ft-reaper-improvements-final small npe fix#111

Merged

adejanovski merged 2 commits intoft-reaper-improvements-finalfrom mck/ft-reaper-improvements-final-smallfix-0

Jun 22, 2017

+33-31

Commits on Jun 22, 2017

Avoid NPE when jmx is unreachable, when getting metrics for host

michaelsembwever
authored and
adejanovski
committed
Fix NPE issue on unreachable nodes by using optionals
adejanovski
committed