You seem to have a lot of column :-) ! df.count() displays the size of your data frame. df.columns.size() the number of columns.
Finally, I suggest you check the size of your drive and customize it accordingly. Cheers, Ardo Sent from my iPhone > On 09 Apr 2016, at 19:37, bdev <buntu...@gmail.com> wrote: > > I keep running out of memory on the driver when I attempt to do df.show(). > Can anyone let me know how to estimate the size of the dataframe? > > Thanks! > > > > -- > View this message in context: > http://apache-spark-user-list.1001560.n3.nabble.com/How-to-estimate-the-size-of-dataframe-using-pyspark-tp26729.html > Sent from the Apache Spark User List mailing list archive at Nabble.com. > > --------------------------------------------------------------------- > To unsubscribe, e-mail: user-unsubscr...@spark.apache.org > For additional commands, e-mail: user-h...@spark.apache.org > --------------------------------------------------------------------- To unsubscribe, e-mail: user-unsubscr...@spark.apache.org For additional commands, e-mail: user-h...@spark.apache.org
