Examples with CommitLogDispatcher org.apache.rocketmq.store.CommitLogDispatcher used on opensource projects

Example 1 with CommitLogDispatcher

use of org.apache.rocketmq.store.CommitLogDispatcher in project rocketmq by apache.

the class MessageStoreWithFilterTest method gen.

protected DefaultMessageStore gen(ConsumerFilterManager filterManager) throws Exception {
    MessageStoreConfig messageStoreConfig = buildStoreConfig(commitLogFileSize, cqFileSize, true, cqExtFileSize);
    BrokerConfig brokerConfig = new BrokerConfig();
    brokerConfig.setEnableCalcFilterBitMap(true);
    brokerConfig.setMaxErrorRateOfBloomFilter(20);
    brokerConfig.setExpectConsumerNumUseFilter(64);
    DefaultMessageStore master = new DefaultMessageStore(messageStoreConfig, new BrokerStatsManager(brokerConfig.getBrokerClusterName()), new MessageArrivingListener() {

        @Override
        public void arriving(String topic, int queueId, long logicOffset, long tagsCode, long msgStoreTime, byte[] filterBitMap, Map<String, String> properties) {
        }
    }, brokerConfig);
    master.getDispatcherList().addFirst(new CommitLogDispatcher() {

        @Override
        public void dispatch(DispatchRequest request) {
            try {
            } catch (Throwable e) {
                e.printStackTrace();
            }
        }
    });
    master.getDispatcherList().addFirst(new CommitLogDispatcherCalcBitMap(brokerConfig, filterManager));
    assertThat(master.load()).isTrue();
    master.start();
    return master;
}

Example 2 with CommitLogDispatcher

use of org.apache.rocketmq.store.CommitLogDispatcher in project rocketmq-rocketmq-all-4.1.0-incubating by lirenzuo.

the class MessageStoreWithFilterTest method gen.

protected DefaultMessageStore gen(ConsumerFilterManager filterManager) throws Exception {
    MessageStoreConfig messageStoreConfig = buildStoreConfig(commitLogFileSize, cqFileSize, true, cqExtFileSize);
    BrokerConfig brokerConfig = new BrokerConfig();
    brokerConfig.setEnableCalcFilterBitMap(true);
    brokerConfig.setMaxErrorRateOfBloomFilter(20);
    brokerConfig.setExpectConsumerNumUseFilter(64);
    DefaultMessageStore master = new DefaultMessageStore(messageStoreConfig, new BrokerStatsManager(brokerConfig.getBrokerClusterName()), new MessageArrivingListener() {

        @Override
        public void arriving(String topic, int queueId, long logicOffset, long tagsCode, long msgStoreTime, byte[] filterBitMap, Map<String, String> properties) {
        // System.out.println(String.format("Msg coming: %s, %d, %d, %d",
        // topic, queueId, logicOffset, tagsCode));
        }
    }, brokerConfig);
    master.getDispatcherList().addFirst(new CommitLogDispatcher() {

        @Override
        public void dispatch(DispatchRequest request) {
            try {
            // System.out.println(String.format("offset:%d, bitMap:%s", request.getCommitLogOffset(),
            // BitsArray.create(request.getBitMap()).toString()));
            } catch (Throwable e) {
                e.printStackTrace();
            }
        }
    });
    master.getDispatcherList().addFirst(new CommitLogDispatcherCalcBitMap(brokerConfig, filterManager));
    assertThat(master.load()).isTrue();
    master.start();
    return master;
}