nodeIdToNode.put(sup.getId(), new RAS_Node(sup.getId(), sup, cluster, topologies, workerIdToWorker.get(sup.getId()), assignmentRelationshipMap.get(sup.getId()))); LOG.info("Found an assigned slot(s) on a dead supervisor {} with assignments {}", nodeId, assignments); nodeIdToNode.put(nodeId, new RAS_Node(nodeId, null, cluster, topologies, workerIdToWorker.get(nodeId), assignments));