You are viewing a plain text version of this content. The canonical link for it is here.
Posted to notifications@iotdb.apache.org by "Steve Yurong Su (Jira)" <ji...@apache.org> on 2022/01/13 12:07:00 UTC

[jira] [Assigned] (IOTDB-2389) [select .. into] target sensors got more data than expected ( unseq data & enable compaction)

     [ https://issues.apache.org/jira/browse/IOTDB-2389?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Steve Yurong Su reassigned IOTDB-2389:
--------------------------------------

    Assignee: Steve Yurong Su

> [select .. into] target sensors got more data than expected ( unseq data & enable compaction)
> ---------------------------------------------------------------------------------------------
>
>                 Key: IOTDB-2389
>                 URL: https://issues.apache.org/jira/browse/IOTDB-2389
>             Project: Apache IoTDB
>          Issue Type: Bug
>          Components: Core/Server
>    Affects Versions: 0.13.0-SNAPSHOT
>            Reporter: 刘珍
>            Assignee: Steve Yurong Su
>            Priority: Major
>         Attachments: image-2022-01-13-18-56-48-934.png, image-2022-01-13-18-57-11-508.png, image-2022-01-13-18-57-17-016.png, unseq_config.properties
>
>
> 复现用例:
> 数据库开合并(默认)
> 1. benchmark产生乱序数据,配置文件见附件。
> 2.benchmark执行完成后,立即在cli执行(防止合并太快,把乱序下的文件合并完)
> time ./sbin/start-cli.sh -e "flush "
> time ./sbin/start-cli.sh  -e "select s_0,s_1,s_2,s_3,s_4,s_5 into root.db.dev.s_0,root.db.dev.s_1,root.db.dev.s_2,root.db.dev.s_3,root.db.dev.s_4,root.db.dev.s_5 from root.test.g_0.d_0; "
> time ./sbin/start-cli.sh -e "select count(*) from root.test.g_0.d_0; "
> time ./sbin/start-cli.sh -e "select count(*) from root.db.dev; "
> 目标序列多了3条数据:
> 源设备,各序列的记录数是:      99,984,493
> 目标设备,各序列的记录数是:99,984,496
>  !image-2022-01-13-18-57-11-508.png! 
>  !image-2022-01-13-18-57-17-016.png! 
> log(宇荣加了log定位)
>  !image-2022-01-13-18-56-48-934.png! 



--
This message was sent by Atlassian Jira
(v8.20.1#820001)