Examples with DeleteTopicsResult org.apache.kafka.clients.admin.DeleteTopicsResult used on opensource projects

Example 6 with DeleteTopicsResult

use of org.apache.kafka.clients.admin.DeleteTopicsResult in project strimzi by strimzi.

the class ControllerIT method deleteTopic.

private void deleteTopic(TestContext context, String topicName, String configMapName) throws InterruptedException, ExecutionException {
    LOGGER.info("Deleting topic {} (ConfigMap {})", topicName, configMapName);
    // Now we can delete the topic
    DeleteTopicsResult dlt = adminClient.deleteTopics(singletonList(topicName));
    dlt.all().get();
    LOGGER.info("Deleted topic {}", topicName);
    // Wait for the configmap to be deleted
    waitFor(context, () -> {
        ConfigMap cm = kubeClient.configMaps().inNamespace(NAMESPACE).withName(configMapName).get();
        LOGGER.info("Polled configmap {}, got {}, waiting for deletion", configMapName, cm);
        return cm == null;
    }, timeout, "Expected the configmap to have been deleted by now");
}

Example 7 with DeleteTopicsResult

use of org.apache.kafka.clients.admin.DeleteTopicsResult in project ksql by confluentinc.

the class KafkaTopicClientImpl method deleteTopics.

@Override
public void deleteTopics(final Collection<String> topicsToDelete) {
    if (topicsToDelete.isEmpty()) {
        return;
    }
    final DeleteTopicsResult deleteTopicsResult = adminClient.get().deleteTopics(topicsToDelete);
    final Map<String, KafkaFuture<Void>> results = deleteTopicsResult.topicNameValues();
    final List<String> failList = Lists.newArrayList();
    final List<Pair<String, Throwable>> exceptionList = Lists.newArrayList();
    for (final Map.Entry<String, KafkaFuture<Void>> entry : results.entrySet()) {
        try {
            entry.getValue().get(30, TimeUnit.SECONDS);
        } catch (final Exception e) {
            final Throwable rootCause = ExceptionUtils.getRootCause(e);
            if (rootCause instanceof TopicDeletionDisabledException) {
                throw new TopicDeletionDisabledException("Topic deletion is disabled. " + "To delete the topic, you must set '" + DELETE_TOPIC_ENABLE + "' to true in " + "the Kafka broker configuration.");
            } else if (rootCause instanceof TopicAuthorizationException) {
                throw new KsqlTopicAuthorizationException(AclOperation.DELETE, Collections.singleton(entry.getKey()));
            } else if (!(rootCause instanceof UnknownTopicOrPartitionException)) {
                LOG.error(String.format("Could not delete topic '%s'", entry.getKey()), e);
                failList.add(entry.getKey());
                exceptionList.add(new Pair<>(entry.getKey(), rootCause));
            }
        }
    }
    if (!failList.isEmpty()) {
        throw new KafkaDeleteTopicsException("Failed to clean up topics: " + String.join(",", failList), exceptionList);
    }
}

Example 8 with DeleteTopicsResult

use of org.apache.kafka.clients.admin.DeleteTopicsResult in project starlight-for-kafka by datastax.

the class KafkaAuthorizationTestBase method testDeleteTopicFailed.

@Test(timeOut = 20000)
public void testDeleteTopicFailed() throws PulsarAdminException, InterruptedException {
    String newTopic = "testDeleteTopicFailed";
    String fullNewTopicName = "persistent://" + TENANT + "/" + NAMESPACE + "/" + newTopic;
    admin.topics().createPartitionedTopic(fullNewTopicName, 1);
    @Cleanup AdminClient adminClient = createAdminClient(TENANT + "/" + NAMESPACE, userToken);
    DeleteTopicsResult deleteTopicsResult = adminClient.deleteTopics(Collections.singletonList(newTopic));
    try {
        deleteTopicsResult.all().get();
        fail("Should delete failed!");
    } catch (ExecutionException ex) {
        assertTrue(ex.getMessage().contains("TopicAuthorizationException"));
    }
    try {
        admin.topics().createPartitionedTopic(fullNewTopicName, 1);
    } catch (PulsarAdminException exception) {
        assertTrue(exception.getMessage().contains("This topic already exists"));
    }
    admin.topics().deletePartitionedTopic(fullNewTopicName);
    adminClient.close();
}

Example 9 with DeleteTopicsResult

use of org.apache.kafka.clients.admin.DeleteTopicsResult in project starlight-for-kafka by datastax.

the class KafkaAuthorizationTestBase method testDeleteTopicSuccess.

@Test(timeOut = 20000)
public void testDeleteTopicSuccess() throws PulsarAdminException, InterruptedException {
    String newTopic = "testDeleteTopicSuccess";
    String fullNewTopicName = "persistent://" + TENANT + "/" + NAMESPACE + "/" + newTopic;
    admin.topics().createPartitionedTopic(fullNewTopicName, 1);
    @Cleanup AdminClient adminClient = createAdminClient(TENANT + "/" + NAMESPACE, adminToken);
    DeleteTopicsResult deleteTopicsResult = adminClient.deleteTopics(Collections.singletonList(newTopic));
    try {
        deleteTopicsResult.all().get();
    } catch (ExecutionException ex) {
        fail("Should success but have : " + ex.getMessage());
    }
    List<String> topicList = admin.topics().getList(TENANT + "/" + NAMESPACE);
    topicList.forEach(topic -> {
        if (topic.startsWith(fullNewTopicName)) {
            fail("Delete topic failed!");
        }
    });
    adminClient.close();
}

Example 10 with DeleteTopicsResult

use of org.apache.kafka.clients.admin.DeleteTopicsResult in project kop by streamnative.

the class KafkaAuthorizationTestBase method testDeleteTopicFailed.

@Test(timeOut = 20000)
public void testDeleteTopicFailed() throws PulsarAdminException, InterruptedException {
    String newTopic = "testDeleteTopicFailed";
    String fullNewTopicName = "persistent://" + TENANT + "/" + NAMESPACE + "/" + newTopic;
    admin.topics().createPartitionedTopic(fullNewTopicName, 1);
    AdminClient adminClient = createAdminClient(TENANT + "/" + NAMESPACE, userToken);
    DeleteTopicsResult deleteTopicsResult = adminClient.deleteTopics(Collections.singletonList(newTopic));
    try {
        deleteTopicsResult.all().get();
        fail("Should delete failed!");
    } catch (ExecutionException ex) {
        log.info("Test delete topic failed", ex);
        assertTrue(ex.getMessage().contains("TopicAuthorizationException"));
    }
    try {
        admin.topics().createPartitionedTopic(fullNewTopicName, 1);
    } catch (PulsarAdminException exception) {
        assertTrue(exception.getMessage().contains("This topic already exists"));
    }
    admin.topics().deletePartitionedTopic(fullNewTopicName);
    adminClient.close();
}