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Posted to issues@hive.apache.org by "Ferdinand Xu (JIRA)" <ji...@apache.org> on 2016/09/23 06:57:20 UTC

[jira] [Commented] (HIVE-14826) Support vectorization for Parquet

    [ https://issues.apache.org/jira/browse/HIVE-14826?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15515625#comment-15515625 ] 

Ferdinand Xu commented on HIVE-14826:
-------------------------------------

Hi [~csun], as discussed offline, this ticket is created as an umbrella ticket.

> Support vectorization for Parquet
> ---------------------------------
>
>                 Key: HIVE-14826
>                 URL: https://issues.apache.org/jira/browse/HIVE-14826
>             Project: Hive
>          Issue Type: New Feature
>            Reporter: Ferdinand Xu
>            Assignee: Ferdinand Xu
>
> Parquet vectorized reader can improve both throughput and also leverages existing Hive vectorization execution engine. This is an umbrella ticket to track this feature.



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