spark-instrumented-optimizer/sql/catalyst
Andrew Ray d8f528ceb6 [SPARK-13749][SQL][FOLLOW-UP] Faster pivot implementation for many distinct values with two phase aggregation
## What changes were proposed in this pull request?

This is a follow up PR for #11583. It makes 3 lazy vals into just vals and adds unit test coverage.

## How was this patch tested?

Existing unit tests and additional unit tests.

Author: Andrew Ray <ray.andrew@gmail.com>

Closes #12861 from aray/fast-pivot-follow-up.
2016-05-02 22:47:32 -07:00
..
src [SPARK-13749][SQL][FOLLOW-UP] Faster pivot implementation for many distinct values with two phase aggregation 2016-05-02 22:47:32 -07:00
pom.xml Revert "[SPARK-14613][ML] Add @Since into the matrix and vector classes in spark-mllib-local" 2016-04-28 19:57:41 -07:00