spark-instrumented-optimizer/sql/catalyst
JihongMa f4a22808e0 [SPARK-6548] Adding stddev to DataFrame functions
Adding STDDEV support for DataFrame using 1-pass online /parallel algorithm to compute variance. Please review the code change.

Author: JihongMa <linlin200605@gmail.com>
Author: Jihong MA <linlin200605@gmail.com>
Author: Jihong MA <jihongma@jihongs-mbp.usca.ibm.com>
Author: Jihong MA <jihongma@Jihongs-MacBook-Pro.local>

Closes #6297 from JihongMA/SPARK-SQL.
2015-09-12 10:17:15 -07:00
..
src [SPARK-6548] Adding stddev to DataFrame functions 2015-09-12 10:17:15 -07:00
pom.xml [SPARK-8064] [SQL] Build against Hive 1.2.1 2015-08-03 15:24:42 -07:00