Jerry, On Wed, Dec 17, 2014 at 3:35 PM, Jerry Raj <jerry....@gmail.com> wrote: > > Another problem with the DSL: > > t1.where('term == "dmin").count() returns zero.
Looks like you need ===: https://spark.apache.org/docs/1.1.0/api/scala/index.html#org.apache.spark.sql.SchemaRDD Tobias