zhaoyim opened a new pull request #3194: URL: https://github.com/apache/ambari/pull/3194
## What changes were proposed in this pull request? Fix if there is not client component installed in any hosts, the service check will pick up another service component hosts to do the check ## How was this patch tested? Both unit tests and manual tests Please review [Ambari Contributing Guide](https://cwiki.apache.org/confluence/display/AMBARI/How+to+Contribute) before opening a pull request. ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: [email protected]
