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Posted to jira@kafka.apache.org by "Mickael Maison (Jira)" <ji...@apache.org> on 2020/07/02 11:42:00 UTC
[jira] [Created] (KAFKA-10227) Enforce cleanup policy to only
contain compact or delete once
Mickael Maison created KAFKA-10227:
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Summary: Enforce cleanup policy to only contain compact or delete once
Key: KAFKA-10227
URL: https://issues.apache.org/jira/browse/KAFKA-10227
Project: Kafka
Issue Type: Bug
Components: core
Affects Versions: 2.6.0
Reporter: Mickael Maison
When creating or altering a topic, it's possible to set cleanup.policy to values like "compact,compact,delete".
For example:
{{./bin/kafka-topics.sh --bootstrap-server localhost:9092 --create --topic test --partitions 1 --replication-factor 1 --config cleanup.policy=compact,compact,delete}}
{{./bin/kafka-topics.sh --bootstrap-server localhost:9092 --describe}}
{{Topic: test PartitionCount: 1 ReplicationFactor: 1 Configs: cleanup.policy=compact,compact,delete,segment.bytes=1073741824}}
We should prevent this and enforce cleanup policy contains each value only once.
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