JedisによるRedisへの同時アクセス

	@Override
	public void run() {
		boolean isSuccess = true;
		try {
			jedis = pool.getResource();
			jedis.select(0);
			while(true){
				long startTime = System.currentTimeMillis(); //       
				int index = 0;
				while (index < list.size()) {
					String url = list.get(index);
					logger.info(url);
					try {
						crawURL(url);
					} catch (IOException
							| URISyntaxException e1) {
						e1.printStackTrace();
					}
					try {
						Thread.currentThread();
						Thread.sleep(1500);
					} catch (InterruptedException e) {
						e.printStackTrace();
					}
					index++;
				}
			}
		} catch (JedisConnectionException e) {
			isSuccess= false;
			if (jedis != null)
				pool.returnBrokenResource(jedis);
		} finally {
			if (isSuccess)
				pool.returnResource(jedis);
		}
	}