GitHub user charsyam opened a pull request:
TAJO-1195: Remove unused CachedDNSResolver Class
Tajo doesn't use CachedDNSResolver.java anymore.
So I think it is better to remove this class for Readability.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/charsyam/tajo feature/remove_unused_class
Alternatively you can review and apply these changes as the patch at:
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #253
Author: clark.kang <firstname.lastname@example.org>