Behavox created KAFKA-14802:
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Summary: topic deletion bug
Key: KAFKA-14802
URL: https://issues.apache.org/jira/browse/KAFKA-14802
Project: Kafka
Issue Type: Bug
Components: controller, replication
Affects Versions: 3.3.2
Reporter: Behavox
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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