Re: comparaing row in pyspark data frame
On Wed, Jun 8, 2016 at 2:05 PM, pseudo oduespwrote: > how we can compare columns to get max of row not columns and get name of > columns where max it present ? First thought - a UDF. 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
Re: comparaing row in pyspark data frame
Do you mean returning col3 and 0.4 for the example row below ? > On Jun 8, 2016, at 5:05 AM, pseudo oduespwrote: > > Hi, > how we can compare multiples columns in datframe i mean > > if df it s dataframe like that : > >df.col1 | df.col2 | df.col3 >0.2 0.3 0.4 > > how we can compare columns to get max of row not columns and get name of > columns where max it present ? > > thanks - To unsubscribe, e-mail: user-unsubscr...@spark.apache.org For additional commands, e-mail: user-h...@spark.apache.org