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Bug
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Resolution: Obsolete
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Major
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2.1.0.GA
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None
I think this is an other edge case in which the internal store gets corrupted.
I'm not able to reproduce it, but it looks like the periodic reconciliation is constantly failing on the following internal topics.
It keeps trying to create them when they already exist.
- __consumer_offsets
- __strimzi_store_topic
- __strimzi-topic-operator-kstreams-topic-store-changelog
Error example which is going on for about 1 hour in logs I got:
2022-07-20 09:35:40,67318 ERROR [vert.x-eventloop-thread-1] TopicOperator:1490 - Reconciliation #24957(periodic -__strimzi_store_topic) KafkaTopic(myproject/strimzi-store-topic---effb8e3e057afce1ecf67c3f5d8e4e3ff177fc55): Error reconciling KafkaTopic null io.fabric8.kubernetes.client.KubernetesClientException: Failure executing: POST at: https://10.137.0.1/apis/kafka.strimzi.io/v1beta2/namespaces/myproject/kafkatopics. Message: kafkatopics.kafka.strimzi.io "strimzi-store-topic---effb8e3e057afce1ecf67c3f5d8e4e3ff177fc55" already exists. Received status: Status(apiVersion=v1, code=409, details=StatusDetails(causes=[], group=kafka.strimzi.io, kind=kafkatopics, name=strimzi-store-topic---effb8e3e057afce1ecf67c3f5d8e4e3ff177fc55, retryAfterSeconds=null, uid=null, additionalProperties={}), kind=Status, message=kafkatopics.kafka.strimzi.io "strimzi-store-topic---effb8e3e057afce1ecf67c3f5d8e4e3ff177fc55" already exists, metadata=ListMeta(_continue=null, remainingItemCount=null, resourceVersion=null, selfLink=null, additionalProperties={}), reason=AlreadyExists, status=Failure, additionalProperties={}). at io.fabric8.kubernetes.client.dsl.base.OperationSupport.requestFailure(OperationSupport.java:683) ~[io.fabric8.kubernetes-client-5.12.0.redhat-00001.jar:?] at io.fabric8.kubernetes.client.dsl.base.OperationSupport.requestFailure(OperationSupport.java:662) ~[io.fabric8.kubernetes-client-5.12.0.redhat-00001.jar:?] at io.fabric8.kubernetes.client.dsl.base.OperationSupport.assertResponseCode(OperationSupport.java:613) ~[io.fabric8.kubernetes-client-5.12.0.redhat-00001.jar:?] at io.fabric8.kubernetes.client.dsl.base.OperationSupport.handleResponse(OperationSupport.java:556) ~[io.fabric8.kubernetes-client-5.12.0.redhat-00001.jar:?] at io.fabric8.kubernetes.client.dsl.base.OperationSupport.handleResponse(OperationSupport.java:519) ~[io.fabric8.kubernetes-client-5.12.0.redhat-00001.jar:?] at io.fabric8.kubernetes.client.dsl.base.OperationSupport.handleCreate(OperationSupport.java:306) ~[io.fabric8.kubernetes-client-5.12.0.redhat-00001.jar:?] at io.fabric8.kubernetes.client.dsl.base.BaseOperation.handleCreate(BaseOperation.java:644) ~[io.fabric8.kubernetes-client-5.12.0.redhat-00001.jar:?] at io.fabric8.kubernetes.client.dsl.base.BaseOperation.handleCreate(BaseOperation.java:83) ~[io.fabric8.kubernetes-client-5.12.0.redhat-00001.jar:?] at io.fabric8.kubernetes.client.dsl.base.CreateOnlyResourceOperation.create(CreateOnlyResourceOperation.java:61) ~[io.fabric8.kubernetes-client-5.12.0.redhat-00001.jar:?] at io.strimzi.operator.topic.K8sImpl.lambda$createResource$0(K8sImpl.java:51) ~[io.strimzi.topic-operator-0.28.0.redhat-00003.jar:0.28.0.redhat-00003] at io.vertx.core.impl.ContextImpl.lambda$executeBlocking$0(ContextImpl.java:159) ~[io.vertx.vertx-core-4.2.5.redhat-00001.jar:4.2.5.redhat-00001] at io.vertx.core.impl.AbstractContext.dispatch(AbstractContext.java:100) ~[io.vertx.vertx-core-4.2.5.redhat-00001.jar:4.2.5.redhat-00001] at io.vertx.core.impl.ContextImpl.lambda$executeBlocking$1(ContextImpl.java:157) ~[io.vertx.vertx-core-4.2.5.redhat-00001.jar:4.2.5.redhat-00001] at io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76) ~[io.vertx.vertx-core-4.2.5.redhat-00001.jar:4.2.5.redhat-00001] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) ~[?:?] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) ~[?:?] at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) [io.netty.netty-common-4.1.74.Final-redhat-00001.jar:4.1.74.Final-redhat-00001] at java.lang.Thread.run(Thread.java:829) [?:?]
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