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From "Panagiotis Garefalakis (Jira)" <j...@apache.org>
Subject [jira] [Work started] (HIVE-23215) Make FilterContext and MutableFilterContext interfaces
Date Mon, 20 Apr 2020 15:00:00 GMT

     [ https://issues.apache.org/jira/browse/HIVE-23215?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Work on HIVE-23215 started by Panagiotis Garefalakis.
-----------------------------------------------------
> Make FilterContext and MutableFilterContext interfaces
> ------------------------------------------------------
>
>                 Key: HIVE-23215
>                 URL: https://issues.apache.org/jira/browse/HIVE-23215
>             Project: Hive
>          Issue Type: Bug
>          Components: storage-api
>            Reporter: Owen O'Malley
>            Assignee: Panagiotis Garefalakis
>            Priority: Major
>              Labels: pull-request-available
>         Attachments: HIVE-23215.patch
>
>          Time Spent: 1h 10m
>  Remaining Estimate: 0h
>
> HIVE-22959 introduced FilterContext to support ORC-577. The duplication of fields between
the FilterContext and VectorizedRowBatch seems likely to cause user confusion. This patch
makes them interfaces that VectorizedRowBatch implements.
> Thus, there is a single copy of the data and no need to copy them back and forth. LLAP
can make its own implementation of the interfaces if it doesn't want to use VectorizedRowBatch.



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