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From "Kishen Das (Jira)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-22017) [ Interface changes ] Keep HMS interfaces backward compatible with changes for HIVE-21637
Date Mon, 01 Jun 2020 17:12:00 GMT

     [ https://issues.apache.org/jira/browse/HIVE-22017?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Kishen Das updated HIVE-22017:
------------------------------
    Attachment: HIVE-22017.2.patch

> [ Interface changes ] Keep HMS interfaces backward compatible with changes for HIVE-21637
> -----------------------------------------------------------------------------------------
>
>                 Key: HIVE-22017
>                 URL: https://issues.apache.org/jira/browse/HIVE-22017
>             Project: Hive
>          Issue Type: Sub-task
>    Affects Versions: 2.3.7
>            Reporter: Daniel Dai
>            Assignee: Kishen Das
>            Priority: Major
>         Attachments: HIVE-216371.1.patch, HIVE-216371.2.patch, HIVE-22017.1.patch, HIVE-22017.2.patch
>
>
> As part of HIVE-21637 we would have to introduce ValidWriteIdList in several methods.
Also, in the long term, we should deprecate and remove all the methods that take direct arguments,
as the service definition keeps changing whenever we add/remove arguments, making it hard
to maintain backward compatibility. So, instead of adding writeId  in bunch of get_xxx calls
that take direct arguments, we will create new set of methods that take Request object and
return Response object. We shall mark those deprecated and remove in future version.



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