Examples with KahaDBStore org.apache.activemq.store.kahadb.KahaDBStore used on opensource projects

Example 6 with KahaDBStore

use of org.apache.activemq.store.kahadb.KahaDBStore in project activemq-artemis by apache.

the class ThreeBrokerStompTemporaryQueueTest method configurePersistenceAdapter.

protected void configurePersistenceAdapter(BrokerService broker) throws IOException {
    File dataFileDir = new File("target/test-amq-data/kahadb/" + broker.getBrokerName());
    KahaDBStore kaha = new KahaDBStore();
    kaha.setDirectory(dataFileDir);
    broker.setPersistenceAdapter(kaha);
}

Example 7 with KahaDBStore

use of org.apache.activemq.store.kahadb.KahaDBStore in project activemq-artemis by apache.

the class TwoBrokerVirtualDestDinamicallyIncludedDestTest method configurePersistenceAdapter.

protected void configurePersistenceAdapter(BrokerService broker) throws IOException {
    File dataFileDir = new File("target/test-amq-data/kahadb/" + broker.getBrokerName());
    KahaDBStore kaha = new KahaDBStore();
    kaha.setDirectory(dataFileDir);
    kaha.deleteAllMessages();
    broker.setPersistenceAdapter(kaha);
}

Example 8 with KahaDBStore

use of org.apache.activemq.store.kahadb.KahaDBStore in project activemq-artemis by apache.

the class DurableSubsOfflineSelectorConcurrentConsumeIndexUseTest method testIndexPageUsage.

public void testIndexPageUsage() throws Exception {
    Connection con = createConnection();
    Session session = con.createSession(false, Session.AUTO_ACKNOWLEDGE);
    session.createDurableSubscriber(topic, "true", "filter = 'true'", true);
    session.close();
    session = con.createSession(false, Session.AUTO_ACKNOWLEDGE);
    session.createDurableSubscriber(topic, "false", "filter = 'false'", true);
    session.close();
    session = con.createSession(false, Session.AUTO_ACKNOWLEDGE);
    session.createDurableSubscriber(topic, "all", null, true);
    session.close();
    session = con.createSession(false, Session.AUTO_ACKNOWLEDGE);
    session.createDurableSubscriber(topic, "all2", null, true);
    session.close();
    con.close();
    // send messages
    final CountDownLatch goOn = new CountDownLatch(1);
    Thread sendThread = new Thread() {

        @Override
        public void run() {
            try {
                final Connection sendCon = createConnection("send");
                final Session sendSession = sendCon.createSession(false, Session.AUTO_ACKNOWLEDGE);
                final MessageProducer producer = sendSession.createProducer(null);
                for (int i = 0; i < messageCount; i++) {
                    boolean filter = i % 2 == 1;
                    Message message = sendSession.createMessage();
                    message.setStringProperty("filter", filter ? "true" : "false");
                    producer.send(topic, message);
                    if (i > 0 && i % 10000 == 0) {
                        LOG.info("Sent:" + i);
                    }
                    if (i > messageCount / 2) {
                        goOn.countDown();
                    }
                }
                sendSession.close();
                sendCon.close();
            } catch (Exception e) {
                exceptions.add(e);
            }
        }
    };
    sendThread.start();
    goOn.await(5, TimeUnit.MINUTES);
    LOG.info("Activating consumers");
    // consume messages in parallel
    con = createConnection();
    session = con.createSession(false, Session.AUTO_ACKNOWLEDGE);
    MessageConsumer consumerTrue = session.createDurableSubscriber(topic, "true", "filter = 'true'", true);
    Listener listenerT = new Listener();
    consumerTrue.setMessageListener(listenerT);
    MessageConsumer consumerFalse = session.createDurableSubscriber(topic, "false", "filter = 'false'", true);
    Listener listenerF = new Listener();
    consumerFalse.setMessageListener(listenerF);
    MessageConsumer consumerAll = session.createDurableSubscriber(topic, "all", null, true);
    Listener listenerA = new Listener();
    consumerAll.setMessageListener(listenerA);
    MessageConsumer consumerAll2 = session.createDurableSubscriber(topic, "all2", null, true);
    Listener listenerA2 = new Listener();
    consumerAll2.setMessageListener(listenerA2);
    waitFor(listenerA, messageCount);
    assertEquals(messageCount, listenerA.count);
    waitFor(listenerA2, messageCount);
    assertEquals(messageCount, listenerA2.count);
    assertEquals(messageCount / 2, listenerT.count);
    assertEquals(messageCount / 2, listenerF.count);
    consumerTrue.close();
    session.unsubscribe("true");
    consumerFalse.close();
    session.unsubscribe("false");
    consumerAll.close();
    session.unsubscribe("all");
    session.close();
    con.close();
    PersistenceAdapter persistenceAdapter = broker.getPersistenceAdapter();
    if (persistenceAdapter instanceof KahaDBPersistenceAdapter) {
        final KahaDBStore store = ((KahaDBPersistenceAdapter) persistenceAdapter).getStore();
        LOG.info("Store page count: " + store.getPageFile().getPageCount());
        LOG.info("Store free page count: " + store.getPageFile().getFreePageCount());
        LOG.info("Store page in-use: " + (store.getPageFile().getPageCount() - store.getPageFile().getFreePageCount()));
        assertTrue("no leak of pages, always use just 11", Wait.waitFor(new Wait.Condition() {

            @Override
            public boolean isSatisified() throws Exception {
                return 11 == store.getPageFile().getPageCount() - store.getPageFile().getFreePageCount();
            }
        }, TimeUnit.SECONDS.toMillis(10)));
    }
}

Example 9 with KahaDBStore

use of org.apache.activemq.store.kahadb.KahaDBStore in project activemq-artemis by apache.

the class DurableSubscriberNonPersistentMessageTest method setUp.

@Override
protected void setUp() throws Exception {
    super.setUp();
    broker = new BrokerService();
    TransportConnector transportConnector = broker.addConnector("tcp://localhost:0");
    KahaDBStore store = new KahaDBStore();
    store.setDirectory(new File("data"));
    broker.setPersistenceAdapter(store);
    broker.start();
    brokerURL = "failover:(" + transportConnector.getPublishableConnectString() + ")";
    consumerBrokerURL = brokerURL + "?jms.prefetchPolicy.all=100";
    mbeanServer = ManagementFactory.getPlatformMBeanServer();
}

Example 10 with KahaDBStore

use of org.apache.activemq.store.kahadb.KahaDBStore in project activemq-artemis by apache.

the class DurableSubsOfflineSelectorIndexUseTest method testIndexPageUsage.

public void testIndexPageUsage() throws Exception {
    Connection con = createConnection();
    Session session = con.createSession(false, Session.AUTO_ACKNOWLEDGE);
    session.createDurableSubscriber(topic, "true", "filter = 'true'", true);
    session.close();
    session = con.createSession(false, Session.AUTO_ACKNOWLEDGE);
    session.createDurableSubscriber(topic, "false", "filter = 'false'", true);
    session.close();
    con.close();
    // send messages
    final Connection sendCon = createConnection("send");
    final Session sendSession = sendCon.createSession(false, Session.AUTO_ACKNOWLEDGE);
    final MessageProducer producer = sendSession.createProducer(null);
    Thread sendThread = new Thread() {

        @Override
        public void run() {
            try {
                for (int i = 0; i < messageCount; i++) {
                    boolean filter = i % 2 == 1;
                    Message message = sendSession.createMessage();
                    message.setStringProperty("filter", filter ? "true" : "false");
                    producer.send(topic, message);
                    if (i > 0 && i % 1000 == 0) {
                        LOG.info("Sent:" + i);
                    }
                }
                sendSession.close();
                sendCon.close();
            } catch (Exception e) {
                exceptions.add(e);
            }
        }
    };
    sendThread.start();
    sendThread.join();
    // settle with sent messages
    TimeUnit.SECONDS.sleep(4);
    // consume messages
    con = createConnection();
    session = con.createSession(false, Session.AUTO_ACKNOWLEDGE);
    MessageConsumer consumerTrue = session.createDurableSubscriber(topic, "true", "filter = 'true'", true);
    Listener listenerT = new Listener();
    consumerTrue.setMessageListener(listenerT);
    waitFor(listenerT, messageCount / 2);
    MessageConsumer consumerFalse = session.createDurableSubscriber(topic, "false", "filter = 'false'", true);
    Listener listenerF = new Listener();
    consumerFalse.setMessageListener(listenerF);
    waitFor(listenerF, messageCount / 2);
    assertEquals(messageCount / 2, listenerT.count);
    assertEquals(messageCount / 2, listenerF.count);
    consumerTrue.close();
    session.unsubscribe("true");
    consumerFalse.close();
    session.unsubscribe("false");
    session.close();
    con.close();
    PersistenceAdapter persistenceAdapter = broker.getPersistenceAdapter();
    if (persistenceAdapter instanceof KahaDBPersistenceAdapter) {
        final KahaDBStore store = ((KahaDBPersistenceAdapter) persistenceAdapter).getStore();
        LOG.info("Store page count: " + store.getPageFile().getPageCount());
        LOG.info("Store free page count: " + store.getPageFile().getFreePageCount());
        LOG.info("Store page in-use: " + (store.getPageFile().getPageCount() - store.getPageFile().getFreePageCount()));
        assertTrue("no leak of pages, always use just 10", Wait.waitFor(new Wait.Condition() {

            @Override
            public boolean isSatisified() throws Exception {
                return 10 == store.getPageFile().getPageCount() - store.getPageFile().getFreePageCount();
            }
        }, TimeUnit.SECONDS.toMillis(10)));
    }
}