// generate SupervisorSummaries
List<SupervisorSummary> supervisorSummaries = NimbusUtils
.mkSupervisorSummaries(supervisorInfos, assignments);
ClusterSummary ret = new ClusterSummary(supervisorSummaries, uptime,
topologySummaries);
// set cluster version
ret.set_version(NimbusUtils.getNimbusVersion());
return ret;
} catch (TException e) {
LOG.info("Failed to get ClusterSummary ", e);