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KIPs / KIP-226

KIP-226 — Dynamic Broker Configuration

Accepted Kafka 1.1 AdminBroker

KIP-226 introduces dynamic broker configuration via the `AdminClient` and `kafka-configs.sh`, allowing broker properties like SSL keystores, thread pool sizes, and log configurations to be updated at runtime without a broker restart. Before this change, every broker configuration change required a rolling restart, making tuning and credential rotation expensive operations.

Protocol Impact

Metadata · UpdateMetadata · DescribeConfigs

Details

AuthorRajini Sivaram
StatusAccepted
Kafka Version1.1
JIRAKAFKA-6240
WikiView on Apache Wiki
Created2017-11-20
Last Modified2018-05-01
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