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From "Kevin Liew (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (PHOENIX-2476) Use the standard string concatenation operator symbol
Date Wed, 02 Dec 2015 01:10:11 GMT

     [ https://issues.apache.org/jira/browse/PHOENIX-2476?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Kevin Liew updated PHOENIX-2476:
--------------------------------
    Description: 
Phoenix uses '||' (Oracle) as the string concatenation operator symbol instead of the commonly
used '+'
(SQL Server)

If we try to use '+' we get an error from the queryserver
{noformat}Type mismatch. VARCHAR for (COLUMN1 + KEYCOLUMN){noformat}

The '+' 
operator is not implemented for VARCHAR so it would be an improvement to implement the standard
function for that '+' symbol


  was:
Phoenix uses '||' as the string concatenation operator symbol instead of the commonly used
'+'
https://msdn.microsoft.com/en-CA/library/ms177561.aspx

If we try to use '+' we get an error from the queryserver
{noformat}Type mismatch. VARCHAR for (COLUMN1 + KEYCOLUMN){noformat}

The '+' 
operator is not implemented for VARCHAR so it would be an improvement to implement the standard
function for that '+' symbol



> Use the standard string concatenation operator symbol
> -----------------------------------------------------
>
>                 Key: PHOENIX-2476
>                 URL: https://issues.apache.org/jira/browse/PHOENIX-2476
>             Project: Phoenix
>          Issue Type: Improvement
>    Affects Versions: 4.6.0
>            Reporter: Kevin Liew
>              Labels: newbie, phoenix, string
>
> Phoenix uses '||' (Oracle) as the string concatenation operator symbol instead of the
commonly used '+'
> (SQL Server)
> If we try to use '+' we get an error from the queryserver
> {noformat}Type mismatch. VARCHAR for (COLUMN1 + KEYCOLUMN){noformat}
> The '+' 
> operator is not implemented for VARCHAR so it would be an improvement to implement the
standard function for that '+' symbol



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