You can try to write your own Relation with filter push down or use the ParquetRelation2 for workaround. (https://github.com/apache/spark/blob/master/sql/core/src/main/scala/org/apache/spark/sql/parquet/newParquet.scala)
Cheng Hao -----Original Message----- From: Jerry Raj [mailto:jerry....@gmail.com] Sent: Thursday, December 4, 2014 11:34 AM To: user@spark.apache.org Subject: Spark SQL with a sorted file Hi, If I create a SchemaRDD from a file that I know is sorted on a certain field, is it possible to somehow pass that information on to Spark SQL so that SQL queries referencing that field are optimized? Thanks -Jerry --------------------------------------------------------------------- To unsubscribe, e-mail: user-unsubscr...@spark.apache.org For additional commands, e-mail: user-h...@spark.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: user-unsubscr...@spark.apache.org For additional commands, e-mail: user-h...@spark.apache.org