Xiangrui Meng 0401cbaa8e [SPARK-7157][SQL] add sampleBy to DataFrame ... Add `sampleBy` to DataFrame. rxin Author: Xiangrui Meng <meng@databricks.com> Closes #6769 from mengxr/SPARK-7157 and squashes the following commits: 991f26f [Xiangrui Meng] fix seed 4a14834 [Xiangrui Meng] move sampleBy to stat 832f7cc [Xiangrui Meng] add sampleBy to DataFrame		2015-06-23 17:46:29 -07:00
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__init__.py	[SPARK-8060] Improve DataFrame Python test coverage and documentation.	2015-06-03 00:23:34 -07:00
column.py	[SPARK-8573] [SPARK-8568] [SQL] [PYSPARK] raise Exception if column is used in booelan expression	2015-06-23 15:51:16 -07:00
context.py	[SPARK-8104] [SQL] auto alias expressions in analyzer	2015-06-22 12:13:00 -07:00
dataframe.py	[SPARK-7157][SQL] add sampleBy to DataFrame	2015-06-23 17:46:29 -07:00
functions.py	[SPARK-8207] [SQL] Add math function bin	2015-06-19 10:09:31 -07:00
group.py	[SPARK-7322, SPARK-7836, SPARK-7822][SQL] DataFrame window function related updates	2015-05-23 08:30:05 -07:00
readwriter.py	[SPARK-8532] [SQL] In Python's DataFrameWriter, save/saveAsTable/json/parquet/jdbc always override mode	2015-06-22 13:51:23 -07:00
tests.py	[SPARK-8573] [SPARK-8568] [SQL] [PYSPARK] raise Exception if column is used in booelan expression	2015-06-23 15:51:16 -07:00
types.py	[SPARK-6411] [SQL] [PySpark] support date/datetime with timezone in Python	2015-06-11 01:00:41 -07:00
window.py	[SPARK-8146] DataFrame Python API: Alias replace in df.na	2015-06-07 01:21:02 -07:00