
>
>
> Functionally equivalent to concat() udf. But standard allows usage of || for string concatenations.



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