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https://issues.apache.org/jira/browse/KAFKA-1530?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14056049#comment-14056049
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Stanislav Gilmulin commented on KAFKA-1530:
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Thank you,
i'd like to ask some questions.
If a cluster has a lot of nodes and a few of them are lagging or down, we can't
guarantee we would stop and restart nodes properly and in the right order
Is there any recommended way to manage it?
Or even an already existing script or tool for it?
Replication factor = 3.
Version 0.8.1.1
> howto update continuously
> -------------------------
>
> Key: KAFKA-1530
> URL: https://issues.apache.org/jira/browse/KAFKA-1530
> Project: Kafka
> Issue Type: Wish
> Reporter: Stanislav Gilmulin
> Priority: Minor
> Labels: operating_manual, performance
>
> Hi,
>
> Could I ask you a question about the Kafka update procedure?
> Is there a way to update software, which doesn't require service interruption
> or lead to data losses?
> We can't stop message brokering during the update as we have a strict SLA.
>
> Best regards
> Stanislav Gilmulin
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