Examples with HostAndPort redis.clients.jedis.HostAndPort used on opensource projects

Example 81 with HostAndPort

use of redis.clients.jedis.HostAndPort in project new-cloud by xie-summer.

the class ClusterBinaryJedisCommandsTest method setUp.

@Before
public void setUp() throws InterruptedException {
    node1 = new Jedis(nodeInfo1.getHost(), nodeInfo1.getPort());
    node1.connect();
    node1.flushAll();
    node2 = new Jedis(nodeInfo2.getHost(), nodeInfo2.getPort());
    node2.connect();
    node2.flushAll();
    node3 = new Jedis(nodeInfo3.getHost(), nodeInfo3.getPort());
    node3.connect();
    node3.flushAll();
    // ---- configure cluster
    // add nodes to cluster
    node1.clusterMeet("127.0.0.1", nodeInfo2.getPort());
    node1.clusterMeet("127.0.0.1", nodeInfo3.getPort());
    // split available slots across the three nodes
    int slotsPerNode = JedisCluster.HASHSLOTS / 3;
    int[] node1Slots = new int[slotsPerNode];
    int[] node2Slots = new int[slotsPerNode + 1];
    int[] node3Slots = new int[slotsPerNode];
    for (int i = 0, slot1 = 0, slot2 = 0, slot3 = 0; i < JedisCluster.HASHSLOTS; i++) {
        if (i < slotsPerNode) {
            node1Slots[slot1++] = i;
        } else if (i > slotsPerNode * 2) {
            node3Slots[slot3++] = i;
        } else {
            node2Slots[slot2++] = i;
        }
    }
    node1.clusterAddSlots(node1Slots);
    node2.clusterAddSlots(node2Slots);
    node3.clusterAddSlots(node3Slots);
    waitForClusterReady();
    jedisClusterNode.add(new HostAndPort("127.0.0.1", 7379));
    jedisCluster = new JedisCluster(jedisClusterNode);
}

Example 82 with HostAndPort

use of redis.clients.jedis.HostAndPort in project new-cloud by xie-summer.

the class ClusterScriptingCommandsTest method setUp.

@Before
public void setUp() throws InterruptedException {
    node1 = new Jedis(nodeInfo1.getHost(), nodeInfo1.getPort());
    node1.connect();
    node1.flushAll();
    node2 = new Jedis(nodeInfo2.getHost(), nodeInfo2.getPort());
    node2.connect();
    node2.flushAll();
    node3 = new Jedis(nodeInfo3.getHost(), nodeInfo3.getPort());
    node3.connect();
    node3.flushAll();
    // ---- configure cluster
    // add nodes to cluster
    node1.clusterMeet("127.0.0.1", nodeInfo2.getPort());
    node1.clusterMeet("127.0.0.1", nodeInfo3.getPort());
    // split available slots across the three nodes
    int slotsPerNode = JedisCluster.HASHSLOTS / 3;
    int[] node1Slots = new int[slotsPerNode];
    int[] node2Slots = new int[slotsPerNode + 1];
    int[] node3Slots = new int[slotsPerNode];
    for (int i = 0, slot1 = 0, slot2 = 0, slot3 = 0; i < JedisCluster.HASHSLOTS; i++) {
        if (i < slotsPerNode) {
            node1Slots[slot1++] = i;
        } else if (i > slotsPerNode * 2) {
            node3Slots[slot3++] = i;
        } else {
            node2Slots[slot2++] = i;
        }
    }
    node1.clusterAddSlots(node1Slots);
    node2.clusterAddSlots(node2Slots);
    node3.clusterAddSlots(node3Slots);
    waitForClusterReady();
    jedisClusterNode.add(new HostAndPort("127.0.0.1", 7379));
    jedisCluster = new JedisCluster(jedisClusterNode);
}

Example 83 with HostAndPort

use of redis.clients.jedis.HostAndPort in project new-cloud by xie-summer.

the class HostAndPortUtil method parseHosts.

public static List<HostAndPort> parseHosts(String envHosts, List<HostAndPort> existingHostsAndPorts) {
    if (null != envHosts && 0 < envHosts.length()) {
        String[] hostDefs = envHosts.split(",");
        if (null != hostDefs && 2 <= hostDefs.length) {
            List<HostAndPort> envHostsAndPorts = new ArrayList<HostAndPort>(hostDefs.length);
            for (String hostDef : hostDefs) {
                String[] hostAndPort = hostDef.split(":");
                if (null != hostAndPort && 2 == hostAndPort.length) {
                    String host = hostAndPort[0];
                    int port = Protocol.DEFAULT_PORT;
                    try {
                        port = Integer.parseInt(hostAndPort[1]);
                    } catch (final NumberFormatException nfe) {
                    }
                    envHostsAndPorts.add(new HostAndPort(host, port));
                }
            }
            return envHostsAndPorts;
        }
    }
    return existingHostsAndPorts;
}

Example 84 with HostAndPort

use of redis.clients.jedis.HostAndPort in project druid by druid-io.

the class RedisCacheFactory method create.

public static Cache create(final RedisCacheConfig config) {
    if (config.getCluster() != null && StringUtils.isNotBlank(config.getCluster().getNodes())) {
        Set<HostAndPort> nodes = Arrays.stream(config.getCluster().getNodes().split(",")).map(String::trim).filter(StringUtils::isNotBlank).map(hostAndPort -> {
            int index = hostAndPort.indexOf(':');
            if (index <= 0 || index == hostAndPort.length()) {
                throw new IAE("Invalid redis cluster configuration: %s", hostAndPort);
            }
            int port;
            try {
                port = Integer.parseInt(hostAndPort.substring(index + 1));
            } catch (NumberFormatException e) {
                throw new IAE("Invalid port in %s", hostAndPort);
            }
            if (port <= 0 || port > 65535) {
                throw new IAE("Invalid port in %s", hostAndPort);
            }
            return new HostAndPort(hostAndPort.substring(0, index), port);
        }).collect(Collectors.toSet());
        JedisPoolConfig poolConfig = new JedisPoolConfig();
        poolConfig.setMaxTotal(config.getMaxTotalConnections());
        poolConfig.setMaxIdle(config.getMaxIdleConnections());
        poolConfig.setMinIdle(config.getMinIdleConnections());
        JedisCluster cluster;
        if (config.getPassword() != null) {
            cluster = new JedisCluster(nodes, // connection timeout
            config.getTimeout().getMillisecondsAsInt(), // read timeout
            config.getTimeout().getMillisecondsAsInt(), config.getCluster().getMaxRedirection(), config.getPassword().getPassword(), poolConfig);
        } else {
            cluster = new JedisCluster(nodes, // connection timeout and read timeout
            config.getTimeout().getMillisecondsAsInt(), config.getCluster().getMaxRedirection(), poolConfig);
        }
        return new RedisClusterCache(cluster, config);
    } else {
        if (StringUtils.isBlank(config.getHost())) {
            throw new IAE("Invalid redis configuration. no redis server or cluster configured.");
        }
        JedisPoolConfig poolConfig = new JedisPoolConfig();
        poolConfig.setMaxTotal(config.getMaxTotalConnections());
        poolConfig.setMaxIdle(config.getMaxIdleConnections());
        poolConfig.setMinIdle(config.getMinIdleConnections());
        return new RedisStandaloneCache(new JedisPool(poolConfig, config.getHost(), config.getPort(), // connection timeout and read timeout
        config.getTimeout().getMillisecondsAsInt(), config.getPassword() == null ? null : config.getPassword().getPassword(), config.getDatabase(), null), config);
    }
}

Example 85 with HostAndPort

use of redis.clients.jedis.HostAndPort in project jedis by xetorthio.

the class ExceptionsTest method askData.

@Test
public void askData() {
    HostAndPort hap = new HostAndPort("", 0);
    int slot = -1;
    try {
        throw new JedisAskDataException(MESSAGE, hap, slot);
    } catch (Exception e) {
        assertSame(JedisAskDataException.class, e.getClass());
        assertEquals(MESSAGE, e.getMessage());
        assertNull(e.getCause());
    }
    try {
        throw new JedisAskDataException(CAUSE, hap, slot);
    } catch (Exception e) {
        assertSame(JedisAskDataException.class, e.getClass());
        assertEquals(CAUSE, e.getCause());
        assertEquals(CAUSE.toString(), e.getMessage());
    }
    try {
        throw new JedisAskDataException(MESSAGE, CAUSE, hap, slot);
    } catch (Exception e) {
        assertSame(JedisAskDataException.class, e.getClass());
        assertEquals(MESSAGE, e.getMessage());
        assertEquals(CAUSE, e.getCause());
    }
}