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https://issues.apache.org/jira/browse/ARROW-1710?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16214748#comment-16214748
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Gonzalo Ortiz commented on ARROW-1710:
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I'm a little bit concern about performance loss if non-nullable vectors are
removed. Arrow on Java has quite bad performance so far (compared with plan
ByteBuffers) and to remove non-nullable vectors can make it even worst.
> [Java] Decide what to do with non-nullable vectors in new vector class
> hierarchy
> ---------------------------------------------------------------------------------
>
> Key: ARROW-1710
> URL: https://issues.apache.org/jira/browse/ARROW-1710
> Project: Apache Arrow
> Issue Type: Sub-task
> Components: Java - Vectors
> Reporter: Li Jin
> Fix For: 0.8.0
>
>
> So far the consensus seems to be remove all non-nullable vectors.
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