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Posted to notifications@iotdb.apache.org by "Haiming Zhu (Jira)" <ji...@apache.org> on 2022/02/17 07:54:00 UTC

[jira] [Reopened] (IOTDB-2522) Check WAL files before upgrading 0.12 to 0.13

     [ https://issues.apache.org/jira/browse/IOTDB-2522?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Haiming Zhu reopened IOTDB-2522:
--------------------------------

> Check WAL files before upgrading 0.12 to 0.13
> ---------------------------------------------
>
>                 Key: IOTDB-2522
>                 URL: https://issues.apache.org/jira/browse/IOTDB-2522
>             Project: Apache IoTDB
>          Issue Type: Task
>            Reporter: Haonan Hou
>            Assignee: Haiming Zhu
>            Priority: Major
>              Labels: 0.13.0, pull-request-available
>
> The wal of 0.12 is not compatible with 0.13. Therefore, we need to check whether the WAL file existed before upgrade to 0.13. 
> If true, we need to tell users to run `flush` to seal the TsFiles and clean the incompatible WAL files.



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