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Posted to user@spark.apache.org by Wenlei Xie <we...@gmail.com> on 2015/04/24 22:56:41 UTC

Creating a Row in SparkSQL 1.2 from ArrayList

Hi,

I am wondering if there is any way to create a Row in SparkSQL 1.2 in Java
by using an List? It looks like

ArrayList<Object> something;
Row.create(something)

will create a row with single column (and the single column contains the
array)

Best,
Wenlei

Re: Creating a Row in SparkSQL 1.2 from ArrayList

Posted by Wenlei Xie <we...@gmail.com>.

Use Object[] in Java just works :).

On Fri, Apr 24, 2015 at 4:56 PM, Wenlei Xie <we...@gmail.com> wrote:

> Hi,
>
> I am wondering if there is any way to create a Row in SparkSQL 1.2 in Java
> by using an List? It looks like
>
> ArrayList<Object> something;
> Row.create(something)
>
> will create a row with single column (and the single column contains the
> array)
>
> Best,
> Wenlei
>
>
>

-- 
Wenlei Xie (谢文磊)

Ph.D. Candidate
Department of Computer Science
456 Gates Hall, Cornell University
Ithaca, NY 14853, USA
Email: wenlei.xie@gmail.com