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From "Eric Wohlstadter (JIRA)" <j...@apache.org>
Subject [jira] [Assigned] (HIVE-20312) Allow arrow clients to use their own BufferAllocator with LlapOutputFormatService
Date Fri, 03 Aug 2018 22:25:00 GMT

     [ https://issues.apache.org/jira/browse/HIVE-20312?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Eric Wohlstadter reassigned HIVE-20312:
---------------------------------------


> Allow arrow clients to use their own BufferAllocator with LlapOutputFormatService
> ---------------------------------------------------------------------------------
>
>                 Key: HIVE-20312
>                 URL: https://issues.apache.org/jira/browse/HIVE-20312
>             Project: Hive
>          Issue Type: Improvement
>            Reporter: Eric Wohlstadter
>            Assignee: Eric Wohlstadter
>            Priority: Major
>
> Clients should be able to provide their own BufferAllocator to LlapBaseInputFormat if
allocator operations depend on client-side logic. For example, clients may want to manage
the allocator hierarchy per client-side task, thread, etc.. 
> Currently the client is forced to use one global RootAllocator per process.



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