[jira] [Commented] (HELIX-674) Constraint Based Resource Rebalancer

[ https://issues.apache.org/jira/browse/HELIX-674?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16377882#comment-16377882 ] ASF GitHub Bot commented on HELIX-674: -- GitHub user jiajunwang opened a pull request:

[GitHub] helix pull request #137: [HELIX-674] Introducing constraints based rebalanci...

GitHub user jiajunwang opened a pull request: https://github.com/apache/helix/pull/137 [HELIX-674] Introducing constraints based rebalancing mechanism. Constraint can be customized by application to restrict how rebalancing is processed. The change also includes examples to