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Posted to issues@hive.apache.org by "Matt McCline (JIRA)" <ji...@apache.org> on 2018/07/22 08:32:00 UTC

[jira] [Resolved] (HIVE-8211) Tez and Vectorization of SUM(timestamp) not vectorized -- can't execute correctly because aggregation output is double

     [ https://issues.apache.org/jira/browse/HIVE-8211?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Matt McCline resolved HIVE-8211.
--------------------------------
    Resolution: Fixed

> Tez and Vectorization of SUM(timestamp) not vectorized -- can't execute correctly because aggregation output is double
> ----------------------------------------------------------------------------------------------------------------------
>
>                 Key: HIVE-8211
>                 URL: https://issues.apache.org/jira/browse/HIVE-8211
>             Project: Hive
>          Issue Type: Bug
>          Components: Tez, Vectorization
>            Reporter: Matt McCline
>            Assignee: Matt McCline
>            Priority: Major
>
> Vectorization of SUM(timestamp) is currently turned off because the output of aggregation is a double (DoubleColumnVector) and the execution code is expecting a long (LongColumnVector).



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