GitHub user sgran reopened a pull request: https://github.com/apache/flink/pull/3586
[FLINK-1984] initial commit of hard constraint evaluator This is related to the work in FLINK-1984. In earlier patch sets, mesos constraints were evaluated, but that appears to have been dropped in the fenzo code, and now all constraint evaluators return null. This is a start of exposing the fenzo constraint system, and only exposes a minimal subset of that functionality for now, hopefully in a way that allows it to be extended by later authors. Signed-off-by: Stephen Gran <stephen.g...@piksel.com> You can merge this pull request into a Git repository by running: $ git pull https://github.com/pikselpalette/flink add_constraints Alternatively you can review and apply these changes as the patch at: https://github.com/apache/flink/pull/3586.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 #3586 ---- commit 67026533afd15c1572ac17d75119656897b03f52 Author: Stephen Gran <stephen.g...@piksel.com> Date: 2017-03-21T12:36:03Z initial commit of hard constraint evaluator Signed-off-by: Stephen Gran <stephen.g...@piksel.com> commit 5e9413122bfdbcb6bdec6c62fb0cf99e5450572b Author: Stephen Gran <stephen.g...@piksel.com> Date: 2017-03-22T10:27:56Z add license header to unit test Signed-off-by: Stephen Gran <stephen.g...@piksel.com> ---- --- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have this feature enabled and wishes so, or if the feature is enabled but not working, please contact infrastructure at infrastruct...@apache.org or file a JIRA ticket with INFRA. ---