spark-instrumented-optimizer/sql/catalyst
Wenchen Fan 2f22424e9f [SQL] [MINOR] use catalyst type converter in ScalaUdf
It's a follow-up of https://github.com/apache/spark/pull/5154, we can speed up scala udf evaluation by create type converter in advance.

Author: Wenchen Fan <cloud0fan@outlook.com>

Closes #6182 from cloud-fan/tmp and squashes the following commits:

241cfe9 [Wenchen Fan] use converter in ScalaUdf
2015-05-17 16:51:57 -07:00
..
src [SQL] [MINOR] use catalyst type converter in ScalaUdf 2015-05-17 16:51:57 -07:00
pom.xml [SPARK-7076][SPARK-7077][SPARK-7080][SQL] Use managed memory for aggregations 2015-04-29 01:07:26 -07:00