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| author | Hossein <hossein@databricks.com> | 2015-07-31 14:07:41 -0700 |
|---|---|---|
| committer | Shivaram Venkataraman <shivaram@cs.berkeley.edu> | 2015-07-31 14:08:18 -0700 |
| commit | 710c2b5dd2dc6b8d947303ad8dfae4539b63fe11 (patch) | |
| tree | a7f581717a60841fbbf621306acaf2e4df11b0a2 /sql/catalyst | |
| parent | 82f47b811607a1eeeecba437fe0ffc15d4e5f9ec (diff) | |
| download | spark-710c2b5dd2dc6b8d947303ad8dfae4539b63fe11.tar.gz spark-710c2b5dd2dc6b8d947303ad8dfae4539b63fe11.tar.bz2 spark-710c2b5dd2dc6b8d947303ad8dfae4539b63fe11.zip | |
[SPARK-9324] [SPARK-9322] [SPARK-9321] [SPARKR] Some aliases for R-like functions in DataFrames
Adds following aliases:
* unique (distinct)
* rbind (unionAll): accepts many DataFrames
* nrow (count)
* ncol
* dim
* names (columns): along with the replacement function to change names
Author: Hossein <hossein@databricks.com>
Closes #7764 from falaki/sparkR-alias and squashes the following commits:
56016f5 [Hossein] Updated R documentation
5e4a4d0 [Hossein] Removed extra code
f51cbef [Hossein] Merge branch 'master' into sparkR-alias
c1b88bd [Hossein] Moved setGeneric and other comments applied
d9307f8 [Hossein] Added tests
b5aa988 [Hossein] Added dim, ncol, nrow, names, rbind, and unique functions to DataFrames
Diffstat (limited to 'sql/catalyst')
0 files changed, 0 insertions, 0 deletions