spark-instrumented-optimizer/core
Liang-Chi Hsieh 3e991dbc31 [SPARK-13674] [SQL] Add wholestage codegen support to Sample
JIRA: https://issues.apache.org/jira/browse/SPARK-13674

## What changes were proposed in this pull request?

Sample operator doesn't support wholestage codegen now. This pr is to add support to it.

## How was this patch tested?

A test is added into `BenchmarkWholeStageCodegen`. Besides, all tests should be passed.

Author: Liang-Chi Hsieh <simonh@tw.ibm.com>
Author: Liang-Chi Hsieh <viirya@gmail.com>

Closes #11517 from viirya/add-wholestage-sample.
2016-04-01 14:02:32 -07:00
..
src [SPARK-13674] [SQL] Add wholestage codegen support to Sample 2016-04-01 14:02:32 -07:00
pom.xml [SPARK-13848][SPARK-5185] Update to Py4J 0.9.2 in order to fix classloading issue 2016-03-14 12:22:02 -07:00