[ 
https://issues.apache.org/jira/browse/KAFKA-13338?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Greg Harris resolved KAFKA-13338.
---------------------------------
    Resolution: Invalid

> kafka upgrade 6.1.1 asking to change log.cleanup.policy from delete to compact
> ------------------------------------------------------------------------------
>
>                 Key: KAFKA-13338
>                 URL: https://issues.apache.org/jira/browse/KAFKA-13338
>             Project: Kafka
>          Issue Type: Bug
>          Components: log
>            Reporter: Fátima Galera
>            Priority: Major
>         Attachments: image003.png
>
>
> Hi all,
>  
> During kafka upgrade from 5.3.1 to 6.1.1.1 we get below error starting 
> kafka-connector services
>  
> ERROR [Worker clientId=connect-1, groupId=connect-cluster] Uncaught exception 
> in herder work thread, exiting: 
> (org.apache.kafka.connect.runtime.distributed.DistributedHerder)
> 87738-org.apache.kafka.common.config.ConfigException: Topic 'connect-offsets' 
> supplied via the 'offset.storage.topic' property is required to have 
> 'cleanup.policy=compact' to guarantee consistency and durability of source 
> connector offsets, but found the topic currently has 'cleanup.policy=delete'. 
> Continuing would likely result in eventually losing source connector offsets 
> and problems restarting this Connect cluster in the future. Change the 
> 'offset.storage.topic' property in the Connect worker configurations to use a 
> topic with 'cleanup.policy=compact'.
>  
> After that error we added log.cleanup.policy=compact parameter on 
> /etc/kafka/server.properties and kafka-connector service started but a few 
> days later all the connectors are down with attached error.
>  
> Could you please let us know how we can resolved the issue?
>  
> Best regards and thanks
> Fátima
> NGA -Alight
>  
>  



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

Reply via email to