Examples with KafkaConnectorIncomingConfiguration io.smallrye.reactive.messaging.kafka.KafkaConnectorIncomingConfiguration used on opensource projects

Example 21 with KafkaConnectorIncomingConfiguration

use of io.smallrye.reactive.messaging.kafka.KafkaConnectorIncomingConfiguration in project smallrye-reactive-messaging by smallrye.

the class DeprecatedCommitStrategiesTest method testThrottledStrategyWithTooManyUnackedMessages.

@Test
void testThrottledStrategyWithTooManyUnackedMessages() throws Exception {
    MapBasedConfig config = commonConfiguration().with("client.id", UUID.randomUUID().toString()).with("commit-strategy", "throttled").with("auto.offset.reset", "earliest").with("health-enabled", true).with("throttled.unprocessed-record-max-age.ms", 1000).with("auto.commit.interval.ms", 100);
    String group = UUID.randomUUID().toString();
    source = new KafkaSource<>(vertx, group, new KafkaConnectorIncomingConfiguration(config), getConsumerRebalanceListeners(), CountKafkaCdiEvents.noCdiEvents, getDeserializationFailureHandlers(), -1);
    injectMockConsumer(source, consumer);
    List<Message<?>> list = new ArrayList<>();
    source.getStream().subscribe().with(list::add);
    TopicPartition p0 = new TopicPartition(TOPIC, 0);
    TopicPartition p1 = new TopicPartition(TOPIC, 1);
    Map<TopicPartition, Long> offsets = new HashMap<>();
    offsets.put(p0, 0L);
    offsets.put(p1, 5L);
    consumer.updateBeginningOffsets(offsets);
    consumer.schedulePollTask(() -> {
        consumer.rebalance(offsets.keySet());
        source.getCommitHandler().partitionsAssigned(offsets.keySet());
        for (int i = 0; i < 500; i++) {
            consumer.addRecord(new ConsumerRecord<>(TOPIC, 0, i, "k", "v0-" + i));
            consumer.addRecord(new ConsumerRecord<>(TOPIC, 1, i, "r", "v1-" + i));
        }
    });
    // Expected number of messages: 500 messages in each partition minus the [0..5) messages from p1
    int expected = 500 * 2 - 5;
    await().until(() -> list.size() == expected);
    assertThat(list).hasSize(expected);
    // Only ack the one from partition 0, and the 3 first items from partition 1.
    int count = 0;
    for (Message<?> message : list) {
        IncomingKafkaRecordMetadata<?, ?> metadata = message.getMetadata(IncomingKafkaRecordMetadata.class).orElseThrow(() -> new Exception("metadata expected"));
        if (metadata.getPartition() == 0) {
            message.ack().toCompletableFuture().join();
        } else {
            if (count < 5) {
                message.ack().toCompletableFuture().join();
                count = count + 1;
            }
        }
        LegacyMetadataTestUtils.tempCompareLegacyAndApiMetadata(metadata, message);
    }
    AtomicReference<HealthReport> report = new AtomicReference<>();
    await().until(() -> {
        HealthReport.HealthReportBuilder builder = HealthReport.builder();
        source.isAlive(builder);
        HealthReport r = builder.build();
        report.set(r);
        return !r.isOk();
    });
    HealthReport r = report.get();
    String message = r.getChannels().get(0).getMessage();
    assertThat(message).contains("my-topic-1", "9");
}

Example 22 with KafkaConnectorIncomingConfiguration

use of io.smallrye.reactive.messaging.kafka.KafkaConnectorIncomingConfiguration in project smallrye-reactive-messaging by smallrye.

the class DeprecatedCommitStrategiesTest method testLatestCommitStrategy.

@Test
void testLatestCommitStrategy() {
    MapBasedConfig config = commonConfiguration().with("commit-strategy", "latest").with("client.id", UUID.randomUUID().toString());
    String group = UUID.randomUUID().toString();
    source = new KafkaSource<>(vertx, group, new KafkaConnectorIncomingConfiguration(config), getConsumerRebalanceListeners(), CountKafkaCdiEvents.noCdiEvents, getDeserializationFailureHandlers(), -1);
    injectMockConsumer(source, consumer);
    List<Message<?>> list = new ArrayList<>();
    source.getStream().subscribe().with(list::add);
    TopicPartition tp0 = new TopicPartition(TOPIC, 0);
    TopicPartition tp1 = new TopicPartition(TOPIC, 1);
    TopicPartition tp2 = new TopicPartition(TOPIC, 2);
    Map<TopicPartition, Long> beginning = new HashMap<>();
    beginning.put(tp0, 0L);
    beginning.put(tp1, 0L);
    beginning.put(tp2, 0L);
    consumer.updateBeginningOffsets(beginning);
    consumer.schedulePollTask(() -> {
        consumer.rebalance(Arrays.asList(tp0, tp1, tp2));
        consumer.addRecord(new ConsumerRecord<>(TOPIC, 0, 0, "k", "v0"));
    });
    await().until(() -> list.size() == 1);
    assertThat(list).hasSize(1);
    list.get(0).ack().toCompletableFuture().join();
    await().untilAsserted(() -> {
        Map<TopicPartition, OffsetAndMetadata> committed = consumer.committed(Collections.singleton(tp0));
        assertThat(committed.get(tp0).offset()).isEqualTo(1);
    });
    consumer.schedulePollTask(() -> {
        consumer.addRecord(new ConsumerRecord<>(TOPIC, 0, 1, "k", "v1"));
        consumer.addRecord(new ConsumerRecord<>(TOPIC, 0, 2, "k", "v2"));
        consumer.addRecord(new ConsumerRecord<>(TOPIC, 0, 3, "k", "v3"));
    });
    await().until(() -> list.size() == 4);
    Message<?> message = list.get(1);
    message.ack().toCompletableFuture().join();
    await().untilAsserted(() -> {
        Map<TopicPartition, OffsetAndMetadata> committed = consumer.committed(Collections.singleton(tp0));
        assertThat(committed.get(tp0).offset()).isEqualTo(2);
    });
    // latest commit strategy, 3 is not acked, but offset 4 got committed.
    list.get(3).ack().toCompletableFuture().join();
    await().untilAsserted(() -> {
        Map<TopicPartition, OffsetAndMetadata> committed = consumer.committed(Collections.singleton(tp0));
        assertThat(committed.get(tp0).offset()).isEqualTo(4);
    });
    // Do not change anything.
    list.get(2).ack().toCompletableFuture().join();
    await().untilAsserted(() -> {
        Map<TopicPartition, OffsetAndMetadata> committed = consumer.committed(Collections.singleton(tp0));
        assertThat(committed.get(tp0).offset()).isEqualTo(4);
    });
    // Do not change anything.
    list.get(1).ack().toCompletableFuture().join();
    await().untilAsserted(() -> {
        Map<TopicPartition, OffsetAndMetadata> committed = consumer.committed(Collections.singleton(tp0));
        assertThat(committed.get(tp0).offset()).isEqualTo(4);
    });
    consumer.schedulePollTask(() -> {
        consumer.addRecord(new ConsumerRecord<>(TOPIC, 1, 0, "k", "v4"));
        consumer.addRecord(new ConsumerRecord<>(TOPIC, 2, 0, "k", "v5"));
        consumer.addRecord(new ConsumerRecord<>(TOPIC, 1, 1, "k", "v6"));
    });
    await().until(() -> list.size() == 7);
    Message<?> v6 = list.stream().filter(m -> m.getPayload().equals("v6")).findFirst().orElse(null);
    assertThat(v6).isNotNull();
    v6.ack().toCompletableFuture().join();
    await().untilAsserted(() -> {
        Map<TopicPartition, OffsetAndMetadata> committed = consumer.committed(new HashSet<>(Arrays.asList(tp0, tp1, tp2)));
        assertThat(committed.get(tp0).offset()).isEqualTo(4);
        assertThat(committed.get(tp1).offset()).isEqualTo(2);
        assertThat(committed.get(tp2)).isNull();
    });
    Message<?> v5 = list.stream().filter(m -> m.getPayload().equals("v5")).findFirst().orElse(null);
    assertThat(v5).isNotNull();
    v5.ack().toCompletableFuture().join();
    await().untilAsserted(() -> {
        Map<TopicPartition, OffsetAndMetadata> committed = consumer.committed(new HashSet<>(Arrays.asList(tp0, tp1, tp2)));
        assertThat(committed.get(tp0).offset()).isEqualTo(4);
        assertThat(committed.get(tp1).offset()).isEqualTo(2);
        assertThat(committed.get(tp2).offset()).isEqualTo(1);
    });
}

Example 23 with KafkaConnectorIncomingConfiguration

use of io.smallrye.reactive.messaging.kafka.KafkaConnectorIncomingConfiguration in project smallrye-reactive-messaging by smallrye.

the class DeprecatedCommitStrategiesTest method testFailureWhenMultipleRebalanceListenerMatchGivenName.

@Test
public void testFailureWhenMultipleRebalanceListenerMatchGivenName() {
    MapBasedConfig config = commonConfiguration();
    addBeans(NamedRebalanceListener.class, SameNameRebalanceListener.class);
    config.with("consumer-rebalance-listener.name", "mine").with("client.id", UUID.randomUUID().toString());
    String group = UUID.randomUUID().toString();
    assertThatThrownBy(() -> new KafkaSource<>(vertx, group, new KafkaConnectorIncomingConfiguration(config), getConsumerRebalanceListeners(), CountKafkaCdiEvents.noCdiEvents, getDeserializationFailureHandlers(), -1)).isInstanceOf(DeploymentException.class).hasMessageContaining("mine");
}

Example 24 with KafkaConnectorIncomingConfiguration

use of io.smallrye.reactive.messaging.kafka.KafkaConnectorIncomingConfiguration in project smallrye-reactive-messaging by smallrye.

the class KafkaCommitHandlerTest method testSourceWithThrottledAndRebalanceWithPartitionsConfig.

@Test
void testSourceWithThrottledAndRebalanceWithPartitionsConfig() {
    companion.topics().createAndWait(topic, 4);
    companion.produceIntegers().usingGenerator(i -> new ProducerRecord<>(topic, Integer.toString(i % 2), i), 10000);
    MapBasedConfig config1 = newCommonConfigForSource().with("client.id", UUID.randomUUID().toString()).with("group.id", "test-source-with-throttled-latest-processed-commit").with("value.deserializer", IntegerDeserializer.class.getName()).with("partitions", 2).with("commit-strategy", "throttled").with(ConsumerConfig.AUTO_COMMIT_INTERVAL_MS_CONFIG, 100).with("throttled.unprocessed-record-max-age.ms", 1000);
    MapBasedConfig config2 = newCommonConfigForSource().with("client.id", UUID.randomUUID().toString()).with("group.id", "test-source-with-throttled-latest-processed-commit").with("value.deserializer", IntegerDeserializer.class.getName()).with("partitions", 2).with("commit-strategy", "throttled").with(ConsumerConfig.AUTO_COMMIT_INTERVAL_MS_CONFIG, 100).with("throttled.unprocessed-record-max-age.ms", 1000);
    KafkaConnectorIncomingConfiguration ic1 = new KafkaConnectorIncomingConfiguration(config1);
    KafkaConnectorIncomingConfiguration ic2 = new KafkaConnectorIncomingConfiguration(config2);
    source = new KafkaSource<>(vertx, "test-source-with-throttled-latest-processed-commit", ic1, UnsatisfiedInstance.instance(), CountKafkaCdiEvents.noCdiEvents, UnsatisfiedInstance.instance(), -1);
    KafkaSource<String, Integer> source2 = new KafkaSource<>(vertx, "test-source-with-throttled-latest-processed-commit", ic2, UnsatisfiedInstance.instance(), CountKafkaCdiEvents.noCdiEvents, UnsatisfiedInstance.instance(), -1);
    // start source1
    List<Message<?>> messages1 = Collections.synchronizedList(new ArrayList<>());
    source.getStream().subscribe().with(m -> {
        m.ack();
        messages1.add(m);
    });
    // wait for initial assignment
    await().atMost(1, TimeUnit.MINUTES).until(() -> source.getConsumer().getAssignments().await().indefinitely().size() >= 2);
    // source1 starts receiving messages
    await().atMost(2, TimeUnit.MINUTES).until(() -> messages1.size() >= 10);
    // start source2
    List<Message<?>> messages2 = Collections.synchronizedList(new ArrayList<>());
    source2.getStream().subscribe().with(m -> {
        m.ack();
        messages2.add(m);
    });
    // wait for rebalance
    await().until(() -> {
        int sourceAssignments = source.getConsumer().getAssignments().await().indefinitely().size();
        int source2Assignments = source2.getConsumer().getAssignments().await().indefinitely().size();
        return sourceAssignments >= 1 && source2Assignments >= 1 && sourceAssignments + source2Assignments == 4;
    });
    companion.produceIntegers().usingGenerator(i -> new ProducerRecord<>(topic, Integer.toString(i % 2), i), 10000);
    // source 2 starts receiving messages
    await().atMost(2, TimeUnit.MINUTES).until(() -> messages2.size() >= 4000);
    Set<TopicPartition> source2Partitions = source2.getConsumer().getAssignments().await().indefinitely();
    await().untilAsserted(() -> {
        Map<TopicPartition, OffsetAndMetadata> offsets = companion.consumerGroups().offsets("test-source-with-throttled-latest-processed-commit", new ArrayList<>(source2Partitions));
        assertThat(offsets).isNotNull();
    });
    // quit source2
    source2.closeQuietly();
    await().atMost(2, TimeUnit.MINUTES).until(() -> messages1.size() + messages2.size() >= 20000);
}

Example 25 with KafkaConnectorIncomingConfiguration

use of io.smallrye.reactive.messaging.kafka.KafkaConnectorIncomingConfiguration in project smallrye-reactive-messaging by smallrye.

the class KafkaCommitHandlerTest method testSourceWithThrottledLatestProcessedCommitEnabledWithoutAck.

@Test
public void testSourceWithThrottledLatestProcessedCommitEnabledWithoutAck() {
    MapBasedConfig config = newCommonConfigForSource().with("client.id", UUID.randomUUID().toString()).with("group.id", "test-source-with-throttled-latest-processed-commit-without-acking").with("value.deserializer", IntegerDeserializer.class.getName()).with("commit-strategy", "throttled").with("max.poll.records", 16).with("throttled.unprocessed-record-max-age.ms", 100);
    KafkaConnectorIncomingConfiguration ic = new KafkaConnectorIncomingConfiguration(config);
    source = new KafkaSource<>(vertx, "test-source-with-throttled-latest-processed-commit-without-acking", ic, UnsatisfiedInstance.instance(), CountKafkaCdiEvents.noCdiEvents, UnsatisfiedInstance.instance(), -1);
    List<Message<?>> messages = Collections.synchronizedList(new ArrayList<>());
    source.getStream().subscribe().with(messages::add);
    companion.produceIntegers().usingGenerator(i -> new ProducerRecord<>(topic, i), 10);
    await().atMost(2, TimeUnit.MINUTES).until(() -> messages.size() >= 10);
    assertThat(messages.stream().map(m -> ((KafkaRecord<String, Integer>) m).getPayload()).collect(Collectors.toList())).containsExactly(0, 1, 2, 3, 4, 5, 6, 7, 8, 9);
    await().atMost(2, TimeUnit.MINUTES).untilAsserted(() -> {
        HealthReport.HealthReportBuilder healthReportBuilder = HealthReport.builder();
        source.isAlive(healthReportBuilder);
        assertTrue(healthReportBuilder.build().isOk());
    });
    companion.produceIntegers().usingGenerator(i -> new ProducerRecord<>(topic, i), 30);
    await().atMost(2, TimeUnit.MINUTES).until(() -> messages.size() >= 30);
    await().atMost(2, TimeUnit.MINUTES).untilAsserted(() -> {
        HealthReport.HealthReportBuilder healthReportBuilder = HealthReport.builder();
        source.isAlive(healthReportBuilder);
        assertFalse(healthReportBuilder.build().isOk());
    });
}