Github user evans-ye commented on the issue:
https://github.com/apache/bigtop/pull/313
Hi @CZWin32768 thanks for the PR.
Can you create a Bigtop JIRA for this and attach this PR to it?
https://cwiki.apache.org/confluence/display/BIGTOP/How+to+Contribute#HowtoContribute-Howtogeneratepatchesbycreatingpullrequests---
