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new d371180 [MINOR][R] Deduplicate RStudio setup documentation
d371180 is described below
commit d371180c01bf68ed4e5f88df836c7f2fb27a46d3
Author: Hyukjin Kwon <gurwls...@apache.org>
AuthorDate: Wed Jan 2 08:04:36 2019 +0800
[MINOR][R] Deduplicate RStudio setup documentation
## What changes were proposed in this pull request?
This PR targets to deduplicate RStudio setup for SparkR.
## How was this patch tested?
N/A
Closes #23421 from HyukjinKwon/minor-doc.
Authored-by: Hyukjin Kwon <gurwls...@apache.org>
Signed-off-by: Hyukjin Kwon <gurwls...@apache.org>
---
R/README.md | 10 +---------
1 file changed, 1 insertion(+), 9 deletions(-)
diff --git a/R/README.md b/R/README.md
index d77a1ec..e238a0e 100644
--- a/R/README.md
+++ b/R/README.md
@@ -39,15 +39,7 @@ To set other options like driver memory, executor memory
etc. you can pass in th
#### Using SparkR from RStudio
-If you wish to use SparkR from RStudio or other R frontends you will need to
set some environment variables which point SparkR to your Spark installation.
For example
-```R
-# Set this to where Spark is installed
-Sys.setenv(SPARK_HOME="/Users/username/spark")
-# This line loads SparkR from the installed directory
-.libPaths(c(file.path(Sys.getenv("SPARK_HOME"), "R", "lib"), .libPaths()))
-library(SparkR)
-sparkR.session()
-```
+If you wish to use SparkR from RStudio, please refer [SparkR
documentation](https://spark.apache.org/docs/latest/sparkr.html#starting-up-from-rstudio).
#### Making changes to SparkR
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