spark-instrumented-optimizer/sql/catalyst
Takuya UESHIN 3da8df939e [SPARK-2366] [SQL] Add column pruning for the right side of LeftSemi join.
The right side of `LeftSemi` join needs columns only used in join condition.

Author: Takuya UESHIN <ueshin@happy-camper.st>

Closes #1301 from ueshin/issues/SPARK-2366 and squashes the following commits:

7677a39 [Takuya UESHIN] Update comments.
786d3a0 [Takuya UESHIN] Rename method name.
e0957b1 [Takuya UESHIN] Add column pruning for the right side of LeftSemi join.
2014-07-05 11:48:08 -07:00
..
src [SPARK-2366] [SQL] Add column pruning for the right side of LeftSemi join. 2014-07-05 11:48:08 -07:00
pom.xml [SPARK-2060][SQL] Querying JSON Datasets with SQL and DSL in Spark SQL 2014-06-17 19:14:59 -07:00