spark-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From German Schiavon <gschiavonsp...@gmail.com>
Subject Re: Spark Dataset withColumn issue
Date Thu, 12 Nov 2020 14:41:05 GMT
ds.select("Col1", "Col2", "Col3")

On Thu, 12 Nov 2020 at 15:28, Vikas Garg <sperry.it@gmail.com> wrote:

> In Spark Datase, if we add additional column using
> withColumn
> then the column is added in the last.
>
> e.g.
> val ds1 = ds.select("Col1", "Col3").withColumn("Col2", lit("sample"))
>
> the the order of columns is >> Col1  |  Col3  |  Col2
>
> I want the order to be  >> Col1  |  Col2  |  Col3
>
> How can I achieve this?
>

Mime
View raw message