hive-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Nitin Pawar <nitinpawar...@gmail.com>
Subject Re: Stack function in Hive : how to specify multiple aliases?
Date Thu, 10 Jan 2013 08:43:34 GMT
can you provide your query ?


On Thu, Jan 10, 2013 at 12:39 AM, Mathieu Despriee <mdespriee@octo.com>wrote:

> Hi folks,
>
> I want to use the stack function, described here :
> https://cwiki.apache.org/Hive/languagemanual-udf.html#LanguageManualUDF-BuiltinTableGeneratingFunctions%2528UDTF%2529
>
> Hive asks me to provide the multiple aliases for the resulting columns
> ("The number of aliases in the AS clause does not match the number of
> colums output by the UDTF, expected 3 aliases but got 1").
>
> What's the syntax to provide multiple aliases ?
>
> Thanks,
> Mathieu
>



-- 
Nitin Pawar

Mime
View raw message