@Override
    public Boolean deleteByGroupIdOpt(String groupId, String operator) {
        return scheduleService.deleteByGroupId(groupId, operator);
    }
There are three places may trigger resister schedule info to schedule engine:
- 1. new group approved with schedule info
- 2. new schedule info for an exist approved inlong group added
- 3. group's schedule info updated
inlong-manager/manager-service/src/main/java/org/apache/inlong/manager/service/schedule/ScheduleOperatorImpl.java