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Posted to issues@flink.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2022/01/24 08:01:00 UTC

[jira] [Updated] (FLINK-25770) Delete file is not correct in MergeTreeWriter

     [ https://issues.apache.org/jira/browse/FLINK-25770?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

ASF GitHub Bot updated FLINK-25770:
-----------------------------------
    Labels: pull-request-available  (was: )

> Delete file is not correct in MergeTreeWriter
> ---------------------------------------------
>
>                 Key: FLINK-25770
>                 URL: https://issues.apache.org/jira/browse/FLINK-25770
>             Project: Flink
>          Issue Type: Bug
>          Components: Table Store
>            Reporter: Jingsong Lee
>            Assignee: Jingsong Lee
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: table-store-0.1.0
>
>
> The deletion in MergeTreeWriter.updateCompactResult dose not consider upgrade case, the upgrade file is required by previous snapshot and following snapshot, we should ensure:
> 1. This file is not the output of upgraded.
> 2. This file is not the input of upgraded.
> Otherwise, the file will be deleted incorrectly.



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