Could you please provide more context about what you are trying to do here?
On Thu, Dec 15, 2016 at 6:27 PM 李斌松 <libinsong1...@gmail.com> wrote:
> How to reflect dynamic registration udf?
>
> java.lang.UnsupportedOperationException: Schema for type _$13 is
How to reflect dynamic registration udf?
java.lang.UnsupportedOperationException: Schema for type _$13 is not
supported
at
org.apache.spark.sql.catalyst.ScalaReflection$class.schemaFor(ScalaReflection.scala:153)
at
org.apache.spark.sql.catalyst.ScalaReflection$.schemaFor(ScalaReflection.scala:29
