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Posted to notifications@iotdb.apache.org by "FengQingxin (Jira)" <ji...@apache.org> on 2022/03/11 01:31:00 UTC

[jira] [Assigned] (IOTDB-2364) Is last and last_value same as each other

     [ https://issues.apache.org/jira/browse/IOTDB-2364?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

FengQingxin reassigned IOTDB-2364:
----------------------------------

    Assignee: Yuan Tian

> Is last and last_value same as each other
> -----------------------------------------
>
>                 Key: IOTDB-2364
>                 URL: https://issues.apache.org/jira/browse/IOTDB-2364
>             Project: Apache IoTDB
>          Issue Type: Improvement
>          Components: Core/Query
>    Affects Versions: 0.13.0-SNAPSHOT
>            Reporter: FengQingxin
>            Assignee: Yuan Tian
>            Priority: Major
>         Attachments: image-2022-01-12-16-01-33-311.png, image-2022-01-12-16-02-09-496.png, image-2022-01-12-16-06-04-560.png, image-2022-01-12-16-08-36-125.png
>
>
> last不支持类似last_value的查询where条件?
> !image-2022-01-12-16-06-04-560.png!
> 另外last和last_value不能等同甚至混用是吧?
> !image-2022-01-12-16-02-09-496.png!!image-2022-01-12-16-08-36-125.png!
>  
> 期望:
> 1.反馈形式都能包含时间和值
> 2.适配相同的条件语句(或者两者完全相同,后面慢慢淡化一个,只保留一个)



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