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https://issues.apache.org/jira/browse/DRILL-3987?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14979562#comment-14979562
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Parth Chandra commented on DRILL-3987:
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I was thinking that we would start with something equivalent to the
Parquet-Format project that fixes the format in an implementation (and
language) independent way. That way, we can update the C++ implementation to
keep in sync with the Java implementation as well.
Also, agree with Hanifi's comment (vii), above. A single immutable vector
descriptor and a lazily built schema descriptor would be just right.
> 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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