@Override
    protected String getTargetTable(String taskTrackerNodeGroup) {
        if (StringUtils.isEmpty(taskTrackerNodeGroup)) {
            throw new JdbcException("taskTrackerNodeGroup can not be null");
        }
        return JobQueueUtils.getExecutableQueueName(taskTrackerNodeGroup);
    }
@author Robert HG (254963746@qq.com) on 5/28/15.
lts-core/src/main/java/com/github/ltsopensource/queue/mongo/MongoExecutableJobQueue.java