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https://issues.apache.org/jira/browse/KAFKA-7633?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16837903#comment-16837903
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ASF GitHub Bot commented on KAFKA-7633:
---------------------------------------
hachikuji commented on pull request #5918: KAFKA-7633: Allow Kafka Connect to
access internal topics without cluster ACLs
URL: https://github.com/apache/kafka/pull/5918
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> Kafka Connect requires permission to create internal topics even if they exist
> ------------------------------------------------------------------------------
>
> Key: KAFKA-7633
> URL: https://issues.apache.org/jira/browse/KAFKA-7633
> Project: Kafka
> Issue Type: Bug
> Components: KafkaConnect
> Affects Versions: 1.1.0
> Reporter: Arabelle Hou
> Priority: Major
>
> Similar to issue https://issues.apache.org/jira/browse/KAFKA-6250 but now
> with a different exception.
> Error is:
> {code:java}
> 018-11-13 16:14:10,283 [DistributedHerder] ERROR
> o.a.k.c.r.d.DistributedHerder - Uncaught exception in herder work thread,
> exiting:
> org.apache.kafka.connect.errors.ConnectException: Error while attempting to
> create/find topic(s) 'connect-offsets'
> at
> org.apache.kafka.connect.util.TopicAdmin.createTopics(TopicAdmin.java:255)
> at
> org.apache.kafka.connect.storage.KafkaOffsetBackingStore$1.run(KafkaOffsetBackingStore.java:100)
> at
> org.apache.kafka.connect.util.KafkaBasedLog.start(KafkaBasedLog.java:126)
> at
> org.apache.kafka.connect.storage.KafkaOffsetBackingStore.start(KafkaOffsetBackingStore.java:110)
> at org.apache.kafka.connect.runtime.Worker.start(Worker.java:144)
> at
> org.apache.kafka.connect.runtime.AbstractHerder.startServices(AbstractHerder.java:108)
> at
> org.apache.kafka.connect.runtime.distributed.DistributedHerder.run(DistributedHerder.java:211)
> at
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> at java.lang.Thread.run(Thread.java:745)
> Caused by: java.util.concurrent.ExecutionException:
> org.apache.kafka.common.errors.TopicAuthorizationException: Not authorized to
> access topics: [Topic authorization failed.]
> at
> org.apache.kafka.common.internals.KafkaFutureImpl.wrapAndThrow(KafkaFutureImpl.java:45)
> at
> org.apache.kafka.common.internals.KafkaFutureImpl.access$000(KafkaFutureImpl.java:32)
> at
> org.apache.kafka.common.internals.KafkaFutureImpl$SingleWaiter.await(KafkaFutureImpl.java:89)
> at
> org.apache.kafka.common.internals.KafkaFutureImpl.get(KafkaFutureImpl.java:258)
> at
> org.apache.kafka.connect.util.TopicAdmin.createTopics(TopicAdmin.java:228)
> ... 11 common frames omitted
> Caused by: org.apache.kafka.common.errors.TopicAuthorizationException: Not
> authorized to access topics: [Topic authorization failed.]
> {code}
> Kafka 2.0 uses TOPIC_AUTHORIZATION_FAILED(29) as a response code now in the
> [CreateTopicsResponse|https://github.com/apache/kafka/blob/trunk/clients/src/main/java/org/apache/kafka/common/requests/CreateTopicsResponse.java]
> class whereas it used CLUSTER_AUTHORIZATION_FAILED(31) in Kafka 1.1 [for
> example|https://github.com/apache/kafka/blob/1.1/clients/src/main/java/org/apache/kafka/common/requests/CreateTopicsResponse.java]
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