Examples with CreateTopicsResponseData org.apache.kafka.common.message.CreateTopicsResponseData used on opensource projects

Example 6 with CreateTopicsResponseData

use of org.apache.kafka.common.message.CreateTopicsResponseData in project kafka by apache.

the class QuorumControllerTest method testTimeouts.

/**
 * Test that certain controller operations time out if they stay on the controller
 * queue for too long.
 */
@Test
public void testTimeouts() throws Throwable {
    try (LocalLogManagerTestEnv logEnv = new LocalLogManagerTestEnv(1, Optional.empty())) {
        try (QuorumControllerTestEnv controlEnv = new QuorumControllerTestEnv(logEnv, b -> b.setConfigDefs(CONFIGS))) {
            QuorumController controller = controlEnv.activeController();
            CountDownLatch countDownLatch = controller.pause();
            CompletableFuture<CreateTopicsResponseData> createFuture = controller.createTopics(new CreateTopicsRequestData().setTimeoutMs(0).setTopics(new CreatableTopicCollection(Collections.singleton(new CreatableTopic().setName("foo")).iterator())));
            long now = controller.time().nanoseconds();
            CompletableFuture<Map<Uuid, ApiError>> deleteFuture = controller.deleteTopics(now, Collections.singletonList(Uuid.ZERO_UUID));
            CompletableFuture<Map<String, ResultOrError<Uuid>>> findTopicIdsFuture = controller.findTopicIds(now, Collections.singletonList("foo"));
            CompletableFuture<Map<Uuid, ResultOrError<String>>> findTopicNamesFuture = controller.findTopicNames(now, Collections.singletonList(Uuid.ZERO_UUID));
            CompletableFuture<List<CreatePartitionsTopicResult>> createPartitionsFuture = controller.createPartitions(now, Collections.singletonList(new CreatePartitionsTopic()));
            CompletableFuture<ElectLeadersResponseData> electLeadersFuture = controller.electLeaders(new ElectLeadersRequestData().setTimeoutMs(0).setTopicPartitions(null));
            CompletableFuture<AlterPartitionReassignmentsResponseData> alterReassignmentsFuture = controller.alterPartitionReassignments(new AlterPartitionReassignmentsRequestData().setTimeoutMs(0).setTopics(Collections.singletonList(new ReassignableTopic())));
            CompletableFuture<ListPartitionReassignmentsResponseData> listReassignmentsFuture = controller.listPartitionReassignments(new ListPartitionReassignmentsRequestData().setTopics(null).setTimeoutMs(0));
            while (controller.time().nanoseconds() == now) {
                Thread.sleep(0, 10);
            }
            countDownLatch.countDown();
            assertYieldsTimeout(createFuture);
            assertYieldsTimeout(deleteFuture);
            assertYieldsTimeout(findTopicIdsFuture);
            assertYieldsTimeout(findTopicNamesFuture);
            assertYieldsTimeout(createPartitionsFuture);
            assertYieldsTimeout(electLeadersFuture);
            assertYieldsTimeout(alterReassignmentsFuture);
            assertYieldsTimeout(listReassignmentsFuture);
        }
    }
}

Example 7 with CreateTopicsResponseData

use of org.apache.kafka.common.message.CreateTopicsResponseData in project kafka by apache.

the class QuorumControllerTest method testEarlyControllerResults.

/**
 * Test that certain controller operations finish immediately without putting an event
 * on the controller queue, if there is nothing to do.
 */
@Test
public void testEarlyControllerResults() throws Throwable {
    try (LocalLogManagerTestEnv logEnv = new LocalLogManagerTestEnv(1, Optional.empty())) {
        try (QuorumControllerTestEnv controlEnv = new QuorumControllerTestEnv(logEnv, b -> b.setConfigDefs(CONFIGS))) {
            QuorumController controller = controlEnv.activeController();
            CountDownLatch countDownLatch = controller.pause();
            CompletableFuture<CreateTopicsResponseData> createFuture = controller.createTopics(new CreateTopicsRequestData().setTimeoutMs(120000));
            long deadlineMs = controller.time().nanoseconds() + HOURS.toNanos(1);
            CompletableFuture<Map<Uuid, ApiError>> deleteFuture = controller.deleteTopics(deadlineMs, Collections.emptyList());
            CompletableFuture<Map<String, ResultOrError<Uuid>>> findTopicIdsFuture = controller.findTopicIds(deadlineMs, Collections.emptyList());
            CompletableFuture<Map<Uuid, ResultOrError<String>>> findTopicNamesFuture = controller.findTopicNames(deadlineMs, Collections.emptyList());
            CompletableFuture<List<CreatePartitionsTopicResult>> createPartitionsFuture = controller.createPartitions(deadlineMs, Collections.emptyList());
            CompletableFuture<ElectLeadersResponseData> electLeadersFuture = controller.electLeaders(new ElectLeadersRequestData().setTimeoutMs(120000));
            CompletableFuture<AlterPartitionReassignmentsResponseData> alterReassignmentsFuture = controller.alterPartitionReassignments(new AlterPartitionReassignmentsRequestData().setTimeoutMs(12000));
            createFuture.get();
            deleteFuture.get();
            findTopicIdsFuture.get();
            findTopicNamesFuture.get();
            createPartitionsFuture.get();
            electLeadersFuture.get();
            alterReassignmentsFuture.get();
            countDownLatch.countDown();
        }
    }
}

Example 8 with CreateTopicsResponseData

use of org.apache.kafka.common.message.CreateTopicsResponseData in project kafka by apache.

the class MockController method createTopics.

@Override
public synchronized CompletableFuture<CreateTopicsResponseData> createTopics(CreateTopicsRequestData request) {
    CreateTopicsResponseData response = new CreateTopicsResponseData();
    for (CreatableTopic topic : request.topics()) {
        if (topicNameToId.containsKey(topic.name())) {
            response.topics().add(new CreatableTopicResult().setName(topic.name()).setErrorCode(Errors.TOPIC_ALREADY_EXISTS.code()));
        } else {
            long topicId = nextTopicId.getAndIncrement();
            Uuid topicUuid = new Uuid(0, topicId);
            topicNameToId.put(topic.name(), topicUuid);
            topics.put(topicUuid, new MockTopic(topic.name(), topicUuid));
            response.topics().add(new CreatableTopicResult().setName(topic.name()).setErrorCode(Errors.NONE.code()).setTopicId(topicUuid));
        // For a better mock, we might want to return configs, replication factor,
        // etc.  Right now, the tests that use MockController don't need these
        // things.
        }
    }
    return CompletableFuture.completedFuture(response);
}

Example 9 with CreateTopicsResponseData

use of org.apache.kafka.common.message.CreateTopicsResponseData in project kafka by apache.

the class KafkaAdminClientTest method prepareCreateTopicsResponse.

private static CreateTopicsResponse prepareCreateTopicsResponse(String topicName, Errors error) {
    CreateTopicsResponseData data = new CreateTopicsResponseData();
    data.topics().add(new CreatableTopicResult().setName(topicName).setErrorCode(error.code()));
    return new CreateTopicsResponse(data);
}

Example 10 with CreateTopicsResponseData

use of org.apache.kafka.common.message.CreateTopicsResponseData in project kafka by apache.

the class QuorumControllerTest method testSnapshotConfiguration.

@Test
public void testSnapshotConfiguration() throws Throwable {
    final int numBrokers = 4;
    final int maxNewRecordBytes = 4;
    Map<Integer, Long> brokerEpochs = new HashMap<>();
    Uuid fooId;
    try (LocalLogManagerTestEnv logEnv = new LocalLogManagerTestEnv(3, Optional.empty())) {
        try (QuorumControllerTestEnv controlEnv = new QuorumControllerTestEnv(logEnv, builder -> {
            builder.setConfigDefs(CONFIGS).setSnapshotMaxNewRecordBytes(maxNewRecordBytes);
        })) {
            QuorumController active = controlEnv.activeController();
            for (int i = 0; i < numBrokers; i++) {
                BrokerRegistrationReply reply = active.registerBroker(new BrokerRegistrationRequestData().setBrokerId(i).setRack(null).setClusterId(active.clusterId()).setIncarnationId(Uuid.fromString("kxAT73dKQsitIedpiPtwB" + i)).setListeners(new ListenerCollection(Arrays.asList(new Listener().setName("PLAINTEXT").setHost("localhost").setPort(9092 + i)).iterator()))).get();
                brokerEpochs.put(i, reply.epoch());
            }
            for (int i = 0; i < numBrokers - 1; i++) {
                assertEquals(new BrokerHeartbeatReply(true, false, false, false), active.processBrokerHeartbeat(new BrokerHeartbeatRequestData().setWantFence(false).setBrokerEpoch(brokerEpochs.get(i)).setBrokerId(i).setCurrentMetadataOffset(100000L)).get());
            }
            CreateTopicsResponseData fooData = active.createTopics(new CreateTopicsRequestData().setTopics(new CreatableTopicCollection(Collections.singleton(new CreatableTopic().setName("foo").setNumPartitions(-1).setReplicationFactor((short) -1).setAssignments(new CreatableReplicaAssignmentCollection(Arrays.asList(new CreatableReplicaAssignment().setPartitionIndex(0).setBrokerIds(Arrays.asList(0, 1, 2)), new CreatableReplicaAssignment().setPartitionIndex(1).setBrokerIds(Arrays.asList(1, 2, 0))).iterator()))).iterator()))).get();
            fooId = fooData.topics().find("foo").topicId();
            active.allocateProducerIds(new AllocateProducerIdsRequestData().setBrokerId(0).setBrokerEpoch(brokerEpochs.get(0))).get();
            SnapshotReader<ApiMessageAndVersion> snapshot = createSnapshotReader(logEnv.waitForLatestSnapshot());
            checkSnapshotSubcontent(expectedSnapshotContent(fooId, brokerEpochs), snapshot);
        }
    }
}