unit-resourcemanager-0[3019]: 2016-03-09 15:39:07 ERROR juju.worker.uniter.context context.go:666 could not write settings from "namenode-relation-changed" to relation 1: cannot write settings: read tcp 172.31.47.97:37017: i/o timeout
unit-resourcemanager-0[3019]: 2016-03-09 15:39:52 ERROR juju.worker.uniter.operation runhook.go:107 hook "namenode-relation-changed" failed: could not write settings from "namenode-relation-changed" to relation 1: cannot write settings: read tcp 172.31.47.97:37017: i/o timeout