LOG.info("nexttime Cleaning up " + storm_id);
lastneedClean.put(storm_id, System.currentTimeMillis() );
continue;
}
LOG.info("Cleaning up " + storm_id);
clusterState.teardown_heartbeats(storm_id);
clusterState.teardown_task_errors(storm_id);
// ��ȡĿ¼ /nimbus/stormdist/topologyid
String master_stormdist_root = StormConfig
.masterStormdistRoot(data.getConf(), storm_id);
try {