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Chia-Ping Tsai commented on KAFKA-18674: ---------------------------------------- Prior to version 4.0, malformed bootstrap.servers strings could be partially parsed. For example, "140.2.15.25:9092 140.2.15.26:9092 140.2.15.27:9092" would be interpreted as "140.2.15.27:9092". In version 4.0, an exception is thrown directly for such malformed input. This represents an incompatible change. Therefore, this change must be documented in the upgrade.html file. > document the incompatible changes of parsing bootstrap.servers > -------------------------------------------------------------- > > Key: KAFKA-18674 > URL: https://issues.apache.org/jira/browse/KAFKA-18674 > Project: Kafka > Issue Type: Sub-task > Reporter: Chia-Ping Tsai > Assignee: Ming-Yen Chung > Priority: Blocker > > see https://github.com/apache/kafka/pull/18741#issuecomment-2623018045 -- This message was sent by Atlassian Jira (v8.20.10#820010)