spark-instrumented-optimizer/python/pyspark/sql
Davies Liu afae9766f2 [SPARK-8070] [SQL] [PYSPARK] avoid spark jobs in createDataFrame
Avoid the unnecessary jobs when infer schema from list.

cc yhuai mengxr

Author: Davies Liu <davies@databricks.com>

Closes #6606 from davies/improve_create and squashes the following commits:

a5928bf [Davies Liu] Update MimaExcludes.scala
62da911 [Davies Liu] fix mima
bab4d7d [Davies Liu] Merge branch 'improve_create' of github.com:davies/spark into improve_create
eee44a8 [Davies Liu] Merge branch 'master' of github.com:apache/spark into improve_create
8d9292d [Davies Liu] Update context.py
eb24531 [Davies Liu] Update context.py
c969997 [Davies Liu] bug fix
d5a8ab0 [Davies Liu] fix tests
8c3f10d [Davies Liu] Merge branch 'master' of github.com:apache/spark into improve_create
6ea5925 [Davies Liu] address comments
6ceaeff [Davies Liu] avoid spark jobs in createDataFrame
2015-06-29 13:20:55 -07:00
..
__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-8070] [SQL] [PYSPARK] avoid spark jobs in createDataFrame 2015-06-29 13:20:55 -07:00
dataframe.py Revert "[SPARK-7157][SQL] add sampleBy to DataFrame" 2015-06-23 19:30:25 -07:00
functions.py [SPARK-8235] [SQL] misc function sha / sha1 2015-06-29 11:57:19 -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-8698] partitionBy in Python DataFrame reader/writer interface should not default to empty tuple. 2015-06-29 00:22:44 -07:00
tests.py [SPARK-8355] [SQL] Python DataFrameReader/Writer should mirror Scala 2015-06-29 00:13:39 -07:00
types.py [SPARK-8070] [SQL] [PYSPARK] avoid spark jobs in createDataFrame 2015-06-29 13:20:55 -07:00
window.py [SPARK-8146] DataFrame Python API: Alias replace in df.na 2015-06-07 01:21:02 -07:00