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Posted to dev@kafka.apache.org by "Chris Egerton (Jira)" <ji...@apache.org> on 2023/03/14 14:10:00 UTC
[jira] [Resolved] (KAFKA-14803) topic deletion bug
[ https://issues.apache.org/jira/browse/KAFKA-14803?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Chris Egerton resolved KAFKA-14803.
-----------------------------------
Resolution: Duplicate
> topic deletion bug
> ------------------
>
> Key: KAFKA-14803
> URL: https://issues.apache.org/jira/browse/KAFKA-14803
> Project: Kafka
> Issue Type: Bug
> Components: controller, replication
> Affects Versions: 3.3.2
> Environment: AWS m5.xlarge EC2 instance
> Reporter: Behavox
> Priority: Major
> Attachments: server.properties
>
>
> topic deletion doesn't work as expected when attempting to delete topic(s), after successful deletion topic is recreated in a multi-controller environment with 3 controllers and ReplicationFactor: 2
> How to reproduce - attempt to delete topic. Topic is removed successfully and recreated right after removal. Example below shows a single topic named example-topic. We have a total count of 17000 topics in the affected cluster.
>
> Our config is attached.
> Run 1
> [2023-03-10 16:16:45,625] INFO [Controller 1] Removed topic example-topic with ID fh_aQcc3Sf2yVBTMrltBlQ. (org.apache.kafka.controller.ReplicationControlManager)
> [2023-03-10 16:19:04,722] INFO [Controller 1] Created topic example-topic with topic ID a-7OZG_XQhiCatOBft-9-g. (org.apache.kafka.controller.ReplicationControlManager)
> [2023-03-10 16:16:45,730] INFO [Controller 2] Removed topic example-topic with ID fh_aQcc3Sf2yVBTMrltBlQ. (org.apache.kafka.controller.ReplicationControlManager)
> [2023-03-10 16:19:04,851] INFO [Controller 2] Created topic example-topic with topic ID a-7OZG_XQhiCatOBft-9-g. (org.apache.kafka.controller.ReplicationControlManager)
> [2023-03-10 16:16:45,837] INFO [Controller 3] Removed topic example-topic with ID fh_aQcc3Sf2yVBTMrltBlQ. (org.apache.kafka.controller.ReplicationControlManager)
> [2023-03-10 16:19:04,833] INFO [Controller 3] Created topic example-topic with topic ID a-7OZG_XQhiCatOBft-9-g. (org.apache.kafka.controller.ReplicationControlManager)
> Run 2
> [2023-03-10 16:20:22,469] INFO [Controller 1] Removed topic example-topic with ID a-7OZG_XQhiCatOBft-9-g. (org.apache.kafka.controller.ReplicationControlManager)
> [2023-03-10 16:22:19,711] INFO [Controller 1] Created topic example-topic with topic ID xxlJlIe_SvqQHtfgbX2eLA. (org.apache.kafka.controller.ReplicationControlManager)
> [2023-03-10 16:20:22,674] INFO [Controller 2] Removed topic example-topic with ID a-7OZG_XQhiCatOBft-9-g. (org.apache.kafka.controller.ReplicationControlManager)
> [2023-03-10 16:22:20,022] INFO [Controller 2] Created topic example-topic with topic ID xxlJlIe_SvqQHtfgbX2eLA. (org.apache.kafka.controller.ReplicationControlManager)
> [2023-03-10 16:20:22,674] INFO [Controller 3] Removed topic example-topic with ID a-7OZG_XQhiCatOBft-9-g. (org.apache.kafka.controller.ReplicationControlManager)
> [2023-03-10 16:22:20,020] INFO [Controller 3] Created topic example-topic with topic ID xxlJlIe_SvqQHtfgbX2eLA. (org.apache.kafka.controller.ReplicationControlManager)
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