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Posted to notifications@iotdb.apache.org by "Yukun Zhou (Jira)" <ji...@apache.org> on 2022/07/18 08:20:00 UTC

[jira] [Commented] (IOTDB-3741) show child paths root.cisdi.im.** command is dead

    [ https://issues.apache.org/jira/browse/IOTDB-3741?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17567875#comment-17567875 ] 

Yukun Zhou commented on IOTDB-3741:
-----------------------------------

请问数据量大概是多少呢？多少个存储组，多少个device，多少个measurement？

> show child paths root.cisdi.im.**  command is dead
> --------------------------------------------------
>
>                 Key: IOTDB-3741
>                 URL: https://issues.apache.org/jira/browse/IOTDB-3741
>             Project: Apache IoTDB
>          Issue Type: Bug
>          Components: Core/Server
>    Affects Versions: 0.13.0
>            Reporter: zhenqqiang
>            Assignee: Yukun Zhou
>            Priority: Critical
>         Attachments: screenshot-1.png, screenshot-2.png
>
>
>  !screenshot-1.png! 
> 0.13，这个命令没有返回，死了。 即使数据量有点多，也不应该死。另外，数据量并不多。
>  !screenshot-2.png! 
> 建议：我觉得，这种语句，语法没错，但是可能由于数据量较大，应考虑分批返回，不能因为一个语句把CPU搞得很高。



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