Chia-Ping Tsai created KAFKA-17016:
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Summary: Align the behavior of GaugeWrapper and MeterWrapper
Key: KAFKA-17016
URL: https://issues.apache.org/jira/browse/KAFKA-17016
Project: Kafka
Issue Type: Bug
Reporter: Chia-Ping Tsai
Assignee: Chia-Ping Tsai
MeterWrapper [0] can auto-recreate the removed metrics, but GaugeWrapper [1]
can't. We should align the behavior in order to avoid potential bugs.
[0]
https://github.com/apache/kafka/blob/9b5b434e2a6b2d5290ea403fc02859b1c523d8aa/core/src/main/scala/kafka/server/KafkaRequestHandler.scala#L261
[1]
https://github.com/apache/kafka/blob/9b5b434e2a6b2d5290ea403fc02859b1c523d8aa/core/src/main/scala/kafka/server/KafkaRequestHandler.scala#L286
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