David Arthur 12ce9c7f98 KAFKA-16216: Reduce batch size for initial metadata load during ZK migration ... During migration from ZK mode to KRaft mode, there is a step where the kcontrollers load all of the data from ZK into the metadata log. Previously, we were using a batch size of 1000 for this, but 200 seems better. This PR also adds an internal configuration to control this batch size, for testing purposes. Reviewers: Colin P. McCabe <cmccabe@apache.org>		2024-02-01 15:48:52 -08:00
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main/java/org/apache/kafka	KAFKA-16216: Reduce batch size for initial metadata load during ZK migration	2024-02-01 15:48:52 -08:00
test/java/org/apache/kafka/server	KAFKA-16186: Broker metrics for client telemetry (KIP-714) (#15251)	2024-01-30 15:03:09 -08:00