Github user srdo commented on the issue:
https://github.com/apache/storm/pull/2492
@dujiashu Take a look in storm-kafka/target/checkstyle-violations.xml.
Please also raise an issue for this at https://issues.apache.org/jira, then
rename this PR to contain the issue number (see the other active PRs for
example). It helps us track bugfixes and lets us generate release notes. Thanks.---
