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Ismael Juma commented on KAFKA-5031: ------------------------------------ If we don't add this validation now, we may not be able to add it later without breaking non compliant clients. > Additional validation in validateMessagesAndAssignOffsets > --------------------------------------------------------- > > Key: KAFKA-5031 > URL: https://issues.apache.org/jira/browse/KAFKA-5031 > Project: Kafka > Issue Type: Sub-task > Components: clients, core, producer > Reporter: Ismael Juma > Priority: Critical > Labels: exactly-once > Fix For: 0.11.0.0 > > > In validateMessagesAndAssignOffsets(), when validating the > DefaultRecordBatch, we should also validate: > 1. Message count matches the actual number of messages in the array > 2. The header count matches the actual number of headers -- This message was sent by Atlassian JIRA (v6.3.15#6346)