Java Code Examples for redis.clients.jedis.JedisShardInfo#setPassword()

/**
 * ��ʼ����Ƭ��
 */
private void initialShardedPool() {
	// �ػ�������
	JedisPoolConfig config = new JedisPoolConfig();
	config.setMaxActive(20);
	config.setMaxIdle(5);
	config.setMaxWait(1000l);
	config.setTestOnBorrow(false);

	List<JedisShardInfo> shards = new ArrayList<JedisShardInfo>();
	JedisShardInfo infoA = new JedisShardInfo(ADDR, PORT);
	infoA.setPassword("redis");
	shards.add(infoA);
	// ���Dz��� ��ʱ���������ķ������������ӷ���������
	// JedisShardInfo infoB = new JedisShardInfo(SUB_ADDR, PORT2);
	// infoB.setPassword("redis");
	// shards.add(infoB);
	// shards = Arrays.asList(infoA,infoB);
	shardedJedisPool = new ShardedJedisPool(config, shards,
			Hashing.MURMUR_HASH, ShardedJedis.DEFAULT_KEY_TAG_PATTERN);
}
 

public void testShardNormal() {// 13.619秒
	JedisShardInfo jedis = new JedisShardInfo("120.25.241.144", 6379);
	jedis.setPassword("b840fc02d52404542994");

	List<JedisShardInfo> shards = Arrays.asList(jedis);
	ShardedJedis sharding = new ShardedJedis(shards);

	long start = System.currentTimeMillis();
	for (int i = 0; i < 1000; i++) {
		sharding.set("n" + i, "n" + i);
		System.out.println(i);
	}
	long end = System.currentTimeMillis();
	System.out.println("共花费：" + (end - start) / 1000.0 + "秒");

	sharding.disconnect();
	try {
		Closeables.close(sharding, true);
	} catch (IOException e) {
		e.printStackTrace();
	}
}
 

public void testShardPipelined() {// 0.127秒
	JedisShardInfo jedis = new JedisShardInfo("120.25.241.144", 6379);
	jedis.setPassword("b840fc02d52404542994");

	List<JedisShardInfo> shards = Arrays.asList(jedis);
	ShardedJedis sharding = new ShardedJedis(shards);
	ShardedJedisPipeline pipeline = sharding.pipelined();

	long start = System.currentTimeMillis();
	for (int i = 0; i < 1000; i++) {
		pipeline.set("n" + i, "n" + i);
		System.out.println(i);
	}
	pipeline.syncAndReturnAll();
	long end = System.currentTimeMillis();
	System.out.println("共花费：" + (end - start) / 1000.0 + "秒");

	sharding.disconnect();
	try {
		Closeables.close(sharding, true);
	} catch (IOException e) {
		e.printStackTrace();
	}
}
 

/**
 * @param args
 */
public static void main(String[] args) {
	List<JedisShardInfo> list = new LinkedList<JedisShardInfo>();
	JedisShardInfo jedisShardInfo1 = new JedisShardInfo(ip1, port);
	jedisShardInfo1.setPassword(JedisConstant.password);
	list.add(jedisShardInfo1);
	JedisShardInfo jedisShardInfo2 = new JedisShardInfo(ip2, port);
	jedisShardInfo2.setPassword(JedisConstant.password);
	list.add(jedisShardInfo2);
	ShardedJedisPool pool = new ShardedJedisPool(config, list);
	for (int i = 0; i < 2000; i++) {
		ShardedJedis jedis = pool.getResource();
		String key = "howsun_" + i;
		//jedis.set(key, UUID.randomUUID().toString());
		System.out.println(key + "\t" + jedis.get(key) + "\t" + jedis.toString());
		pool.returnResource(jedis);
	}
}
 

@Test
public void connectWithShardInfo() {
  JedisShardInfo shardInfo = new JedisShardInfo("localhost", Protocol.DEFAULT_PORT);
  shardInfo.setPassword("foobared");
  Jedis jedis = new Jedis(shardInfo);
  jedis.get("foo");
}
 

public void testShardSimplePool() {// 12.642秒
	JedisShardInfo jedis = new JedisShardInfo("120.25.241.144", 6379);
	jedis.setPassword("b840fc02d52404542994");

	List<JedisShardInfo> shards = Arrays.asList(jedis);
	ShardedJedisPool pool = new ShardedJedisPool(new JedisPoolConfig(), shards);

	ShardedJedis sharding = pool.getResource();

	long start = System.currentTimeMillis();
	for (int i = 0; i < 1000; i++) {
		sharding.set("n" + i, "n" + i);
		System.out.println(i);
	}
	long end = System.currentTimeMillis();
	System.out.println("共花费：" + (end - start) / 1000.0 + "秒");

	sharding.disconnect();
	pool.destroy();
	try {
		Closeables.close(sharding, true);
		Closeables.close(pool, true);
	} catch (IOException e) {
		e.printStackTrace();
	}

}
 

public void testShardPipelinnedPool() {// 0.124秒
	JedisShardInfo jedis = new JedisShardInfo("120.25.241.144", 6379);
	jedis.setPassword("b840fc02d52404542994");

	List<JedisShardInfo> shards = Arrays.asList(jedis);
	ShardedJedisPool pool = new ShardedJedisPool(new JedisPoolConfig(), shards);

	ShardedJedis sharding = pool.getResource();
	ShardedJedisPipeline pipeline = sharding.pipelined();

	long start = System.currentTimeMillis();
	for (int i = 0; i < 1000; i++) {
		pipeline.set("n" + i, "n" + i);
		System.out.println(i);
	}
	pipeline.syncAndReturnAll();
	long end = System.currentTimeMillis();
	System.out.println("共花费：" + (end - start) / 1000.0 + "秒");

	sharding.disconnect();
	pool.destroy();

	try {
		Closeables.close(sharding, true);
		Closeables.close(pool, true);
	} catch (IOException e) {
		e.printStackTrace();
	}

}
 

/**
 * ShardedRedisCache
 */
public ShardedRedisCache() {
    String cacheModel = PropertyHolder.getProperty("cache.model");
    if (CACHE_MODEL.equals(cacheModel)) {
        Address[] addresses = getAddresses();
        String passwd = CommonUtil.isNotEmpty(addresses) ? addresses[0].getPassword() : null;
        List<JedisShardInfo> shards = new ArrayList<JedisShardInfo>(addresses.length);
        for (Address addr : addresses) {
            JedisShardInfo jedisShardInfo = new JedisShardInfo(addr.getHost(), addr.getPort());
            jedisShardInfo.setPassword(passwd);
            shards.add(jedisShardInfo);
        }
        shardedPool = new ShardedJedisPool(getConfig(), shards);
    }
}
 

/**
 * @param args
 */
public static void main(String[] args) {
	JedisShardInfo jedisShardInfo1 = new JedisShardInfo(ip1);
	jedisShardInfo1.setPassword(JedisConstant.password);
	JedisShardInfo jedisShardInfo2 = new JedisShardInfo(ip2);
	jedisShardInfo2.setPassword(JedisConstant.password);

	List<JedisShardInfo> jedisShardInfos = new ArrayList<JedisShardInfo>();
	jedisShardInfos.add(jedisShardInfo1);
	jedisShardInfos.add(jedisShardInfo2);

	JedisPoolConfig poolConfig = new JedisPoolConfig();
	poolConfig.setMaxActive(JedisConstant.maxActive);
	poolConfig.setMaxIdle(JedisConstant.maxIdle);
	poolConfig.setMaxWait(JedisConstant.maxWait);
	poolConfig.setTestOnBorrow(JedisConstant.testOnBorrow);
	poolConfig.setTestOnReturn(JedisConstant.testOnReturn);


	ShardedJedisPool shardedJedisPool = new ShardedJedisPool(poolConfig, jedisShardInfos);

	JedisConnectionFactory factory = new JedisConnectionFactory(jedisShardInfo1);
	StringRedisTemplate template = new StringRedisTemplate(factory);
	for (int i = 0; i < 2000; i++) {
		String key = "howsun_" + i;
		BoundValueOperations<String, String> v = template.boundValueOps(key);
		//jedis.set(key, UUID.randomUUID().toString());
		System.out.println(key + "\t" + v.get() + "\t" + factory.getHostName());
	}

}
 

/**
 * Test for "Issue - BinaryShardedJedis.disconnect() may occur memory leak". You can find more
 * detailed information at https://github.com/xetorthio/jedis/issues/808
 * @throws InterruptedException
 */
@Test
public void testAvoidLeaksUponDisconnect() throws InterruptedException {
  List<JedisShardInfo> shards = new ArrayList<JedisShardInfo>(2);
  // 6379
  JedisShardInfo shard1 = new JedisShardInfo(redis1.getHost(), redis1.getPort());
  shard1.setPassword("foobared");
  shards.add(shard1);
  // 6380
  JedisShardInfo shard2 = new JedisShardInfo(redis2.getHost(), redis2.getPort());
  shard2.setPassword("foobared");
  shards.add(shard2);

  @SuppressWarnings("resource")
  ShardedJedis shardedJedis = new ShardedJedis(shards);
  // establish the connection for two redis servers
  shardedJedis.set("a", "bar");
  JedisShardInfo ak = shardedJedis.getShardInfo("a");
  assertEquals(shard2, ak);
  shardedJedis.set("b", "bar1");
  JedisShardInfo bk = shardedJedis.getShardInfo("b");
  assertEquals(shard1, bk);

  // We set a name to the instance so it's easy to find it
  Iterator<Jedis> it = shardedJedis.getAllShards().iterator();
  Jedis deadClient = it.next();
  deadClient.clientSetname("DEAD");

  ClientKillerUtil.killClient(deadClient, "DEAD");

  assertEquals(true, deadClient.isConnected());
  assertEquals(false, deadClient.getClient().getSocket().isClosed());
  assertEquals(false, deadClient.getClient().isBroken()); // normal - not found

  shardedJedis.disconnect();

  assertEquals(false, deadClient.isConnected());
  assertEquals(true, deadClient.getClient().getSocket().isClosed());
  assertEquals(true, deadClient.getClient().isBroken());

  Jedis jedis2 = it.next();
  assertEquals(false, jedis2.isConnected());
  assertEquals(true, jedis2.getClient().getSocket().isClosed());
  assertEquals(false, jedis2.getClient().isBroken());

}