use of org.apache.kafka.common.message.DeleteTopicsResponseData.DeletableTopicResult in project kafka by apache.
the class KafkaAdminClient method getDeleteTopicsCall.
private Call getDeleteTopicsCall(final DeleteTopicsOptions options, final Map<String, KafkaFutureImpl<Void>> futures, final List<String> topics, final Map<String, ThrottlingQuotaExceededException> quotaExceededExceptions, final long now, final long deadline) {
return new Call("deleteTopics", deadline, new ControllerNodeProvider()) {
@Override
DeleteTopicsRequest.Builder createRequest(int timeoutMs) {
return new DeleteTopicsRequest.Builder(new DeleteTopicsRequestData().setTopicNames(topics).setTimeoutMs(timeoutMs));
}
@Override
void handleResponse(AbstractResponse abstractResponse) {
// Check for controller change
handleNotControllerError(abstractResponse);
// Handle server responses for particular topics.
final DeleteTopicsResponse response = (DeleteTopicsResponse) abstractResponse;
final List<String> retryTopics = new ArrayList<>();
final Map<String, ThrottlingQuotaExceededException> retryTopicQuotaExceededExceptions = new HashMap<>();
for (DeletableTopicResult result : response.data().responses()) {
KafkaFutureImpl<Void> future = futures.get(result.name());
if (future == null) {
log.warn("Server response mentioned unknown topic {}", result.name());
} else {
ApiError error = new ApiError(result.errorCode(), result.errorMessage());
if (error.isFailure()) {
if (error.is(Errors.THROTTLING_QUOTA_EXCEEDED)) {
ThrottlingQuotaExceededException quotaExceededException = new ThrottlingQuotaExceededException(response.throttleTimeMs(), error.messageWithFallback());
if (options.shouldRetryOnQuotaViolation()) {
retryTopics.add(result.name());
retryTopicQuotaExceededExceptions.put(result.name(), quotaExceededException);
} else {
future.completeExceptionally(quotaExceededException);
}
} else {
future.completeExceptionally(error.exception());
}
} else {
future.complete(null);
}
}
}
// If there are topics to retry, retry them; complete unrealized futures otherwise.
if (retryTopics.isEmpty()) {
// The server should send back a response for every topic. But do a sanity check anyway.
completeUnrealizedFutures(futures.entrySet().stream(), topic -> "The controller response did not contain a result for topic " + topic);
} else {
final long now = time.milliseconds();
final Call call = getDeleteTopicsCall(options, futures, retryTopics, retryTopicQuotaExceededExceptions, now, deadline);
runnable.call(call, now);
}
}
@Override
void handleFailure(Throwable throwable) {
// If there were any topics retries due to a quota exceeded exception, we propagate
// the initial error back to the caller if the request timed out.
maybeCompleteQuotaExceededException(options.shouldRetryOnQuotaViolation(), throwable, futures, quotaExceededExceptions, (int) (time.milliseconds() - now));
// Fail all the other remaining futures
completeAllExceptionally(futures.values(), throwable);
}
};
}
use of org.apache.kafka.common.message.DeleteTopicsResponseData.DeletableTopicResult in project kafka by apache.
the class RequestResponseTest method testDeletableTopicResultErrorMessageIsNullByDefault.
@Test
public void testDeletableTopicResultErrorMessageIsNullByDefault() {
DeletableTopicResult result = new DeletableTopicResult().setName("topic").setErrorCode(Errors.THROTTLING_QUOTA_EXCEEDED.code());
assertEquals("topic", result.name());
assertEquals(Errors.THROTTLING_QUOTA_EXCEEDED.code(), result.errorCode());
assertNull(result.errorMessage());
}
use of org.apache.kafka.common.message.DeleteTopicsResponseData.DeletableTopicResult in project kafka by apache.
the class DeleteTopicsRequest method getErrorResponse.
@Override
public AbstractResponse getErrorResponse(int throttleTimeMs, Throwable e) {
DeleteTopicsResponseData response = new DeleteTopicsResponseData();
if (version() >= 1) {
response.setThrottleTimeMs(throttleTimeMs);
}
ApiError apiError = ApiError.fromThrowable(e);
for (DeleteTopicState topic : topics()) {
response.responses().add(new DeletableTopicResult().setName(topic.name()).setTopicId(topic.topicId()).setErrorCode(apiError.error().code()));
}
return new DeleteTopicsResponse(response);
}
use of org.apache.kafka.common.message.DeleteTopicsResponseData.DeletableTopicResult in project kafka by apache.
the class KafkaAdminClientTest method prepareDeleteTopicsResponseWithTopicId.
private static DeleteTopicsResponse prepareDeleteTopicsResponseWithTopicId(Uuid id, Errors error) {
DeleteTopicsResponseData data = new DeleteTopicsResponseData();
data.responses().add(new DeletableTopicResult().setTopicId(id).setErrorCode(error.code()));
return new DeleteTopicsResponse(data);
}
use of org.apache.kafka.common.message.DeleteTopicsResponseData.DeletableTopicResult in project kafka by apache.
the class KafkaAdminClientTest method prepareDeleteTopicsResponse.
private static DeleteTopicsResponse prepareDeleteTopicsResponse(String topicName, Errors error) {
DeleteTopicsResponseData data = new DeleteTopicsResponseData();
data.responses().add(new DeletableTopicResult().setName(topicName).setErrorCode(error.code()));
return new DeleteTopicsResponse(data);
}
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