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John Fung commented on KAFKA-624: --------------------------------- Currently, the migration tool testcases (9001 ~ 9006) data match validation is comparing the checksums between the messages from 07 ProducerPerformance (Source cluster) & 08 ConsoleConsumer (Target cluster). This validation is not accurate because of the followings: 1. For a specific message produced by 07 ProducerPerformance, the checksum will not be equal to the checksum from the same message received by 08 ConsoleConsumer. This is verified in a separate test. So it is not possible to match a checksum between Producer side and Consumer side 2. There is a possibility that the values of two messages (random bytes) from 07 ProducerPerformance could be the same when there are a lot of messages produced. > Add 07 ConsoleConsumer to validate message content for Migration Tool > testcases > ------------------------------------------------------------------------------- > > Key: KAFKA-624 > URL: https://issues.apache.org/jira/browse/KAFKA-624 > Project: Kafka > Issue Type: Task > Reporter: John Fung > Assignee: John Fung > -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira