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Posted to dev@hive.apache.org by "Navis (JIRA)" <ji...@apache.org> on 2013/06/09 07:49:20 UTC
[jira] [Assigned] (HIVE-4692) Constant agg parameters will be
replaced by ExprNodeColumnDesc with single-sourced multi-gby cases
[ https://issues.apache.org/jira/browse/HIVE-4692?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Navis reassigned HIVE-4692:
---------------------------
Assignee: Navis
> Constant agg parameters will be replaced by ExprNodeColumnDesc with single-sourced multi-gby cases
> --------------------------------------------------------------------------------------------------
>
> Key: HIVE-4692
> URL: https://issues.apache.org/jira/browse/HIVE-4692
> Project: Hive
> Issue Type: Bug
> Reporter: Navis
> Assignee: Navis
> Priority: Minor
>
> HIVE-3495 fixed this for single gbys but not for multi-gbys. For example,
>
> {noformat}
> FROM (select key, cast(key as double) as value from src order by key) a
> INSERT OVERWRITE TABLE e1
> SELECT COUNT(*)
> INSERT OVERWRITE TABLE e2
> SELECT percentile_approx(value, 0.5);
> FAILED: UDFArgumentTypeException The second argument must be a constant, but double was passed instead.
> {noformat}
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