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Posted to jira@kafka.apache.org by "loboxu (Jira)" <ji...@apache.org> on 2021/12/02 12:31:00 UTC

[jira] [Commented] (KAFKA-13016) Interpret snapshot header version to correctly parse the snapshot

    [ https://issues.apache.org/jira/browse/KAFKA-13016?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17452377#comment-17452377 ] 

loboxu commented on KAFKA-13016:
--------------------------------

[~Niket Goel] Is there a more detailed description of this requirement? In what cases do you want to do this checking logic?

> Interpret snapshot header version to correctly parse the snapshot
> -----------------------------------------------------------------
>
>                 Key: KAFKA-13016
>                 URL: https://issues.apache.org/jira/browse/KAFKA-13016
>             Project: Kafka
>          Issue Type: Sub-task
>            Reporter: Niket Goel
>            Assignee: loboxu
>            Priority: Minor
>
> https://issues.apache.org/jira/browse/KAFKA-12952 adds delimiters to the snapshots. These delimiters serve as start and end markers for the snapshots and also contain some metadata information about the snapshots. The snapshot consumers need to interpret the version within the header to correctly parse the schema of the snapshot being consumed or throw meaningful errors when consuming incompatible snapshot versions.



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