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

Example 11 with ShardedJedisPool

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

the class ShardedJedisPoolTest method shouldReturnActiveShardsWhenOneGoesOffline.

@Test
public void shouldReturnActiveShardsWhenOneGoesOffline() {
    GenericObjectPoolConfig redisConfig = new GenericObjectPoolConfig();
    redisConfig.setTestOnBorrow(false);
    ShardedJedisPool pool = new ShardedJedisPool(redisConfig, shards);
    ShardedJedis jedis = pool.getResource();
    // fill the shards
    for (int i = 0; i < 1000; i++) {
        jedis.set("a-test-" + i, "0");
    }
    jedis.close();
    // check quantity for each shard
    Jedis j = new Jedis(shards.get(0));
    j.connect();
    Long c1 = j.dbSize();
    j.disconnect();
    j = new Jedis(shards.get(1));
    j.connect();
    Long c2 = j.dbSize();
    j.disconnect();
    // shutdown shard 2 and check thay the pool returns an instance with c1
    // items on one shard
    // alter shard 1 and recreate pool
    pool.destroy();
    shards.set(1, new JedisShardInfo("localhost", 1234));
    pool = new ShardedJedisPool(redisConfig, shards);
    jedis = pool.getResource();
    Long actual = Long.valueOf(0);
    Long fails = Long.valueOf(0);
    for (int i = 0; i < 1000; i++) {
        try {
            jedis.get("a-test-" + i);
            actual++;
        } catch (RuntimeException e) {
            fails++;
        }
    }
    jedis.close();
    pool.destroy();
    assertEquals(actual, c1);
    assertEquals(fails, c2);
}

Example 12 with ShardedJedisPool

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

the class ShardedJedisPoolTest method checkCloseableConnections.

@Test
public void checkCloseableConnections() throws Exception {
    ShardedJedisPool pool = new ShardedJedisPool(new GenericObjectPoolConfig(), shards);
    ShardedJedis jedis = pool.getResource();
    jedis.set("foo", "bar");
    assertEquals("bar", jedis.get("foo"));
    jedis.close();
    pool.close();
    assertTrue(pool.isClosed());
}

Example 13 with ShardedJedisPool

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

the class ShardedJedisPoolTest method checkFailedJedisServer.

@Test
public void checkFailedJedisServer() {
    ShardedJedisPool pool = new ShardedJedisPool(new GenericObjectPoolConfig(), shards);
    ShardedJedis jedis = pool.getResource();
    jedis.incr("foo");
    jedis.close();
    pool.destroy();
}

Example 14 with ShardedJedisPool

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

the class ShardedJedisPoolTest method shouldNotShareInstances.

@Test
public void shouldNotShareInstances() {
    GenericObjectPoolConfig config = new GenericObjectPoolConfig();
    config.setMaxTotal(2);
    ShardedJedisPool pool = new ShardedJedisPool(config, shards);
    ShardedJedis j1 = pool.getResource();
    ShardedJedis j2 = pool.getResource();
    assertNotSame(j1.getShard("foo"), j2.getShard("foo"));
}

Example 15 with ShardedJedisPool

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

the class ShardedJedisPoolTest method checkJedisIsReusedWhenReturned.

@Test
public void checkJedisIsReusedWhenReturned() {
    ShardedJedisPool pool = new ShardedJedisPool(new GenericObjectPoolConfig(), shards);
    ShardedJedis jedis = pool.getResource();
    jedis.set("foo", "0");
    jedis.close();
    jedis = pool.getResource();
    jedis.incr("foo");
    jedis.close();
    pool.destroy();
}