Hi Jun and Colin, Some comments below.
> 62.3 We added some configs in KIP-595 prefixed with "quorum" and we plan to > add some controller specific configs prefixed with "controller". KIP-630 > plans to add some other controller specific configs with no prefix. Should > we standardize all controller specific configs with the same prefix? I agree that consistency in all of the new properties is really important to improve the user's experience with Kafka. After some discussion in the review of KIP-630, the configuration names start with "metadata". metadata.snapshot.min.cleanable.ratio metadata.lbo.lag.time.max.ms The reason for the change is that this configuration affects both the controller component and the metadata cache component as users of the "cluster metadata" topic partition. I think the new names matches Kafka's existing configuration pattern for the transaction and consumer offset topic partitions. Thanks! -- -Jose
