private void removeTask(String topologyId, int taskId, StormClusterState clusterState)
throws Exception {
Set<Integer> taskIds = new HashSet<Integer>(taskId);
clusterState.remove_task(topologyid, taskIds);
Map<Integer, TkHbCacheTime> TkHbs = data.getTaskHeartbeatsCache(topologyid, false);
if (TkHbs != null) {
TkHbs.remove(taskId);
}
}