GitHub user junyangq opened a pull request:
https://github.com/apache/spark/pull/14448
[Spark-16579][SparkR] Add install.spark function
## What changes were proposed in this pull request?
Add an `install.spark` function to the SparkR package. User can run
`install.spark()` to install Spark to a local directory within R if not
existing one found.
It searches for installation files in three ways, in the following order.
1. user provided mirror site in `mirrorUrl`
2. mirror site suggested from apache website
3. hardcoded backup option
## How was this patch tested?
Manual tests.
(If this patch involves UI changes, please attach a screenshot; otherwise,
remove this)
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/junyangq/spark SPARK-16579-2.0
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/14448.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #14448
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commit 0b676314a13a8a796ee45baf99f4bc6d936d01d5
Author: Junyang Qian <junya...@databricks.com>
Date: 2016-07-29T22:24:07Z
Add install.spark function to SparkR
Users can download and install Spark package inside R console
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