Felix Cheung 671bc08ed5 [SPARK-19399][SPARKR] Add R coalesce API for DataFrame and Column ... ## What changes were proposed in this pull request? Add coalesce on DataFrame for down partitioning without shuffle and coalesce on Column ## How was this patch tested? manual, unit tests Author: Felix Cheung <felixcheung_m@hotmail.com> Closes #16739 from felixcheung/rcoalesce.		2017-02-15 10:45:37 -08:00
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inst	[SPARK-19399][SPARKR] Add R coalesce API for DataFrame and Column	2017-02-15 10:45:37 -08:00
R	[SPARK-19399][SPARKR] Add R coalesce API for DataFrame and Column	2017-02-15 10:45:37 -08:00
src-native	[SPARK-6811] Copy SparkR lib in make-distribution.sh	2015-05-23 00:04:01 -07:00
tests	[SPARK-19387][SPARKR] Tests do not run with SparkR source package in CRAN check	2017-02-14 13:51:27 -08:00
vignettes	[SPARK-19387][SPARKR] Tests do not run with SparkR source package in CRAN check	2017-02-14 13:51:27 -08:00
.lintr	[SPARK-12327][SPARKR] fix code for lintr warning for commented code	2016-01-03 20:53:35 +05:30
.Rbuildignore	[SPARK-18590][SPARKR] build R source package when making distribution	2016-12-08 11:29:31 -08:00
DESCRIPTION	[SPARK-18862][SPARKR][ML] Split SparkR mllib.R into multiple files	2017-01-08 01:10:36 -08:00
NAMESPACE	[SPARK-19399][SPARKR] Add R coalesce API for DataFrame and Column	2017-02-15 10:45:37 -08:00