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Posted to notifications@iotdb.apache.org by "FengQingxin (Jira)" <ji...@apache.org> on 2022/03/24 02:54:00 UTC

[jira] [Assigned] (IOTDB-2796) [DoubleWrite]Lost data if one of iotdb instances was restarted

     [ https://issues.apache.org/jira/browse/IOTDB-2796?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

FengQingxin reassigned IOTDB-2796:
----------------------------------

    Assignee: Jialin Qiao

> [DoubleWrite]Lost data if one of iotdb instances was restarted 
> ---------------------------------------------------------------
>
>                 Key: IOTDB-2796
>                 URL: https://issues.apache.org/jira/browse/IOTDB-2796
>             Project: Apache IoTDB
>          Issue Type: Bug
>    Affects Versions: 0.13.0-SNAPSHOT
>            Reporter: FengQingxin
>            Assignee: Jialin Qiao
>            Priority: Major
>         Attachments: image-2022-03-24-10-47-52-735.png, image-2022-03-24-10-51-45-799.png, image-2022-03-24-10-52-37-063.png, logs_03.gz, logs_04.gz
>
>
> Hi IoTDBers
>  When I use the 'DoubleWrite' function which got from a featere branch, I found a bug like below:
> !image-2022-03-24-10-47-52-735.png!
> please help us to check this.
> Thanks.
> !image-2022-03-24-10-51-45-799.png!
>  
>  
> 之后调整把force wal period=0追加实验，数据相差更多
> !image-2022-03-24-10-52-37-063.png!
>  



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