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

Example 21 with ShardedJedis

use of redis.clients.jedis.ShardedJedis in project cachecloud by sohutv.

the class ShardedJedisTest method testAvoidLeaksUponDisconnect.

/**
   * 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());
    // normal - not found
    assertEquals(false, deadClient.getClient().isBroken());
    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());
}

Example 22 with ShardedJedis

use of redis.clients.jedis.ShardedJedis in project cachecloud by sohutv.

the class ShardedJedisTest method trySharding.

@Test
public void trySharding() {
    List<JedisShardInfo> shards = new ArrayList<JedisShardInfo>();
    JedisShardInfo si = new JedisShardInfo(redis1.getHost(), redis1.getPort());
    si.setPassword("foobared");
    shards.add(si);
    si = new JedisShardInfo(redis2.getHost(), redis2.getPort());
    si.setPassword("foobared");
    shards.add(si);
    ShardedJedis jedis = new ShardedJedis(shards);
    jedis.set("a", "bar");
    JedisShardInfo s1 = jedis.getShardInfo("a");
    jedis.set("b", "bar1");
    JedisShardInfo s2 = jedis.getShardInfo("b");
    jedis.disconnect();
    Jedis j = new Jedis(s1.getHost(), s1.getPort());
    j.auth("foobared");
    assertEquals("bar", j.get("a"));
    j.disconnect();
    j = new Jedis(s2.getHost(), s2.getPort());
    j.auth("foobared");
    assertEquals("bar1", j.get("b"));
    j.disconnect();
}

Example 23 with ShardedJedis

use of redis.clients.jedis.ShardedJedis in project cachecloud by sohutv.

the class ShardedJedisTest method checkCloseable.

@Test
public void checkCloseable() {
    List<JedisShardInfo> shards = new ArrayList<JedisShardInfo>();
    shards.add(new JedisShardInfo(redis1.getHost(), redis1.getPort()));
    shards.add(new JedisShardInfo(redis2.getHost(), redis2.getPort()));
    shards.get(0).setPassword("foobared");
    shards.get(1).setPassword("foobared");
    ShardedJedis jedisShard = new ShardedJedis(shards);
    try {
        jedisShard.set("shard_closeable", "true");
    } finally {
        jedisShard.close();
    }
    for (Jedis jedis : jedisShard.getAllShards()) {
        assertTrue(!jedis.isConnected());
    }
}

Example 24 with ShardedJedis

use of redis.clients.jedis.ShardedJedis in project oxCore by GluuFederation.

the class RedisShardedProvider method put.

@Override
public void put(int expirationInSeconds, String key, Object object) {
    ShardedJedis jedis = pool.getResource();
    try {
        String status = jedis.setex(key.getBytes(), expirationInSeconds, SerializationUtils.serialize((Serializable) object));
        LOG.trace("put - key: " + key + ", status: " + status);
    } finally {
        jedis.close();
    }
}

Example 25 with ShardedJedis

use of redis.clients.jedis.ShardedJedis in project oxCore by GluuFederation.

the class RedisShardedProvider method remove.

@Override
public void remove(String key) {
    ShardedJedis jedis = pool.getResource();
    try {
        Long entriesRemoved = jedis.del(key.getBytes());
        LOG.trace("remove - key: " + key + ", entriesRemoved: " + entriesRemoved);
    } finally {
        jedis.close();
    }
}