Examples with DestinationName com.yahoo.pulsar.common.naming.DestinationName used on opensource projects

Example 1 with DestinationName

use of com.yahoo.pulsar.common.naming.DestinationName in project pulsar by yahoo.

the class PersistentTopic method checkMessageExpiry.

@Override
public void checkMessageExpiry() {
    DestinationName name = DestinationName.get(topic);
    Policies policies;
    try {
        policies = brokerService.pulsar().getConfigurationCache().policiesCache().get(AdminResource.path("policies", name.getNamespace())).orElseThrow(() -> new KeeperException.NoNodeException());
        if (policies.message_ttl_in_seconds != 0) {
            subscriptions.forEach((subName, sub) -> sub.expireMessages(policies.message_ttl_in_seconds));
            replicators.forEach((region, replicator) -> replicator.expireMessages(policies.message_ttl_in_seconds));
        }
    } catch (Exception e) {
        if (log.isDebugEnabled()) {
            log.debug("[{}] Error getting policies", topic);
        }
    }
}

Example 2 with DestinationName

use of com.yahoo.pulsar.common.naming.DestinationName in project pulsar by yahoo.

the class PersistentTopic method getBacklogQuota.

/**
     *
     * @return Backlog quota for topic
     */
@Override
public BacklogQuota getBacklogQuota() {
    DestinationName destination = DestinationName.get(this.getName());
    String namespace = destination.getNamespace();
    String policyPath = AdminResource.path("policies", namespace);
    BacklogQuota backlogQuota = brokerService.getBacklogQuotaManager().getBacklogQuota(namespace, policyPath);
    return backlogQuota;
}

Example 3 with DestinationName

use of com.yahoo.pulsar.common.naming.DestinationName in project pulsar by yahoo.

the class NamespacesTest method testDeleteNamespaces.

@Test
public void testDeleteNamespaces() throws Exception {
    try {
        namespaces.deleteNamespace(this.testProperty, this.testLocalCluster, "non-existing-namespace-1", false);
        fail("should have failed");
    } catch (RestException e) {
        assertEquals(e.getResponse().getStatus(), Status.NOT_FOUND.getStatusCode());
    }
    NamespaceName testNs = this.testLocalNamespaces.get(1);
    DestinationName topicName = DestinationName.get(testNs.getPersistentTopicName("my-topic"));
    ZkUtils.createFullPathOptimistic(mockZookKeeper, "/managed-ledgers/" + topicName.getPersistenceNamingEncoding(), new byte[0], null, null);
    // setup ownership to localhost
    URL localWebServiceUrl = new URL(pulsar.getWebServiceAddress());
    doReturn(localWebServiceUrl).when(nsSvc).getWebServiceUrl(testNs, false, false, false);
    doReturn(true).when(nsSvc).isServiceUnitOwned(testNs);
    try {
        namespaces.deleteNamespace(testNs.getProperty(), testNs.getCluster(), testNs.getLocalName(), false);
        fail("should have failed");
    } catch (RestException e) {
        // Ok, namespace not empty
        assertEquals(e.getResponse().getStatus(), Status.CONFLICT.getStatusCode());
    }
    testNs = this.testGlobalNamespaces.get(0);
    // setup ownership to localhost
    doReturn(localWebServiceUrl).when(nsSvc).getWebServiceUrl(testNs, false, false, false);
    doReturn(true).when(nsSvc).isServiceUnitOwned(testNs);
    namespaces.deleteNamespace(testNs.getProperty(), testNs.getCluster(), testNs.getLocalName(), false);
    testNs = this.testLocalNamespaces.get(0);
    // setup ownership to localhost
    doReturn(localWebServiceUrl).when(nsSvc).getWebServiceUrl(testNs, false, false, false);
    doReturn(true).when(nsSvc).isServiceUnitOwned(testNs);
    namespaces.deleteNamespace(testNs.getProperty(), testNs.getCluster(), testNs.getLocalName(), false);
    List<String> nsList = Lists.newArrayList(this.testLocalNamespaces.get(1).toString(), this.testLocalNamespaces.get(2).toString());
    nsList.sort(null);
    assertEquals(namespaces.getPropertyNamespaces(this.testProperty), nsList);
    testNs = this.testLocalNamespaces.get(1);
    try {
        namespaces.deleteNamespace(testNs.getProperty(), testNs.getCluster(), testNs.getLocalName(), false);
        fail("should have failed");
    } catch (RestException e) {
    // Ok
    }
    // delete the topic from ZK
    mockZookKeeper.delete("/managed-ledgers/" + topicName.getPersistenceNamingEncoding(), -1);
    // ensure refreshed destination list in the cache
    pulsar.getLocalZkCacheService().managedLedgerListCache().clearTree();
    // setup ownership to localhost
    doReturn(localWebServiceUrl).when(nsSvc).getWebServiceUrl(testNs, false, false, false);
    doReturn(true).when(nsSvc).isServiceUnitOwned(testNs);
    namespaces.deleteNamespace(testNs.getProperty(), testNs.getCluster(), testNs.getLocalName(), false);
}

Example 4 with DestinationName

use of com.yahoo.pulsar.common.naming.DestinationName in project pulsar by yahoo.

the class BookieClientStatsGenerator method generate.

private Map<String, Map<String, PendingBookieOpsStats>> generate() throws Exception {
    if (pulsar.getBrokerService() != null && pulsar.getBrokerService().getTopics() != null) {
        pulsar.getBrokerService().getTopics().forEach((name, topicFuture) -> {
            PersistentTopic persistentTopic = (PersistentTopic) topicFuture.getNow(null);
            if (persistentTopic != null) {
                DestinationName destinationName = DestinationName.get(persistentTopic.getName());
                put(destinationName, persistentTopic.getManagedLedger().getStats().getPendingBookieOpsStats());
            }
        });
    }
    return nsBookieClientStatsMap;
}

Example 5 with DestinationName

use of com.yahoo.pulsar.common.naming.DestinationName in project pulsar by yahoo.

the class ReplicatorTest method testReplicatorProducerClosing.

@Test(priority = 5)
public void testReplicatorProducerClosing() throws Exception {
    log.info("--- Starting ReplicatorTest::testDeleteReplicatorFailure ---");
    final String topicName = "persistent://pulsar/global/ns/repltopicbatch";
    final DestinationName dest = DestinationName.get(topicName);
    MessageProducer producer1 = new MessageProducer(url1, dest);
    PersistentTopic topic = (PersistentTopic) pulsar1.getBrokerService().getTopicReference(topicName);
    final String replicatorClusterName = topic.getReplicators().keys().get(0);
    PersistentReplicator replicator = topic.getPersistentReplicator(replicatorClusterName);
    pulsar2.close();
    pulsar3.close();
    replicator.disconnect(false);
    Thread.sleep(100);
    Field field = PersistentReplicator.class.getDeclaredField("producer");
    field.setAccessible(true);
    ProducerImpl producer = (ProducerImpl) field.get(replicator);
    assertNull(producer);
}