On Thu, Mar 31, 2016 at 5:47 PM, Jacek Laskowski <ja...@japila.pl> wrote:
> It means that it's not only possible to rename a column using > withColumnRenamed, but also replace the content of a column (in one > shot) using withColumn with an existing column name. I can live with > that :) Hi, Not only can I live with that, but I did use it today few times because it was so nice! I used this when I needed to `cast` a column and I could do it with just `withColumn`. Awesome! You should've seen the faces of the people I've presented the solution to :) Pozdrawiam, Jacek Laskowski ---- https://medium.com/@jaceklaskowski/ Mastering Apache Spark http://bit.ly/mastering-apache-spark Follow me at https://twitter.com/jaceklaskowski --------------------------------------------------------------------- To unsubscribe, e-mail: user-unsubscr...@spark.apache.org For additional commands, e-mail: user-h...@spark.apache.org
