Hi，
yes，I will pay attention to it, thank you for pointing this out.
Thanks.
Chao Wang
BONC Ltd
From: Jialin Qiao
Date: 2020-09-04 14:18
To: dev
Subject: Re: Can not redo mlogs with special characters like comma
Hi,
+1 , just consider upgrading from 0.10.x.
If the old mlog.txt exists, we need to recover from it.
Thanks,
--
Jialin Qiao
School of Software, Tsinghua University
乔嘉林
清华大学 软件学院
> -----原始邮件-----
> 发件人: "[email protected]" <[email protected]>
> 发送时间: 2020-09-04 12:19:43 (星期五)
> 收件人: dev <[email protected]>
> 抄送:
> 主题: Re: [jira] [Created] (IOTDB-868) Can not redo mlogs with special
> characters like comma
>
> Hi,
> I'd like to solve this problem.
>
> Here are my idea: we could serialize the plan of meta operation to the
> new mlog.bin file, and deserialize from mlog.bin when restart.
> Thus we could avoid the comma problem of csv format.
>
>
>
>
> Thanks.
>
> Chao Wang
> BONC Ltd
>
>
> From: Jialin Qiao (Jira)
> Date: 2020-09-04 10:52
> To: notifications
> Subject: [jira] [Created] (IOTDB-868) Can not redo mlogs with special
> characters like comma
> Jialin Qiao created IOTDB-868:
> ---------------------------------
>
> Summary: Can not redo mlogs with special characters like comma
> Key: IOTDB-868
> URL: https://issues.apache.org/jira/browse/IOTDB-868
> Project: Apache IoTDB
> Issue Type: Bug
> Components: Core/Engine
> Affects Versions: 0.10.1, 0.9.3, 0.8.2
> Reporter: Jialin Qiao
>
>
> After we import the double-quoted path, users may have any characters in the
> path that includes ",".
>
> If we still record the mlog using csv format, we could not operate correctly
> to paths like
>
> root.changde.e34c49.struct@VALUE%PRESENT_ANGLE,_CUTTING_HEAD]
>
> The mlog needs to be encoded.
>
>
>
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