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Posted to jira@kafka.apache.org by "Rong Tang (Jira)" <ji...@apache.org> on 2020/06/20 04:40:00 UTC

[jira] [Created] (KAFKA-10190) Replication throttling configs cannot be set at entity-default

Rong Tang created KAFKA-10190:
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             Summary: Replication throttling configs cannot be set at entity-default
                 Key: KAFKA-10190
                 URL: https://issues.apache.org/jira/browse/KAFKA-10190
             Project: Kafka
          Issue Type: Bug
          Components: core
    Affects Versions: 2.5.0
            Reporter: Rong Tang


It looks to be a bug that Kafka broker's dynamic configs for replication, like follower.replication.throttled.rate, leader.replication.throttled.rate and replica.alter.log.dirs.io.max.bytes.per.second can only be set at specific broker id,  it doesn't take effect when they are set under entity-default via kafka-config command. It is inconvenient and prone to error when there are hundreds of brokers in a cluster and when we need to add more brokers sometimes.



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