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Posted to issues@flink.apache.org by "Jingsong Lee (Jira)" <ji...@apache.org> on 2022/06/19 09:50:00 UTC

[jira] [Updated] (FLINK-27846) Schema evolution for data file reading

     [ https://issues.apache.org/jira/browse/FLINK-27846?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jingsong Lee updated FLINK-27846:
---------------------------------
    Priority: Minor  (was: Major)

> Schema evolution for data file reading
> --------------------------------------
>
>                 Key: FLINK-27846
>                 URL: https://issues.apache.org/jira/browse/FLINK-27846
>             Project: Flink
>          Issue Type: Sub-task
>          Components: Table Store
>            Reporter: Jingsong Lee
>            Priority: Minor
>             Fix For: table-store-0.2.0
>
>
> For file reads, we need to.
> - Adjust the correspondence of specific fields
> - If there is a type evolution, we need to upgrade the corresponding data



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