[jira] [Commented] (DRILL-3987) Create a POC VV extraction

["Jacques Nadeau (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/DRILL-3987?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14977502#comment-14977502 ] 

Jacques Nadeau commented on DRILL-3987:
---------------------------------------

some thoughts:

Drillbuf seems like it should be part of vectors (with a generic name). 
An allocator interface should be included in vectors (and maybe a simple allocator reference implementation)
I'm inclined to include ComplexWriter and FieldReader as part of the vectors as a build interface.
I'm also inclined to include the RPC layer and a simple concept of batch transfer

> Create a POC VV extraction
> --------------------------
>
>                 Key: DRILL-3987
>                 URL: https://issues.apache.org/jira/browse/DRILL-3987
>             Project: Apache Drill
>          Issue Type: Sub-task
>            Reporter: Jacques Nadeau
>            Assignee: Jacques Nadeau
>
> I'd like to start by looking at an extraction that pulls out the base concepts of:
> buffer allocation, value vectors and complexwriter/fieldreader.
> I need to figure out how to resolve some of the cross-dependency issues (such as the jdbc accessor connections).



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