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

Example 26 with Pipeline

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

the class PipeliningTest method testCloseable.

@Test
public void testCloseable() throws IOException {
    // we need to test with fresh instance of Jedis
    Jedis jedis2 = new Jedis(hnp.getHost(), hnp.getPort(), 500);
    jedis2.auth("foobared");
    Pipeline pipeline = jedis2.pipelined();
    Response<String> retFuture1 = pipeline.set("a", "1");
    Response<String> retFuture2 = pipeline.set("b", "2");
    pipeline.close();
    // it shouldn't meet any exception
    retFuture1.get();
    retFuture2.get();
}

Example 27 with Pipeline

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

the class PipeliningTest method testEvalKeyAndArg.

@Test
public void testEvalKeyAndArg() {
    String key = "test";
    String arg = "3";
    String script = "redis.call('INCRBY', KEYS[1], ARGV[1]) redis.call('INCRBY', KEYS[1], ARGV[1])";
    Pipeline p = jedis.pipelined();
    p.set(key, "0");
    Response<Object> result0 = p.eval(script, Arrays.asList(key), Arrays.asList(arg));
    p.incr(key);
    Response<Object> result1 = p.eval(script, Arrays.asList(key), Arrays.asList(arg));
    Response<String> result2 = p.get(key);
    p.sync();
    assertNull(result0.get());
    assertNull(result1.get());
    assertEquals("13", result2.get());
}

Example 28 with Pipeline

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

the class PipeliningTest method piplineWithError.

@Test
public void piplineWithError() {
    Pipeline p = jedis.pipelined();
    p.set("foo", "bar");
    Response<Set<String>> error = p.smembers("foo");
    Response<String> r = p.get("foo");
    p.sync();
    try {
        error.get();
        fail();
    } catch (JedisDataException e) {
    // that is fine we should be here
    }
    assertEquals(r.get(), "bar");
}

Example 29 with Pipeline

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

the class PipeliningTest method testSyncWithNoCommandQueued.

@Test
public void testSyncWithNoCommandQueued() {
    // we need to test with fresh instance of Jedis
    Jedis jedis2 = new Jedis(hnp.getHost(), hnp.getPort(), 500);
    Pipeline pipeline = jedis2.pipelined();
    pipeline.sync();
    jedis2.close();
    jedis2 = new Jedis(hnp.getHost(), hnp.getPort(), 500);
    pipeline = jedis2.pipelined();
    List<Object> resp = pipeline.syncAndReturnAll();
    assertTrue(resp.isEmpty());
    jedis2.close();
}

Example 30 with Pipeline

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

the class PipeliningTest method canRetrieveUnsetKey.

@Test
public void canRetrieveUnsetKey() {
    Pipeline p = jedis.pipelined();
    Response<String> shouldNotExist = p.get(UUID.randomUUID().toString());
    p.sync();
    assertNull(shouldNotExist.get());
}