Reynold Xin created SPARK-7320:
----------------------------------
Summary: Add rollup and cube support to DataFrame DSL
Key: SPARK-7320
URL: https://issues.apache.org/jira/browse/SPARK-7320
Project: Spark
Issue Type: Sub-task
Components: SQL
Reporter: Reynold Xin
We should add two functions to GroupedData in order to support rollup and cube
for the DataFrame DSL.
def rollup(): GroupedData
def cube(): GroupedData
These two should return new GroupedData with the appropriate state set so when
we run an Aggregate, we translate the underlying logical operator into Rollup
or Cube.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
