@Override
    public void resetDuplicateCheck(Task task) {
        try (Jedis jedis = pool.getResource()) {
            jedis.del(getSetKey(task));
        }
    }
Use Redis as url scheduler for distributed crawlers.<br>

@author code4crafter@gmail.com <br>
@since 0.2.0
webmagic-extension/src/main/java/us/codecraft/webmagic/scheduler/RedisScheduler.java