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Posted to notifications@iotdb.apache.org by "Hang Zhang (Jira)" <ji...@apache.org> on 2022/02/17 03:29:00 UTC
[jira] [Assigned] (IOTDB-2553) Support Quality Code
[ https://issues.apache.org/jira/browse/IOTDB-2553?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Hang Zhang reassigned IOTDB-2553:
---------------------------------
Assignee: Hang Zhang
> Support Quality Code
> --------------------
>
> Key: IOTDB-2553
> URL: https://issues.apache.org/jira/browse/IOTDB-2553
> Project: Apache IoTDB
> Issue Type: Epic
> Reporter: Jialin Qiao
> Assignee: Hang Zhang
> Priority: Major
> Attachments: image-2022-02-17-10-47-35-667.png, image-2022-02-17-10-47-44-606.png
>
>
> Need to investigate the quality code function of OSISoft Pi.
>
> This is the data collected from the OPC server. Each time-value pair has a quality field that indicates the quality of the value.
> !image-2022-02-17-10-47-44-606.png!
>
>
> The quality value may be an INT32 datatype and each timeseries binds one.
> The quality code could be a global configuration and does not need to main a timeseries schema for each quality code in the MManager.
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