Github user srdo commented on the issue:
https://github.com/apache/storm/pull/1825
Btw @liurenjie1024 you need to make a PR for this against master first. We
can't as far as I know merge features to 1.x before they are also on master.
---
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.
---
