Don't query for stats if the node is down and handle the errors#1844

Merged

dadgar merged 2 commits intomasterfrom b-alloc-stats

Oct 25, 2016

+27-10

Commits on Oct 21, 2016

Don't query for node-status if the node is down and handle the errors
dadgar
committed

Commits on Oct 25, 2016

address feedback
dadgar
committed