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https://issues.apache.org/jira/browse/FLINK-24081?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17407759#comment-17407759
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Jark Wu commented on FLINK-24081:
---------------------------------

Fixed in 
 - master: e68b3a4e6ba3ca8f6b9256a2a34c622d5ef7cda0
 - release-1.14:
 - release-1.13: 

> OVER window throws exception when the rowtime is timestamp_ltz type
> -------------------------------------------------------------------
>
>                 Key: FLINK-24081
>                 URL: https://issues.apache.org/jira/browse/FLINK-24081
>             Project: Flink
>          Issue Type: Bug
>          Components: Table SQL / Planner
>    Affects Versions: 1.13.0, 1.14.0
>            Reporter: Leonard Xu
>            Assignee: Leonard Xu
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 1.14.0, 1.13.3, 1.15.0
>
>
>  The exception as following:
> {code:java}
> org.apache.flink.table.api.TableException: OVER windows' ordering in stream 
> mode must be defined on a time attribute. at 
> org.apache.flink.table.planner.plan.nodes.exec.stream.StreamExecOverAggregate.translateToPlanInternal(StreamExecOverAggregate.java:158)
>  at 
> org.apache.flink.table.planner.plan.nodes.exec.ExecNodeBase.translateToPlan(ExecNodeBase.java:134)
>  at 
> org.apache.flink.table.planner.plan.nodes.exec.ExecEdge.translateToPlan(ExecEdge.java:250)
>  at 
> org.apache.flink.table.planner.plan.nodes.exec.common.CommonExecCalc.translateToPlanInternal(CommonExecCalc.java:88)
>  at 
> org.apache.flink.table.planner.plan.nodes.exec.ExecNodeBase.translateToPlan(ExecNodeBase.java:134)
>  at 
> org.apache.flink.table.planner.plan.nodes.exec.ExecEdge.translateToPlan(ExecEdge.java:250)
> {code}



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