tajo-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Jihoon Son (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (TAJO-378) Implement concat_ws function.
Date Wed, 04 Dec 2013 10:43:41 GMT

    [ https://issues.apache.org/jira/browse/TAJO-378?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13838797#comment-13838797
] 

Jihoon Son commented on TAJO-378:
---------------------------------

Thanks, Seungun. :)

> Implement concat_ws function.
> -----------------------------
>
>                 Key: TAJO-378
>                 URL: https://issues.apache.org/jira/browse/TAJO-378
>             Project: Tajo
>          Issue Type: New Feature
>    Affects Versions: 0.8-incubating
>            Reporter: Seungun Choe
>            Assignee: Seungun Choe
>            Priority: Minor
>             Fix For: 0.8-incubating
>
>
> This function's definition is, concat_ws(sep text, str "any" [, str "any" [, ...] ]).
> For example, concat_ws(',', 'abcde', 2, NULL, 22)'s result is abcde,2,22.
> Detailed description is "Concatenate all but first arguments with separators. The first
parameter is used as a separator. NULL arguments are ignored.".  



--
This message was sent by Atlassian JIRA
(v6.1#6144)

Mime
View raw message