GitHub user vanzin opened a pull request:
https://github.com/apache/spark/pull/20742
[SPARK-23572][docs] Bring "security.md" up to date.
This change basically rewrites the security documentation so that it's
up to date with new features, more correct, and more complete.
Because security is such an important feature, I chose to move all the
relevant configuration documentation to the security page, instead of
having them peppered all over the place in the configuration page. This
allows an almost one-stop shop for security configuration in Spark. The
only exceptions are some YARN-specific minor features which I left in
the YARN page.
I also re-organized the page's topics, since they didn't make a lot of
sense. You had kerberos features described inside paragraphs talking
about UI access control, and other oddities. It should be easier now
to find information about specific Spark security features. I also
enabled TOCs for both the Security and YARN pages, since that makes it
easier to see what is covered.
I removed most of the comments from the SecurityManager javadoc since
they just replicated information in the security doc, with different
levels of out-of-dateness.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/vanzin/spark SPARK-23572
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/20742.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 #20742
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commit ec76dd40c6332c240839ac507e3fce21927932ca
Author: Marcelo Vanzin <vanzin@...>
Date: 2018-03-03T01:55:30Z
[SPARK-23572][docs] Bring "security.md" up to date.
This change basically rewrites the security documentation so that it's
up to date with new features, more correct, and more complete.
Because security is such an important feature, I chose to move all the
relevant configuration documentation to the security page, instead of
having them peppered all over the place in the configuration page. This
allows an almost one-stop shop for security configuration in Spark. The
only exceptions are some YARN-specific minor features which I left in
the YARN page.
I also re-organized the page's topics, since they didn't make a lot of
sense. You had kerberos features described inside paragraphs talking
about UI access control, and other oddities. It should be easier now
to find information about specific Spark security features. I also
enabled TOCs for both the Security and YARN pages, since that makes it
easier to see what is covered.
I removed most of the comments from the SecurityManager javadoc since
they just replicated information in the security doc, with different
levels of out-of-dateness.
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