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https://issues.apache.org/jira/browse/FLINK-6250?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15984789#comment-15984789
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ASF GitHub Bot commented on FLINK-6250:
---------------------------------------

Github user fhueske commented on a diff in the pull request:

    https://github.com/apache/flink/pull/3771#discussion_r113446851
  
    --- Diff: 
flink-libraries/flink-table/src/main/scala/org/apache/flink/table/runtime/aggregate/ProcTimeBoundedRowsOver.scala
 ---
    @@ -46,6 +46,7 @@ import org.slf4j.LoggerFactory
       */
     class ProcTimeBoundedRowsOver(
         genAggregations: GeneratedAggregationsFunction,
    +    distinctAggFlags: Array[Boolean],
    --- End diff --
    
    remove this parameter.


> Distinct procTime with Rows boundaries
> --------------------------------------
>
>                 Key: FLINK-6250
>                 URL: https://issues.apache.org/jira/browse/FLINK-6250
>             Project: Flink
>          Issue Type: Sub-task
>          Components: Table API & SQL
>            Reporter: radu
>            Assignee: Stefano Bortoli
>
> Support proctime with rows boundaries
> Q1.1. `SELECT SUM( DISTINCT  b) OVER (ORDER BY procTime() ROWS BETWEEN 2 
> PRECEDING AND CURRENT ROW) FROM stream1`
> Q1.1. `SELECT COUNT(b), SUM( DISTINCT  b) OVER (ORDER BY procTime() ROWS 
> BETWEEN 2 PRECEDING AND CURRENT ROW) FROM stream1`



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