Repository: spark
Updated Branches:
refs/heads/branch-2.2 a8d981dc5 -> c1e5ac267
[SPARK-20704][SPARKR] change CRAN test to run single thread
## What changes were proposed in this pull request?
- [x] need to test by running R CMD check --as-cran
- [x] sanity check vignettes
## How was this
Repository: spark
Updated Branches:
refs/heads/master c8da53560 -> 888b84abe
[SPARK-20704][SPARKR] change CRAN test to run single thread
## What changes were proposed in this pull request?
- [x] need to test by running R CMD check --as-cran
- [x] sanity check vignettes
## How was this patch