Java Code Examples for org.apache.commons.pool2.impl.GenericObjectPoolConfig#setNumTestsPerEvictionRun()

The following examples show how to use org.apache.commons.pool2.impl.GenericObjectPoolConfig#setNumTestsPerEvictionRun() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example 1

Source File: J2CacheSpringRedisAutoConfiguration.java From spring-boot-tutorial with Creative Commons Attribution Share Alike 4.0 International

6 votes

private GenericObjectPoolConfig getGenericRedisPool(Properties props, String prefix) {
    GenericObjectPoolConfig cfg = new GenericObjectPoolConfig();
    cfg.setMaxTotal(Integer.valueOf((String) props.getOrDefault(key(prefix, "maxTotal"), "-1")));
    cfg.setMaxIdle(Integer.valueOf((String) props.getOrDefault(key(prefix, "maxIdle"), "100")));
    cfg.setMaxWaitMillis(Integer.valueOf((String) props.getOrDefault(key(prefix, "maxWaitMillis"), "100")));
    cfg.setMinEvictableIdleTimeMillis(
        Integer.valueOf((String) props.getOrDefault(key(prefix, "minEvictableIdleTimeMillis"), "864000000")));
    cfg.setMinIdle(Integer.valueOf((String) props.getOrDefault(key(prefix, "minIdle"), "10")));
    cfg.setNumTestsPerEvictionRun(
        Integer.valueOf((String) props.getOrDefault(key(prefix, "numTestsPerEvictionRun"), "10")));
    cfg.setLifo(Boolean.valueOf(props.getProperty(key(prefix, "lifo"), "false")));
    cfg.setSoftMinEvictableIdleTimeMillis(
        Integer.valueOf((String) props.getOrDefault(key(prefix, "softMinEvictableIdleTimeMillis"), "10")));
    cfg.setTestOnBorrow(Boolean.valueOf(props.getProperty(key(prefix, "testOnBorrow"), "true")));
    cfg.setTestOnReturn(Boolean.valueOf(props.getProperty(key(prefix, "testOnReturn"), "false")));
    cfg.setTestWhileIdle(Boolean.valueOf(props.getProperty(key(prefix, "testWhileIdle"), "true")));
    cfg.setTimeBetweenEvictionRunsMillis(
        Integer.valueOf((String) props.getOrDefault(key(prefix, "timeBetweenEvictionRunsMillis"), "300000")));
    cfg.setBlockWhenExhausted(Boolean.valueOf(props.getProperty(key(prefix, "blockWhenExhausted"), "false")));
    return cfg;
}

Example 2

Source File: RedisSinkBolt.java From jstorm with Apache License 2.0

6 votes

@Override
public void prepare(Map conf, TopologyContext context,
        OutputCollector collector) {
    this.collector = collector;
    
    GenericObjectPoolConfig pconf = new GenericObjectPoolConfig();
    pconf.setMaxWaitMillis(2000);
    pconf.setMaxTotal(1000);
    pconf.setTestOnBorrow(false);
    pconf.setTestOnReturn(false);
    pconf.setTestWhileIdle(true);
    pconf.setMinEvictableIdleTimeMillis(120000);
    pconf.setTimeBetweenEvictionRunsMillis(60000);
    pconf.setNumTestsPerEvictionRun(-1);
    
    pool = new JedisPool(pconf, redisHost, redisPort, timeout);
}

Example 3

Source File: ObjectPoolFactory.java From Thunder with Apache License 2.0

6 votes

public static GenericObjectPoolConfig createRedisObjectPoolConfig() {
    GenericObjectPoolConfig config = new GenericObjectPoolConfig();
    try {
        config.setMaxTotal(ThunderConstant.CPUS * properties.getInteger(ThunderConstant.REDIS_OBJECT_POOL_MAX_TOTAL_ATTRIBUTE_NAME));
        config.setMaxIdle(ThunderConstant.CPUS * properties.getInteger(ThunderConstant.REDIS_OBJECT_POOL_MAX_IDLE_ATTRIBUTE_NAME));
        config.setMinIdle(ThunderConstant.CPUS * properties.getInteger(ThunderConstant.REDIS_OBJECT_POOL_MIN_IDLE_ATTRIBUTE_NAME));
        config.setMaxWaitMillis(properties.getLong(ThunderConstant.REDIS_OBJECT_POOL_MAX_WAIT_MILLIS_ATTRIBUTE_NAME));
        config.setTimeBetweenEvictionRunsMillis(properties.getLong(ThunderConstant.REDIS_OBJECT_POOL_TIME_BETWEEN_EVICTION_RUN_MILLIS_ATTRIBUTE_NAME));
        config.setMinEvictableIdleTimeMillis(properties.getLong(ThunderConstant.REDIS_OBJECT_POOL_MIN_EVICTABLE_IDLE_TIME_MILLIS_ATTRIBUTE_NAME));
        config.setSoftMinEvictableIdleTimeMillis(properties.getLong(ThunderConstant.REDIS_OBJECT_POOL_SOFT_MIN_EVICTABLE_IDLE_TIME_MILLIS_ATTRIBUTE_NAME));
        config.setBlockWhenExhausted(properties.getBoolean(ThunderConstant.REDIS_OBJECT_POOL_BLOCK_WHEN_EXHAUSTED_ATTRIBUTE_NAME));
        config.setLifo(properties.getBoolean(ThunderConstant.REDIS_OBJECT_POOL_LIFO_ATTRIBUTE_NAME));
        config.setFairness(properties.getBoolean(ThunderConstant.REDIS_OBJECT_POOL_FAIRNESS_ATTRIBUTE_NAME));
        config.setTestOnBorrow(false);
        config.setTestOnReturn(false);
        config.setTestOnCreate(false);
        config.setTestWhileIdle(false);
        config.setNumTestsPerEvictionRun(-1);
    } catch (Exception e) {
        throw new IllegalArgumentException("Properties maybe isn't initialized");
    }

    return config;
}

Example 4

Source File: ObjectPoolFactory.java From Thunder with Apache License 2.0

6 votes

public static GenericObjectPoolConfig createFSTObjectPoolConfig() {
    GenericObjectPoolConfig config = new GenericObjectPoolConfig();
    try {
        config.setMaxTotal(ThunderConstant.CPUS * properties.getInteger(ThunderConstant.FST_OBJECT_POOL_MAX_TOTAL_ATTRIBUTE_NAME));
        config.setMaxIdle(ThunderConstant.CPUS * properties.getInteger(ThunderConstant.FST_OBJECT_POOL_MAX_IDLE_ATTRIBUTE_NAME));
        config.setMinIdle(ThunderConstant.CPUS * properties.getInteger(ThunderConstant.FST_OBJECT_POOL_MIN_IDLE_ATTRIBUTE_NAME));
        config.setMaxWaitMillis(properties.getLong(ThunderConstant.FST_OBJECT_POOL_MAX_WAIT_MILLIS_ATTRIBUTE_NAME));
        config.setTimeBetweenEvictionRunsMillis(properties.getLong(ThunderConstant.FST_OBJECT_POOL_TIME_BETWEEN_EVICTION_RUN_MILLIS_ATTRIBUTE_NAME));
        config.setMinEvictableIdleTimeMillis(properties.getLong(ThunderConstant.FST_OBJECT_POOL_MIN_EVICTABLE_IDLE_TIME_MILLIS_ATTRIBUTE_NAME));
        config.setSoftMinEvictableIdleTimeMillis(properties.getLong(ThunderConstant.FST_OBJECT_POOL_SOFT_MIN_EVICTABLE_IDLE_TIME_MILLIS_ATTRIBUTE_NAME));
        config.setBlockWhenExhausted(properties.getBoolean(ThunderConstant.FST_OBJECT_POOL_BLOCK_WHEN_EXHAUSTED_ATTRIBUTE_NAME));
        config.setLifo(properties.getBoolean(ThunderConstant.FST_OBJECT_POOL_LIFO_ATTRIBUTE_NAME));
        config.setFairness(properties.getBoolean(ThunderConstant.FST_OBJECT_POOL_FAIRNESS_ATTRIBUTE_NAME));
        config.setTestOnBorrow(false);
        config.setTestOnReturn(false);
        config.setTestOnCreate(false);
        config.setTestWhileIdle(false);
        config.setNumTestsPerEvictionRun(-1);
    } catch (Exception e) {
        throw new IllegalArgumentException("Properties maybe isn't initialized");
    }

    return config;
}

Example 5

Source File: JedisHolder.java From feeyo-redisproxy with BSD 3-Clause "New" or "Revised" License

6 votes

private JedisPool initialize(String host, int port) {

		GenericObjectPoolConfig jedisPoolConfig = new GenericObjectPoolConfig();
		jedisPoolConfig.setMaxIdle(maxIdle);
		jedisPoolConfig.setMinIdle(minIdle);
		jedisPoolConfig.setTestOnBorrow(testOnBorrow);
		jedisPoolConfig.setTestOnReturn(testOnReturn);
		jedisPoolConfig.setTestWhileIdle(testWhileIdle);

		jedisPoolConfig.setNumTestsPerEvictionRun(numTestsPerEvictionRun);
		jedisPoolConfig.setMinEvictableIdleTimeMillis(-1);
		jedisPoolConfig.setSoftMinEvictableIdleTimeMillis(softMinEvictableIdleTimeMillis);
		jedisPoolConfig.setTimeBetweenEvictionRunsMillis(timeBetweenEvictionRunsMillis);

		return new JedisPool(jedisPoolConfig, host, port, timeBetweenEvictionRunsMillis, null);
		
	}

Example 6

Source File: J2CacheSpringRedisAutoConfiguration.java From J2Cache with Apache License 2.0

6 votes

private GenericObjectPoolConfig getGenericRedisPool(Properties props, String prefix) {
	GenericObjectPoolConfig cfg = new GenericObjectPoolConfig();
	cfg.setMaxTotal(Integer.valueOf((String) props.getOrDefault(key(prefix, "maxTotal"), "-1")));
	cfg.setMaxIdle(Integer.valueOf((String) props.getOrDefault(key(prefix, "maxIdle"), "100")));
	cfg.setMaxWaitMillis(Integer.valueOf((String) props.getOrDefault(key(prefix, "maxWaitMillis"), "100")));
	cfg.setMinEvictableIdleTimeMillis(
			Integer.valueOf((String) props.getOrDefault(key(prefix, "minEvictableIdleTimeMillis"), "864000000")));
	cfg.setMinIdle(Integer.valueOf((String) props.getOrDefault(key(prefix, "minIdle"), "10")));
	cfg.setNumTestsPerEvictionRun(
			Integer.valueOf((String) props.getOrDefault(key(prefix, "numTestsPerEvictionRun"), "10")));
	cfg.setLifo(Boolean.valueOf(props.getProperty(key(prefix, "lifo"), "false")));
	cfg.setSoftMinEvictableIdleTimeMillis(
			Integer.valueOf((String) props.getOrDefault(key(prefix, "softMinEvictableIdleTimeMillis"), "10")));
	cfg.setTestOnBorrow(Boolean.valueOf(props.getProperty(key(prefix, "testOnBorrow"), "true")));
	cfg.setTestOnReturn(Boolean.valueOf(props.getProperty(key(prefix, "testOnReturn"), "false")));
	cfg.setTestWhileIdle(Boolean.valueOf(props.getProperty(key(prefix, "testWhileIdle"), "true")));
	cfg.setTimeBetweenEvictionRunsMillis(
			Integer.valueOf((String) props.getOrDefault(key(prefix, "timeBetweenEvictionRunsMillis"), "300000")));
	cfg.setBlockWhenExhausted(Boolean.valueOf(props.getProperty(key(prefix, "blockWhenExhausted"), "false")));
	return cfg;
}

Example 7

Source File: J2CacheRedisAutoConfiguration.java From Aooms with Apache License 2.0

6 votes

private GenericObjectPoolConfig getGenericRedisPool(Properties props, String prefix) {
	GenericObjectPoolConfig cfg = new GenericObjectPoolConfig();
	cfg.setMaxTotal(Integer.valueOf((String) props.getOrDefault(key(prefix, "maxTotal"), "-1")));
	cfg.setMaxIdle(Integer.valueOf((String) props.getOrDefault(key(prefix, "maxIdle"), "100")));
	cfg.setMaxWaitMillis(Integer.valueOf((String) props.getOrDefault(key(prefix, "maxWaitMillis"), "100")));
	cfg.setMinEvictableIdleTimeMillis(
			Integer.valueOf((String) props.getOrDefault(key(prefix, "minEvictableIdleTimeMillis"), "864000000")));
	cfg.setMinIdle(Integer.valueOf((String) props.getOrDefault(key(prefix, "minIdle"), "10")));
	cfg.setNumTestsPerEvictionRun(
			Integer.valueOf((String) props.getOrDefault(key(prefix, "numTestsPerEvictionRun"), "10")));
	cfg.setLifo(Boolean.valueOf(props.getProperty(key(prefix, "lifo"), "false")));
	cfg.setSoftMinEvictableIdleTimeMillis(
			Integer.valueOf((String) props.getOrDefault(key(prefix, "softMinEvictableIdleTimeMillis"), "10")));
	cfg.setTestOnBorrow(Boolean.valueOf(props.getProperty(key(prefix, "testOnBorrow"), "true")));
	cfg.setTestOnReturn(Boolean.valueOf(props.getProperty(key(prefix, "testOnReturn"), "false")));
	cfg.setTestWhileIdle(Boolean.valueOf(props.getProperty(key(prefix, "testWhileIdle"), "true")));
	cfg.setTimeBetweenEvictionRunsMillis(
			Integer.valueOf((String) props.getOrDefault(key(prefix, "timeBetweenEvictionRunsMillis"), "300000")));
	cfg.setBlockWhenExhausted(Boolean.valueOf(props.getProperty(key(prefix, "blockWhenExhausted"), "false")));
	return cfg;
}

Example 8

Source File: RedisStorageService.java From awesome-delay-queue with MIT License

5 votes

public RedisStorageService(AwesomeURL url){
    super(url);
    GenericObjectPoolConfig config = new GenericObjectPoolConfig();
    config.setTestOnBorrow(url.getParameter("test.on.borrow", true));
    config.setTestOnReturn(url.getParameter("test.on.return", false));
    config.setTestWhileIdle(url.getParameter("test.while.idle", false));
    if (url.getParameter("max.idle", 0) > 0) {
        config.setMaxIdle(url.getParameter("max.idle", 0));
    }
    if (url.getParameter("min.idle", 0) > 0) {
        config.setMinIdle(url.getParameter("min.idle", 0));
    }
    if (url.getParameter("max.active", 0) > 0) {
        config.setMaxTotal(url.getParameter("max.active", 0));
    }
    if (url.getParameter("max.total", 0) > 0) {
        config.setMaxTotal(url.getParameter("max.total", 0));
    }
    if (url.getParameter("max.wait", url.getParameter("timeout", 0)) > 0) {
        config.setMaxWaitMillis(url.getParameter("max.wait", url.getParameter("timeout", 0)));
    }
    if (url.getParameter("num.tests.per.eviction.run", 0) > 0) {
        config.setNumTestsPerEvictionRun(url.getParameter("num.tests.per.eviction.run", 0));
    }
    if (url.getParameter("time.between.eviction.runs.millis", 0) > 0) {
        config.setTimeBetweenEvictionRunsMillis(url.getParameter("time.between.eviction.runs.millis", 0));
    }
    if (url.getParameter("min.evictable.idle.time.millis", 0) > 0) {
        config.setMinEvictableIdleTimeMillis(url.getParameter("min.evictable.idle.time.millis", 0));
    }
    this.jedisPool = new JedisPool(config, url.getHost(), url.getPort(),
            url.getParameter(Constants.TIMEOUT_KEY, Constants.DEFAULT_TIMEOUT), StringUtils.isEmpty(url.getPassword()) ? null : url.getPassword(),
            url.getParameter("db.index", 0));
}

Example 9

Source File: ConnInstance.java From migration-tool with Apache License 2.0

5 votes

private void init_pool_config() {
	config = new GenericObjectPoolConfig();
	config.setLifo(Config.getBoolean("lifo"));
	config.setMaxTotal(Config.getInt("maxTotal"));
	config.setMaxIdle(Config.getInt("maxIdle"));
	config.setMaxWaitMillis(Config.getLong("maxWait"));
	config.setMinEvictableIdleTimeMillis(Config.getLong("minEvictableIdleTimeMillis"));
	config.setMinIdle(Config.getInt("minIdle"));
	config.setNumTestsPerEvictionRun(Config.getInt("numTestsPerEvictionRun"));
	config.setTestOnBorrow(Config.getBoolean("testOnBorrow"));
	config.setTestOnReturn(Config.getBoolean("testOnReturn"));
	config.setTestWhileIdle(Config.getBoolean("testWhileIdle"));
	config.setTimeBetweenEvictionRunsMillis(Config.getLong("timeBetweenEvictionRunsMillis"));
}

Example 10

Source File: SerConnInstance.java From migration-tool with Apache License 2.0

5 votes

private void init_pool_config() {
	config = new GenericObjectPoolConfig();
	config.setLifo(Config.getBoolean("lifo"));
	config.setMaxTotal(Config.getInt("maxTotal"));
	config.setMaxIdle(Config.getInt("maxIdle"));
	config.setMaxWaitMillis(Config.getLong("maxWait"));
	config.setMinEvictableIdleTimeMillis(Config.getLong("minEvictableIdleTimeMillis"));
	config.setMinIdle(Config.getInt("minIdle"));
	config.setNumTestsPerEvictionRun(Config.getInt("numTestsPerEvictionRun"));
	config.setTestOnBorrow(Config.getBoolean("testOnBorrow"));
	config.setTestOnReturn(Config.getBoolean("testOnReturn"));
	config.setTestWhileIdle(Config.getBoolean("testWhileIdle"));
	config.setTimeBetweenEvictionRunsMillis(Config.getLong("timeBetweenEvictionRunsMillis"));
}

Example 11

Source File: NettyInstance.java From migration-tool with Apache License 2.0

5 votes

private void init_pool_config() {
	config = new GenericObjectPoolConfig();
	config.setLifo(Config.getBoolean("lifo"));
	config.setMaxTotal(Config.getInt("maxTotal"));
	config.setMaxIdle(Config.getInt("maxIdle"));
	config.setMaxWaitMillis(Config.getLong("maxWait"));
	config.setMinEvictableIdleTimeMillis(Config.getLong("minEvictableIdleTimeMillis"));
	config.setMinIdle(Config.getInt("minIdle"));
	config.setNumTestsPerEvictionRun(Config.getInt("numTestsPerEvictionRun"));
	config.setTestOnBorrow(Config.getBoolean("testOnBorrow"));
	config.setTestOnReturn(Config.getBoolean("testOnReturn"));
	config.setTestWhileIdle(Config.getBoolean("testWhileIdle"));
	config.setTimeBetweenEvictionRunsMillis(Config.getLong("timeBetweenEvictionRunsMillis"));
}

Example 12

Source File: TestPoolingDriver.java From commons-dbcp with Apache License 2.0

5 votes

@BeforeEach
public void setUp() throws Exception {
    final DriverConnectionFactory cf = new DriverConnectionFactory(new TesterDriver(),"jdbc:apache:commons:testdriver",null);

    final PoolableConnectionFactory pcf = new PoolableConnectionFactory(cf, null);
    pcf.setPoolStatements(true);
    pcf.setMaxOpenPreparedStatements(10);
    pcf.setValidationQuery("SELECT COUNT(*) FROM DUAL");
    pcf.setDefaultReadOnly(Boolean.FALSE);
    pcf.setDefaultAutoCommit(Boolean.TRUE);

    final GenericObjectPoolConfig<PoolableConnection> poolConfig = new GenericObjectPoolConfig<>();
    poolConfig.setMaxTotal(getMaxTotal());
    poolConfig.setMaxWaitMillis(getMaxWaitMillis());
    poolConfig.setMinIdle(10);
    poolConfig.setTestOnBorrow(true);
    poolConfig.setTestOnReturn(true);
    poolConfig.setTestWhileIdle(true);
    poolConfig.setTimeBetweenEvictionRunsMillis(10000L);
    poolConfig.setNumTestsPerEvictionRun(5);
    poolConfig.setMinEvictableIdleTimeMillis(5000L);

    final GenericObjectPool<PoolableConnection> pool = new GenericObjectPool<>(pcf, poolConfig);
    pcf.setPool(pool);

    assertNotNull(pcf);
    driver = new PoolingDriver(true);
    driver.registerPool("test",pool);
}

Example 13

Source File: JbootJedisClusterImpl.java From jboot with Apache License 2.0

4 votes

public JbootJedisClusterImpl(JbootRedisConfig config) {

        super(config);

        Integer timeout = config.getTimeout();
        String password = config.getPassword();
        Integer maxAttempts = config.getMaxAttempts();

        if (timeout != null) {
            this.timeout = timeout;
        }


        GenericObjectPoolConfig poolConfig = new GenericObjectPoolConfig();

        if (StrUtil.isNotBlank(config.getTestWhileIdle())) {
            poolConfig.setTestWhileIdle(config.getTestWhileIdle());
        }

        if (StrUtil.isNotBlank(config.getTestOnBorrow())) {
            poolConfig.setTestOnBorrow(config.getTestOnBorrow());
        }

        if (StrUtil.isNotBlank(config.getTestOnCreate())) {
            poolConfig.setTestOnCreate(config.getTestOnCreate());
        }

        if (StrUtil.isNotBlank(config.getTestOnReturn())) {
            poolConfig.setTestOnReturn(config.getTestOnReturn());
        }

        if (StrUtil.isNotBlank(config.getMinEvictableIdleTimeMillis())) {
            poolConfig.setMinEvictableIdleTimeMillis(config.getMinEvictableIdleTimeMillis());
        }

        if (StrUtil.isNotBlank(config.getTimeBetweenEvictionRunsMillis())) {
            poolConfig.setTimeBetweenEvictionRunsMillis(config.getTimeBetweenEvictionRunsMillis());
        }

        if (StrUtil.isNotBlank(config.getNumTestsPerEvictionRun())) {
            poolConfig.setNumTestsPerEvictionRun(config.getNumTestsPerEvictionRun());
        }

        if (StrUtil.isNotBlank(config.getMaxTotal())) {
            poolConfig.setMaxTotal(config.getMaxTotal());
        }

        if (StrUtil.isNotBlank(config.getMaxIdle())) {
            poolConfig.setMaxIdle(config.getMaxIdle());
        }

        if (StrUtil.isNotBlank(config.getMinIdle())) {
            poolConfig.setMinIdle(config.getMinIdle());
        }

        if (StrUtil.isNotBlank(config.getMaxWaitMillis())) {
            poolConfig.setMaxWaitMillis(config.getMaxWaitMillis());
        }
        this.jedisCluster = newJedisCluster(config.getHostAndPorts(), timeout, maxAttempts, password, poolConfig);
    }

Example 14

Source File: JedisPoolTest.java From feeyo-redisproxy with BSD 3-Clause "New" or "Revised" License

4 votes

public static void main(String[] args) throws InterruptedException {
	// 连接池中最大空闲的连接数
	int maxIdle = 100;
	int minIdle = 20;

	// 当调用borrow Object方法时，是否进行有效性检查
	boolean testOnBorrow = false;

	// 当调用return Object方法时，是否进行有效性检查
	boolean testOnReturn = false;

	// 如果为true，表示有一个idle object evitor线程对idle
	// object进行扫描，如果validate失败，此object会被从pool中drop掉
	// TODO: 这一项只有在timeBetweenEvictionRunsMillis大于0时才有意义
	boolean testWhileIdle = true;

	// 对于“空闲链接”检测线程而言，每次检测的链接资源的个数.(jedis 默认设置成-1)
	int numTestsPerEvictionRun = -1;

	// 连接空闲的最小时间，达到此值后空闲连接将可能会被移除。负值(-1)表示不移除
	int minEvictableIdleTimeMillis = 60 * 1000;

	// “空闲链接”检测线程，检测的周期，毫秒数。如果为负值，表示不运行“检测线程”。默认为-1
	int timeBetweenEvictionRunsMillis = 30 * 1000;

	GenericObjectPoolConfig jedisPoolConfig = new GenericObjectPoolConfig();
	jedisPoolConfig.setMaxIdle(maxIdle);
	jedisPoolConfig.setMinIdle(minIdle);
	jedisPoolConfig.setTestOnBorrow(testOnBorrow);
	jedisPoolConfig.setTestOnReturn(testOnReturn);
	jedisPoolConfig.setTestWhileIdle(testWhileIdle);

	jedisPoolConfig.setNumTestsPerEvictionRun(numTestsPerEvictionRun);
	jedisPoolConfig.setMinEvictableIdleTimeMillis(minEvictableIdleTimeMillis);
	jedisPoolConfig.setTimeBetweenEvictionRunsMillis(timeBetweenEvictionRunsMillis);

	JedisPool jedisPool = new JedisPool(jedisPoolConfig, "127.0.0.1", 8066, 30000, null);
	while (true) {
		JedisConnection jc = null;
		try {
			jc = jedisPool.getResource();
			jc.sendCommand(RedisCommand.AUTH, "pwd01");
			System.out.println(jc.getStatusCodeReply());
			jc.sendCommand(RedisCommand.GET, "tt");
			System.out.println(jc.getStatusCodeReply());
		} catch (Exception e) {
			
		} finally {
			if (jc != null)
				jc.close();
		}
		Thread.sleep(5000);
	}
	
}

Example 15

Source File: RedisRegistry.java From dubbo3 with Apache License 2.0

4 votes

public RedisRegistry(URL url) {
    super(url);
    if (url.isAnyHost()) {
        throw new IllegalStateException("registry address == null");
    }
    GenericObjectPoolConfig config = new GenericObjectPoolConfig();
    config.setTestOnBorrow(url.getParameter("test.on.borrow", true));
    config.setTestOnReturn(url.getParameter("test.on.return", false));
    config.setTestWhileIdle(url.getParameter("test.while.idle", false));
    if (url.getParameter("max.idle", 0) > 0)
        config.setMaxIdle(url.getParameter("max.idle", 0));
    if (url.getParameter("min.idle", 0) > 0)
        config.setMinIdle(url.getParameter("min.idle", 0));
    if (url.getParameter("max.active", 0) > 0)
        config.setMaxTotal(url.getParameter("max.active", 0));
    if (url.getParameter("max.wait", url.getParameter("timeout", 0)) > 0)
        config.setMaxWaitMillis(url.getParameter("max.wait", url.getParameter("timeout", 0)));
    if (url.getParameter("num.tests.per.eviction.run", 0) > 0)
        config.setNumTestsPerEvictionRun(url.getParameter("num.tests.per.eviction.run", 0));
    if (url.getParameter("time.between.eviction.runs.millis", 0) > 0)
        config.setTimeBetweenEvictionRunsMillis(url.getParameter("time.between.eviction.runs.millis", 0));
    if (url.getParameter("min.evictable.idle.time.millis", 0) > 0)
        config.setMinEvictableIdleTimeMillis(url.getParameter("min.evictable.idle.time.millis", 0));

    String cluster = url.getParameter("cluster", "failover");
    if (!"failover".equals(cluster) && !"replicate".equals(cluster)) {
        throw new IllegalArgumentException("Unsupported redis cluster: " + cluster + ". The redis cluster only supported failover or replicate.");
    }
    replicate = "replicate".equals(cluster);

    List<String> addresses = new ArrayList<>();
    addresses.add(url.getAddress());
    String[] backups = url.getParameter(Constants.BACKUP_KEY, new String[0]);
    if (backups != null && backups.length > 0) {
        addresses.addAll(Arrays.asList(backups));
    }
    for (String address : addresses) {
        int i = address.indexOf(':');
        String host;
        int port;
        if (i > 0) {
            host = address.substring(0, i);
            port = Integer.parseInt(address.substring(i + 1));
        } else {
            host = address;
            port = DEFAULT_REDIS_PORT;
        }
        this.jedisPools.put(address, new JedisPool(config, host, port,
                url.getParameter(Constants.TIMEOUT_KEY, Constants.DEFAULT_TIMEOUT)));
    }

    this.reconnectPeriod = url.getParameter(Constants.REGISTRY_RECONNECT_PERIOD_KEY, Constants.DEFAULT_REGISTRY_RECONNECT_PERIOD);
    String group = url.getParameter(Constants.GROUP_KEY, DEFAULT_ROOT);
    if (!group.startsWith(Constants.PATH_SEPARATOR)) {
        group = Constants.PATH_SEPARATOR + group;
    }
    if (!group.endsWith(Constants.PATH_SEPARATOR)) {
        group = group + Constants.PATH_SEPARATOR;
    }
    this.root = group;

    this.expirePeriod = url.getParameter(Constants.SESSION_TIMEOUT_KEY, Constants.DEFAULT_SESSION_TIMEOUT);
    this.expireFuture = expireExecutor.scheduleWithFixedDelay(() -> {
        try {
            deferExpired(); // 延长过期时间
        } catch (Throwable t) { // 防御性容错
            logger.error("Unexpected exception occur at defer expire time, cause: " + t.getMessage(), t);
        }
    }, expirePeriod / 2, expirePeriod / 2, TimeUnit.MILLISECONDS);
}

Example 16

Source File: DefaultRedisModuleCfg.java From ymate-platform-v2 with Apache License 2.0

4 votes

private RedisDataSourceCfgMeta __doParserDataSourceCfgMeta(String dsName, Map<String, String> dataSourceCfgs) throws Exception {
    IConfigReader _dataSourceCfg = MapSafeConfigReader.bind(dataSourceCfgs);
    //
    IRedis.ConnectionType _connectionType;
    try {
        _connectionType = IRedis.ConnectionType.valueOf(_dataSourceCfg.getString(CONNECTION_TYPE, IConfig.DEFAULT_STR).toUpperCase());
    } catch (IllegalArgumentException e) {
        throw new UnsupportedOperationException("Redis connection type unsupported.");
    }
    String _masterServerName = _dataSourceCfg.getString(MASTER_SERVER_NAME, IConfig.DEFAULT_STR);
    List<ServerMeta> _servers = new ArrayList<ServerMeta>();
    String[] _serverNames = StringUtils.split(_dataSourceCfg.getString(SERVER_NAME_LIST, IConfig.DEFAULT_STR), "|");
    if (_serverNames != null) {
        for (String _serverName : _serverNames) {
            IConfigReader _serverCfg = MapSafeConfigReader.bind(_dataSourceCfg.getMap("server." + _serverName + "."));
            if (!_serverCfg.toMap().isEmpty()) {
                ServerMeta _servMeta = new ServerMeta();
                _servMeta.setName(_serverName);
                _servMeta.setHost(_serverCfg.getString(HOST, "localhost"));
                _servMeta.setPort(_serverCfg.getInt(PORT, 6379));
                _servMeta.setTimeout(_serverCfg.getInt(TIMEOUT, 2000));
                _servMeta.setSocketTimeout(_serverCfg.getInt(SOCKET_TIMEOUT, 2000));
                _servMeta.setMaxAttempts(_serverCfg.getInt(MAX_ATTEMPTS, 3));
                _servMeta.setWeight(_serverCfg.getInt(WEIGHT, 1));
                _servMeta.setDatabase(_serverCfg.getInt(DATABASE, 0));
                _servMeta.setClientName(_serverCfg.getString(CLIENT_NAME));
                _servMeta.setPassword(_serverCfg.getString(PASSWORD));
                //
                boolean _isPwdEncrypted = _dataSourceCfg.getBoolean(PASSWORD_ENCRYPTED);
                //
                if (_isPwdEncrypted && StringUtils.isNotBlank(_servMeta.getPassword())) {
                    IPasswordProcessor _proc = _serverCfg.getClassImpl(PASSWORD_CLASS, IPasswordProcessor.class);
                    if (_proc == null) {
                        _proc = __owner.getConfig().getDefaultPasswordClass().newInstance();
                    }
                    if (_proc != null) {
                        _servMeta.setPassword(_proc.decrypt(_servMeta.getPassword()));
                    }
                }
                //
                _servers.add(_servMeta);
            }
        }
    }
    //
    GenericObjectPoolConfig _poolConfig = new GenericObjectPoolConfig();
    IConfigReader _poolCfg = MapSafeConfigReader.bind(_dataSourceCfg.getMap("pool."));
    if (!_poolCfg.toMap().isEmpty()) {
        _poolConfig.setMinIdle(_poolCfg.getInt(MIN_IDLE, GenericObjectPoolConfig.DEFAULT_MIN_IDLE));
        _poolConfig.setMaxIdle(_poolCfg.getInt(MAX_IDLE, GenericObjectPoolConfig.DEFAULT_MAX_IDLE));
        _poolConfig.setMaxTotal(_poolCfg.getInt(MAX_TOTAL, GenericObjectPoolConfig.DEFAULT_MAX_TOTAL));
        _poolConfig.setBlockWhenExhausted(_poolCfg.getBoolean(BLOCK_WHEN_EXHAUSTED, GenericObjectPoolConfig.DEFAULT_BLOCK_WHEN_EXHAUSTED));
        _poolConfig.setFairness(_poolCfg.getBoolean(FAIRNESS, GenericObjectPoolConfig.DEFAULT_FAIRNESS));
        _poolConfig.setJmxEnabled(_poolCfg.getBoolean(JMX_ENABLE, GenericObjectPoolConfig.DEFAULT_JMX_ENABLE));
        _poolConfig.setJmxNameBase(_poolCfg.getString(JMX_NAME_BASE, GenericObjectPoolConfig.DEFAULT_JMX_NAME_BASE));
        _poolConfig.setJmxNamePrefix(_poolCfg.getString(JMX_NAME_PREFIX, GenericObjectPoolConfig.DEFAULT_JMX_NAME_PREFIX));
        _poolConfig.setEvictionPolicyClassName(_poolCfg.getString(EVICTION_POLICY_CLASS_NAME, GenericObjectPoolConfig.DEFAULT_EVICTION_POLICY_CLASS_NAME));
        _poolConfig.setLifo(_poolCfg.getBoolean(LIFO, GenericObjectPoolConfig.DEFAULT_LIFO));
        _poolConfig.setMaxWaitMillis(_poolCfg.getLong(MAX_WAIT_MILLIS, GenericObjectPoolConfig.DEFAULT_MAX_WAIT_MILLIS));
        _poolConfig.setMinEvictableIdleTimeMillis(_poolCfg.getLong(MIN_EVICTABLE_IDLE_TIME_MILLIS, GenericObjectPoolConfig.DEFAULT_MIN_EVICTABLE_IDLE_TIME_MILLIS));
        _poolConfig.setSoftMinEvictableIdleTimeMillis(_poolCfg.getLong(SOFT_MIN_EVICTABLE_IDLE_TIME_MILLIS, GenericObjectPoolConfig.DEFAULT_SOFT_MIN_EVICTABLE_IDLE_TIME_MILLIS));
        _poolConfig.setTestOnBorrow(_poolCfg.getBoolean(TEST_ON_BORROW, GenericObjectPoolConfig.DEFAULT_TEST_ON_BORROW));
        _poolConfig.setTestOnReturn(_poolCfg.getBoolean(TEST_ON_RETURN, GenericObjectPoolConfig.DEFAULT_TEST_ON_RETURN));
        _poolConfig.setTestOnCreate(_poolCfg.getBoolean(TEST_ON_CREATE, GenericObjectPoolConfig.DEFAULT_TEST_ON_CREATE));
        _poolConfig.setTestWhileIdle(_poolCfg.getBoolean(TEST_WHILE_IDLE, GenericObjectPoolConfig.DEFAULT_TEST_WHILE_IDLE));
        _poolConfig.setNumTestsPerEvictionRun(_poolCfg.getInt(NUM_TESTS_PER_EVICTION_RUN, GenericObjectPoolConfig.DEFAULT_NUM_TESTS_PER_EVICTION_RUN));
        _poolConfig.setTimeBetweenEvictionRunsMillis(_poolCfg.getLong(TIME_BETWEEN_EVICTION_RUNS_MILLIS, GenericObjectPoolConfig.DEFAULT_TIME_BETWEEN_EVICTION_RUNS_MILLIS));
    }
    return new RedisDataSourceCfgMeta(dsName, _connectionType, _masterServerName, _servers, _poolConfig);
}

Example 17

Source File: RedisRegistry.java From dubbo-2.6.5 with Apache License 2.0

4 votes

public RedisRegistry(URL url) {
    super(url);
    if (url.isAnyHost()) {
        throw new IllegalStateException("registry address == null");
    }
    GenericObjectPoolConfig config = new GenericObjectPoolConfig();
    config.setTestOnBorrow(url.getParameter("test.on.borrow", true));
    config.setTestOnReturn(url.getParameter("test.on.return", false));
    config.setTestWhileIdle(url.getParameter("test.while.idle", false));
    if (url.getParameter("max.idle", 0) > 0)
        config.setMaxIdle(url.getParameter("max.idle", 0));
    if (url.getParameter("min.idle", 0) > 0)
        config.setMinIdle(url.getParameter("min.idle", 0));
    if (url.getParameter("max.active", 0) > 0)
        config.setMaxTotal(url.getParameter("max.active", 0));
    if (url.getParameter("max.total", 0) > 0)
        config.setMaxTotal(url.getParameter("max.total", 0));
    if (url.getParameter("max.wait", url.getParameter("timeout", 0)) > 0)
        config.setMaxWaitMillis(url.getParameter("max.wait", url.getParameter("timeout", 0)));
    if (url.getParameter("num.tests.per.eviction.run", 0) > 0)
        config.setNumTestsPerEvictionRun(url.getParameter("num.tests.per.eviction.run", 0));
    if (url.getParameter("time.between.eviction.runs.millis", 0) > 0)
        config.setTimeBetweenEvictionRunsMillis(url.getParameter("time.between.eviction.runs.millis", 0));
    if (url.getParameter("min.evictable.idle.time.millis", 0) > 0)
        config.setMinEvictableIdleTimeMillis(url.getParameter("min.evictable.idle.time.millis", 0));

    String cluster = url.getParameter("cluster", "failover");
    if (!"failover".equals(cluster) && !"replicate".equals(cluster)) {
        throw new IllegalArgumentException("Unsupported redis cluster: " + cluster + ". The redis cluster only supported failover or replicate.");
    }
    replicate = "replicate".equals(cluster);

    List<String> addresses = new ArrayList<String>();
    addresses.add(url.getAddress());
    String[] backups = url.getParameter(Constants.BACKUP_KEY, new String[0]);
    if (backups != null && backups.length > 0) {
        addresses.addAll(Arrays.asList(backups));
    }

    for (String address : addresses) {
        int i = address.indexOf(':');
        String host;
        int port;
        if (i > 0) {
            host = address.substring(0, i);
            port = Integer.parseInt(address.substring(i + 1));
        } else {
            host = address;
            port = DEFAULT_REDIS_PORT;
        }
        this.jedisPools.put(address, new JedisPool(config, host, port,
                url.getParameter(Constants.TIMEOUT_KEY, Constants.DEFAULT_TIMEOUT), StringUtils.isEmpty(url.getPassword()) ? null : url.getPassword(),
                url.getParameter("db.index", 0)));
    }

    this.reconnectPeriod = url.getParameter(Constants.REGISTRY_RECONNECT_PERIOD_KEY, Constants.DEFAULT_REGISTRY_RECONNECT_PERIOD);
    String group = url.getParameter(Constants.GROUP_KEY, DEFAULT_ROOT);
    if (!group.startsWith(Constants.PATH_SEPARATOR)) {
        group = Constants.PATH_SEPARATOR + group;
    }
    if (!group.endsWith(Constants.PATH_SEPARATOR)) {
        group = group + Constants.PATH_SEPARATOR;
    }
    this.root = group;

    this.expirePeriod = url.getParameter(Constants.SESSION_TIMEOUT_KEY, Constants.DEFAULT_SESSION_TIMEOUT);
    this.expireFuture = expireExecutor.scheduleWithFixedDelay(new Runnable() {
        @Override
        public void run() {
            try {
                deferExpired(); // Extend the expiration time
            } catch (Throwable t) { // Defensive fault tolerance
                logger.error("Unexpected exception occur at defer expire time, cause: " + t.getMessage(), t);
            }
        }
    }, expirePeriod / 2, expirePeriod / 2, TimeUnit.MILLISECONDS);
}