Proven Provenzano created KAFKA-16082:
-----------------------------------------

             Summary: JBOD: Possible dataloss when moving leader partition
                 Key: KAFKA-16082
                 URL: https://issues.apache.org/jira/browse/KAFKA-16082
             Project: Kafka
          Issue Type: Bug
          Components: jbod
    Affects Versions: 3.7.0
            Reporter: Proven Provenzano
            Assignee: Gaurav Narula
             Fix For: 3.7.0


There is a possible dataloss scenario

when using JBOD,

when moving the partition leader log from one directory to another on the same 
broker,

when after the destination log has caught up to the source log and after the 
broker has sent an update to the partition assignment

if the broker accepts and commits a new record for the partition and then the 
broker restarts and the original partition leader log is lost

then the destination log would not contain the new record.



--
This message was sent by Atlassian Jira
(v8.20.10#820010)

Reply via email to