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Guozhang Wang commented on KAFKA-381: ------------------------------------- I thought it is because only messages that are flushed to the disk hence below the high water mark will be returned in 0.7? As long as the flush process is async the following fetch request will not be able to get the message that are still in the buffer. > Changes made by a request does not affect following requests in the same > packet. > -------------------------------------------------------------------------------- > > Key: KAFKA-381 > URL: https://issues.apache.org/jira/browse/KAFKA-381 > Project: Kafka > Issue Type: Bug > Affects Versions: 0.7 > Reporter: Samir Jindel > Priority: Minor > > If a packet contains a produce request followed immediately by a fetch > request, the fetch request will not have access to the data produced by the > prior request. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira