ARROW-1978: [Website] Consolidate Powered By project list, add more visibly to front page

There can be a fine line between what is an open source project and what is a company and what is a product or organization, so to keep things simple I have consolidated things into a single list without passing any judgments. I have also added a link to the Powered By page that is visible without digging into any menus on the front page

Author: Wes McKinney <wes.mckinney@twosigma.com>

Closes #1465 from wesm/website-powered-by-simplify and squashes the following commits:

7c43e0bd [Wes McKinney] Suggest adding to Powered By by pull request instead of e-mailing
9a61eed0 [Wes McKinney] Consolidate Powered By project list, add more visibly to front page
2 files changed
tree: b22f5f6ac26bb537a77402ef5c34cf25819bbbda
  1. _data/
  2. _docs/
  3. _includes/
  4. _layouts/
  5. _posts/
  6. _release/
  7. _sass/
  8. assets/
  9. css/
  10. img/
  11. scripts/
  12. .gitignore
  13. _config.yml
  14. blog.html
  15. committers.html
  16. Gemfile
  17. index.html
  18. install.md
  19. powered_by.md
  20. README.md
README.md

Apache Arrow Website

Development instructions

If you are planning to publish the website, you must first clone the arrow-site git repository:

git clone --branch=asf-site https://git-wip-us.apache.org/repos/asf/arrow-site.git asf-site

Now, with Ruby >= 2.1 installed, run:

gem install jekyll bundler
bundle install

# This imports the format Markdown documents so they will be rendered
scripts/sync_format_docs.sh

bundle exec jekyll serve

Publishing

After following the above instructions the base site/ directory, run:

JEKYLL_ENV=production bundle exec jekyll build
rsync -r build/ asf-site/
cd asf-site
git status

Now git add any new files, then commit everything, and push:

git push

Updating Code Documentation

Java

cd ../java
mvn install
mvn site
rsync -r target/site/apidocs/ ../site/asf-site/docs/java/

C++

cd ../cpp/apidoc
doxygen Doxyfile
rsync -r html/ ../../site/asf-site/docs/cpp

Python

First, build PyArrow with all optional extensions (Apache Parquet).

cd ../python
python setup.py build_ext --inplace --with-parquet --with-plasma
python setup.py build_sphinx -s doc/source
rsync -r doc/_build/html/ ../site/asf-site/docs/python/

C (GLib)

First, build Apache Arrow C++ and Apache Arrow GLib.

mkdir -p ../cpp/build
cd ../cpp/build
cmake .. -DCMAKE_BUILD_TYPE=debug
make
cd ../../c_glib
./autogen.sh
./configure \
  --with-arrow-cpp-build-dir=$PWD/../cpp/build \
  --with-arrow-cpp-build-type=debug \
  --enable-gtk-doc
LD_LIBRARY_PATH=$PWD/../cpp/build/debug make GTK_DOC_V_XREF=": "
rsync -r doc/reference/html/ ../site/asf-site/docs/c_glib/

Then add/commit/push from the site/asf-site git checkout.