From d399a297d1ec9e0a3c57658cba0320b4d7fe88c5 Mon Sep 17 00:00:00 2001
From: Dongjoon Hyun <dongjoon@apache.org>
Date: Wed, 14 Dec 2016 21:29:20 -0800
Subject: [PATCH] [SPARK-18875][SPARKR][DOCS] Fix R API doc generation by
adding `DESCRIPTION` file
## What changes were proposed in this pull request?
Since Apache Spark 1.4.0, R API document page has a broken link on `DESCRIPTION file` because Jekyll plugin script doesn't copy the file. This PR aims to fix that.
- Official Latest Website: http://spark.apache.org/docs/latest/api/R/index.html
- Apache Spark 2.1.0-rc2: http://people.apache.org/~pwendell/spark-releases/spark-2.1.0-rc2-docs/api/R/index.html
## How was this patch tested?
Manual.
```bash
cd docs
SKIP_SCALADOC=1 jekyll build
```
Author: Dongjoon Hyun <dongjoon@apache.org>
Closes #16292 from dongjoon-hyun/SPARK-18875.
(cherry picked from commit ec0eae486331c3977505d261676b77a33c334216)
Signed-off-by: Shivaram Venkataraman <shivaram@cs.berkeley.edu>
---
docs/_plugins/copy_api_dirs.rb | 3 +++
1 file changed, 3 insertions(+)
diff --git a/docs/_plugins/copy_api_dirs.rb b/docs/_plugins/copy_api_dirs.rb
index f926d67e6b..71e643244e 100644
--- a/docs/_plugins/copy_api_dirs.rb
+++ b/docs/_plugins/copy_api_dirs.rb
@@ -142,4 +142,7 @@ if not (ENV['SKIP_API'] == '1')
puts "cp -r R/pkg/html/. docs/api/R"
cp_r("R/pkg/html/.", "docs/api/R")
+ puts "cp R/pkg/DESCRIPTION docs/api"
+ cp("R/pkg/DESCRIPTION", "docs/api")
+
end
--
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