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https://issues.apache.org/jira/browse/IOTDB-2300?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17574484#comment-17574484
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FengQingxin commented on IOTDB-2300:
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0.14的旧单机没支持是吧？那我就先不添加iotdb-sql用例和验证了
> [Aligned Timeseries] support UDF
> --------------------------------
>
> Key: IOTDB-2300
> URL: https://issues.apache.org/jira/browse/IOTDB-2300
> Project: Apache IoTDB
> Issue Type: New Feature
> Components: Core/Query
> Affects Versions: 0.13.0-SNAPSHOT
> Reporter: FengQingxin
> Assignee: Steve Yurong Su
> Priority: Major
> Labels: 0.13.1
> Fix For: 0.14.0
>
> Attachments: image-2022-01-07-15-47-35-798.png,
> image-2022-01-07-15-52-17-086.png
>
>
> Step1: create aligned timeseries
> Step2: insert aligned values
> Step3: Use 'Arithmetic Query' as user guide
> Got an error :Msg: 500: [INTERNAL_SERVER_ERROR(500)] Exception occurred:
> "select s1, - s1, s2, + s2, s1 + s2, s1 - s2, s1 * s2, s1 / s2, s1 % s2 from
> root.sg.d1". executeStatement failed.
> org.apache.iotdb.db.exception.query.QueryProcessException: Meet error when
> init series reader.
> !image-2022-01-07-15-47-35-798.png!
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