this.setMaximumTolerableFatalFailures(props.getInt(FAILUREDETECTOR_MAX_TOLERABLE_FATALITIES_PROPERTY));
// We're changing the property from "node_bannage_ms" to
// "failuredetector_bannage_period" so if we have the old one, migrate
// it over.
if(props.containsKey(NODE_BANNAGE_MS_PROPERTY)
&& !props.containsKey(FAILUREDETECTOR_BANNAGE_PERIOD_PROPERTY)) {
props.put(FAILUREDETECTOR_BANNAGE_PERIOD_PROPERTY, props.get(NODE_BANNAGE_MS_PROPERTY));
}
if(props.containsKey(FAILUREDETECTOR_BANNAGE_PERIOD_PROPERTY))