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Chia-Ping Tsai commented on KAFKA-19183: ---------------------------------------- {quote} Not sure if that's worth having a separate class, we can check the usages to confirm. {quote} yes, that is a good idea. There are only two classes using the function. it is easy to refactor them > Replace Pool with ConcurrentHashMap > ----------------------------------- > > Key: KAFKA-19183 > URL: https://issues.apache.org/jira/browse/KAFKA-19183 > Project: Kafka > Issue Type: Sub-task > Reporter: PoAn Yang > Assignee: PoAn Yang > Priority: Major > > 1. Replace Pool.scala with ConcurrentHashMap directly. > 2. Remove PoolTest.scala. -- This message was sent by Atlassian Jira (v8.20.10#820010)