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From "Ferdinand Xu (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-14836) Test the predicate pushing down support for Parquet vectorization read path
Date Thu, 14 Sep 2017 14:21:00 GMT

     [ https://issues.apache.org/jira/browse/HIVE-14836?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Ferdinand Xu updated HIVE-14836:
--------------------------------
    Affects Version/s: 3.0.0
               Status: Patch Available  (was: Open)

> Test the predicate pushing down support for Parquet vectorization read path
> ---------------------------------------------------------------------------
>
>                 Key: HIVE-14836
>                 URL: https://issues.apache.org/jira/browse/HIVE-14836
>             Project: Hive
>          Issue Type: Sub-task
>    Affects Versions: 3.0.0
>            Reporter: Ferdinand Xu
>            Assignee: Ferdinand Xu
>              Labels: pull-request-available
>         Attachments: HIVE-14836.patch
>
>
> Currently we filter blocks using Predict pushing down. We should support it in page reader
as well to improve its efficiency. 



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