Hi bigtop !
Hope someone can review this one for me ... its a pretty powerful example
of how valuable the bigtop smoke tests are becoming to the broader
this patch also can be used to reproduce a bug in upstream HDFS, which I've
JIRA'd here: https://issues.apache.org/jira/browse/HDFS-6027, which now
backlinks to BIGTOP-1221.
....One small step forward for HCFS, one giant leap for BIGTOP !