Ah ic. You can do something like
df.select(coalesce(df("a"), lit(0.0))) On Mon, Apr 20, 2015 at 1:44 PM, Olivier Girardot < o.girar...@lateral-thoughts.com> wrote: > From PySpark it seems to me that the fillna is relying on Java/Scala code, > that's why I was wondering. > Thank you for answering :) > > Le lun. 20 avr. 2015 à 22:22, Reynold Xin <r...@databricks.com> a écrit : > >> You can just create fillna function based on the 1.3.1 implementation of >> fillna, no? >> >> >> On Mon, Apr 20, 2015 at 2:48 AM, Olivier Girardot < >> o.girar...@lateral-thoughts.com> wrote: >> >>> a UDF might be a good idea no ? >>> >>> Le lun. 20 avr. 2015 à 11:17, Olivier Girardot < >>> o.girar...@lateral-thoughts.com> a écrit : >>> >>> > Hi everyone, >>> > let's assume I'm stuck in 1.3.0, how can I benefit from the *fillna* >>> API >>> > in PySpark, is there any efficient alternative to mapping the records >>> > myself ? >>> > >>> > Regards, >>> > >>> > Olivier. >>> > >>> >> >>