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https://issues.apache.org/jira/browse/HIVE-4073?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13589800#comment-13589800
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Brock Noland commented on HIVE-4073:
------------------------------------
Just about got this done. Just fixing the fact that it allows invalid queries
such as:
{noformat}
hive> select p_mfgr,
> sum(p_retailprice) as s1
> from part;
{noformat}
I think I will forgo forcing a single reducer at this point. In the future we
can do that if desired.
> Make partition by optional in over clause
> -----------------------------------------
>
> Key: HIVE-4073
> URL: https://issues.apache.org/jira/browse/HIVE-4073
> Project: Hive
> Issue Type: Bug
> Components: PTF-Windowing
> Reporter: Ashutosh Chauhan
> Assignee: Brock Noland
> Attachments: HIVE-4073-0.patch
>
>
> select s, sum( i ) over() from tt; should work.
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