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https://issues.apache.org/jira/browse/KAFKA-4099?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jiangjie Qin updated KAFKA-4099:
--------------------------------
    Description: This is an issue introduced in KAFKA-3163. When partition 
relocation occurs, the newly created replica may have messages with old 
timestamp and cause the log segment rolling for each message. The fix is to 
change the log rolling behavior to only based on the message timestamp when the 
messages are in message format 0.10.0 or above.  (was: This is an issue 
introduced in KAFKA-3163. When partition relocation occurs, the newly created 
replica may have messages with old timestamp and cause the log segment rolling 
for each message. The fix is to change the log rolling behavior back to based 
on segment create time.)

> Change the time based log rolling to only based on the message timestamp.
> -------------------------------------------------------------------------
>
>                 Key: KAFKA-4099
>                 URL: https://issues.apache.org/jira/browse/KAFKA-4099
>             Project: Kafka
>          Issue Type: Bug
>          Components: core
>            Reporter: Jiangjie Qin
>            Assignee: Jiangjie Qin
>             Fix For: 0.10.1.0
>
>
> This is an issue introduced in KAFKA-3163. When partition relocation occurs, 
> the newly created replica may have messages with old timestamp and cause the 
> log segment rolling for each message. The fix is to change the log rolling 
> behavior to only based on the message timestamp when the messages are in 
> message format 0.10.0 or above.



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