Arnaud Villevieille created KAFKA-9005:
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Summary: Kafka stream: “TopicAuthorizationException: Not
authorized to access topics” for an internal state store
Key: KAFKA-9005
URL: https://issues.apache.org/jira/browse/KAFKA-9005
Project: Kafka
Issue Type: Bug
Components: streams
Affects Versions: 2.3.0
Reporter: Arnaud Villevieille
Java: OpenJdk 11
Java: OpenJdk 11
Kafka server: 2.2.0
Kafka streams lib: 2.3.0
i have created a stackoverflow query
[here|[https://stackoverflow.com/questions/58299827/kafka-stream-topicauthorizationexception-not-authorized-to-access-topics-for]]
I am trying to deploy my Kafka streams application in a *docker* container and
it fails while trying to create an internal state store with a
TopicAuthorizationException.It works well locally. The main difference between
locally and on the server is that there it connects to a server deployed Kafka
and authenticates using the usual *Kerberos* auth.I fail to understand the link
between authentication and the *local stores*.
My stream looks like that:
{code:java}
StreamsBuilder builder = new StreamsBuilder();
//We stream from the source topic
KStream<String, EnrichedMessagePayload> sourceMessagesStream =
builder.stream(sourceTopic, Consumed
.with(Serdes.serdeFrom(String.class), INPUT_SERDE));
//We group per room and window
TimeWindowedKStream<String, EnrichedMessagePayload> windowed =
sourceMessagesStream
.groupByKey().windowedBy(TimeWindows.of(Duration.ofMillis(windowSize)).grace(Duration.ZERO));
//We make them a list
KStream<Windowed<String>, WindowedMessages> grouped = windowed
.aggregate(WindowedMessages::new,
(key, value, aggregate) -> aggregate.add(value),
Materialized.with(Serdes.String(),
Serdes.serdeFrom(windowSerializer, windowSerializer)))
.suppress(Suppressed.untilWindowCloses(unbounded()))
.toStream();
//Filter
KStream<Windowed<String>, FilterResult> filtered = grouped
.mapValues((readOnlyKey, value) ->
filterWindow(value.getMessages()));
//Re map to its original form
KStream<String, OutputPayload> reduced = filtered
.flatMap((KeyValueMapper<Windowed<String>, WindowedMessages,
Iterable<KeyValue<String, OutputPayload>>>) (key, value) -> value
.getMessages()
.stream().map(payload -> new KeyValue<>(key.key(),
payload))
.collect(toList()));
//Target topic
reduced.to(sinkTopic, Produced
.with(Serdes.serdeFrom(String.class), SERDE));
return builder.build();
{code}
It receives a stream of messages, windows it, aggregates all the messages per
window, keeps only the last version of the list with a 'Suppressed' and then
flatMaps the whole to forward it to another topic.
Every time i get that kind of exception:
{quote}org.apache.kafka.common.errors.TopicAuthorizationException: Not
authorized to access topics: [Topic authorization failed.]> Error message was:
org.apache.kafka.common.errors.TopicAuthorizationException: Not authorized to
access topics: [Topic authorization failed.]2019-10-09 06:44:03.255 +0000 ERROR
[filterer-d83f2f60-b2bd-40b2-a314-4b20f32918f7-StreamThread-1]
[StreamThread.java:777] - stream-thread
[filterer-d83f2f60-b2bd-40b2-a314-4b20f32918f7-StreamThread-1] Encountered the
following unexpected Kafka exception during processing, this usually indicate
Streams internal errors: -
[rapid_r-live-message-filterer-0-0-1-snapshot-10.1e842f1a-ea60-11e9-9c7d-024298932744]
- [] - []org.apache.kafka.streams.errors.StreamsException: Could not create
topic filterer-KTABLE-SUPPRESS-STATE-STORE-0000000005-changelog. at
org.apache.kafka.streams.processor.internals.InternalTopicManager.getNumPartitions(InternalTopicManager.java:212)
at
org.apache.kafka.streams.processor.internals.InternalTopicManager.validateTopics(InternalTopicManager.java:226)
at
org.apache.kafka.streams.processor.internals.InternalTopicManager.makeReady(InternalTopicManager.java:104)
at
org.apache.kafka.streams.processor.internals.StreamsPartitionAssignor.prepareTopic(StreamsPartitionAssignor.java:971)
at
org.apache.kafka.streams.processor.internals.StreamsPartitionAssignor.assign(StreamsPartitionAssignor.java:618)
at
org.apache.kafka.clients.consumer.internals.ConsumerCoordinator.performAssignment(ConsumerCoordinator.java:424)
at
org.apache.kafka.clients.consumer.internals.AbstractCoordinator.onJoinLeader(AbstractCoordinator.java:622)
at
org.apache.kafka.clients.consumer.internals.AbstractCoordinator.access$1100(AbstractCoordinator.java:107)
at
org.apache.kafka.clients.consumer.internals.AbstractCoordinator$JoinGroupResponseHandler.handle(AbstractCoordinator.java:544)
at
org.apache.kafka.clients.consumer.internals.AbstractCoordinator$JoinGroupResponseHandler.handle(AbstractCoordinator.java:527)
at
org.apache.kafka.clients.consumer.internals.AbstractCoordinator$CoordinatorResponseHandler.onSuccess(AbstractCoordinator.java:978)
at
org.apache.kafka.clients.consumer.internals.AbstractCoordinator$CoordinatorResponseHandler.onSuccess(AbstractCoordinator.java:958)
at
org.apache.kafka.clients.consumer.internals.RequestFuture$1.onSuccess(RequestFuture.java:204)
at
org.apache.kafka.clients.consumer.internals.RequestFuture.fireSuccess(RequestFuture.java:167)
at
org.apache.kafka.clients.consumer.internals.RequestFuture.complete(RequestFuture.java:127)
at
org.apache.kafka.clients.consumer.internals.ConsumerNetworkClient$RequestFutureCompletionHandler.fireCompletion(ConsumerNetworkClient.java:578)
at
org.apache.kafka.clients.consumer.internals.ConsumerNetworkClient.firePendingCompletedRequests(ConsumerNetworkClient.java:388)
at
org.apache.kafka.clients.consumer.internals.ConsumerNetworkClient.poll(ConsumerNetworkClient.java:294)
at
org.apache.kafka.clients.consumer.internals.ConsumerNetworkClient.poll(ConsumerNetworkClient.java:233)
at
org.apache.kafka.clients.consumer.internals.ConsumerNetworkClient.poll(ConsumerNetworkClient.java:212)
at
org.apache.kafka.clients.consumer.internals.AbstractCoordinator.joinGroupIfNeeded(AbstractCoordinator.java:415)
at
org.apache.kafka.clients.consumer.internals.AbstractCoordinator.ensureActiveGroup(AbstractCoordinator.java:358)
at
org.apache.kafka.clients.consumer.internals.ConsumerCoordinator.poll(ConsumerCoordinator.java:353)
at
org.apache.kafka.clients.consumer.KafkaConsumer.updateAssignmentMetadataIfNeeded(KafkaConsumer.java:1251)
at
org.apache.kafka.clients.consumer.KafkaConsumer.poll(KafkaConsumer.java:1216)
at
org.apache.kafka.clients.consumer.KafkaConsumer.poll(KafkaConsumer.java:1201)
at
org.apache.kafka.streams.processor.internals.StreamThread.pollRequests(StreamThread.java:941)
at
org.apache.kafka.streams.processor.internals.StreamThread.runOnce(StreamThread.java:846)
at
org.apache.kafka.streams.processor.internals.StreamThread.runLoop(StreamThread.java:805)
at
org.apache.kafka.streams.processor.internals.StreamThread.run(StreamThread.java:774)Caused
by: org.apache.kafka.common.errors.TopicAuthorizationException: Not authorized
to access topics: [Topic authorization failed.]
{quote}
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