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https://issues.apache.org/jira/browse/HIVE-4662?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15190613#comment-15190613
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Jesus Camacho Rodriguez commented on HIVE-4662:
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[~ashutoshc], I have just added them. However, second one (row_number) should
be executed over full partition, right? Thus, finally I added:
{noformat}
select row_number() over (partition by si, bo order by i, f desc range between
unbounded preceding and unbounded following) from over10k limit 100;
{noformat}
Observe that both ends are unbounded.
> first_value can't have more than one order by column
> ----------------------------------------------------
>
> Key: HIVE-4662
> URL: https://issues.apache.org/jira/browse/HIVE-4662
> Project: Hive
> Issue Type: Bug
> Components: SQL
> Affects Versions: 0.11.0
> Reporter: Frans Drijver
> Assignee: Jesus Camacho Rodriguez
> Attachments: HIVE-4662.01.patch, HIVE-4662.01.patch, HIVE-4662.patch
>
>
> In the current implementation of the first_value function, it's not allowed
> to have more than one (1) order by column, as so:
> {quote}
> select distinct
> first_value(kastr.DEWNKNR) over ( partition by kastr.DEKTRNR order by
> kastr.DETRADT, kastr.DEVPDNR )
> from RTAVP_DRKASTR kastr
> ;
> {quote}
> Error given:
> {quote}
> FAILED: SemanticException Range based Window Frame can have only 1 Sort Key
> {quote}
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