Re: How to evaluate custom UDF over window

2015-08-24 Thread Yin Huai
in order to > handle the raw data from the Frame? > > > > -- > View this message in context: > http://apache-spark-user-list.1001560.n3.nabble.com/How-to-evaluate-custom-UDF-over-window-tp24419.html > Sent from the Apache Spark

How to evaluate custom UDF over window

2015-08-24 Thread xander92
DataFrame as an argument instead of just a single row? And what sort of arguments would the arbitrary Scala function need to take in order to handle the raw data from the Frame? -- View this message in context: http://apache-spark-user-list.1001560.n3.nabble.com/How-to-evaluate-custom-UDF-over