Update upstream#36

Merged

GulajavaMinistudio merged 6 commits intoGulajavaMinistudio:masterfrom

May 5, 2017

Commits on May 4, 2017

[SPARK-20015][SPARKR][SS][DOC][EXAMPLE] Document R Structured Streaming (experimental) in R vignettes and R & SS programming guide, R example

felixcheung
authored and
Felix Cheung
committed
[SPARK-20585][SPARKR] R generic hint support

zero323
authored and
Felix Cheung
committed
[SPARK-20544][SPARKR] R wrapper for input_file_name

zero323
authored and
Felix Cheung
committed
[SPARK-20571][SPARKR][SS] Flaky Structured Streaming tests

felixcheung
authored and
Felix Cheung
committed
[SPARK-20047][FOLLOWUP][ML] Constrained Logistic Regression follow up
yanboliang
committed
[SPARK-20566][SQL] ColumnVector should support `appendFloats` for array

dongjoon-hyun
authored and
cloud-fan
committed