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https://issues.apache.org/jira/browse/HIVE-4193?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13609148#comment-13609148
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Alan Gates commented on HIVE-4193:
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Note, other than the query listed in the above comments all of the other
queries using ROWS BETWEEN now produce correct results.
> OVER clauses with BETWEEN in the window definition produce wrong results
> ------------------------------------------------------------------------
>
> Key: HIVE-4193
> URL: https://issues.apache.org/jira/browse/HIVE-4193
> Project: Hive
> Issue Type: Bug
> Components: PTF-Windowing
> Affects Versions: 0.11.0
> Reporter: Alan Gates
> Attachments: Range_5_diff
>
>
> Window queries that define a windowing clause that has a termination row
> often (though not all) return incorrect results. For example, from our test
> queries all of the following return incorrect results:
> {code}
> select s, sum(f) over (partition by t order by b
> rows between current row and unbounded following)
> from over100k;
> select s, avg(f) over (partition by b order by d
> rows between 5 preceding and current row)
> from over100k;
> select s, avg(f) over (partition by bin order by s
> rows between current row and 5 following)
> from over100k;
> select s, avg(d) over (partition by i order by f desc
> rows between 5 preceding and 5 following)
> from over100k;
> {code}
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