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Chia-Ping Tsai commented on KAFKA-19112: ---------------------------------------- {quote} We could also allow the cleanup.policy to have the value `none` {quote} sounds good to me. [~m1a2st] Could you please consider adding it to KIP? > cleanup.policy shouldn't be empty > --------------------------------- > > Key: KAFKA-19112 > URL: https://issues.apache.org/jira/browse/KAFKA-19112 > Project: Kafka > Issue Type: Bug > Components: core > Reporter: Jun Rao > Assignee: 黃竣陽 > Priority: Major > Labels: need-kip > > Currently, we allow a user to set cleanup.policy to be an empty list, which > shouldn't be allowed. A few other configs of List type such as > group.coordinator.rebalance.protocols and process.roles have the same > problem. -- This message was sent by Atlassian Jira (v8.20.10#820010)