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https://issues.apache.org/jira/browse/ARROW-4635?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17661658#comment-17661658
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Rok Mihevc commented on ARROW-4635:
-----------------------------------
This issue has been migrated to [issue
#21170|https://github.com/apache/arrow/issues/21170] on GitHub. Please see the
[migration documentation|https://github.com/apache/arrow/issues/14542] for
further details.
> [Java] StructVector growing validity buffer unnecessarily
> ---------------------------------------------------------
>
> Key: ARROW-4635
> URL: https://issues.apache.org/jira/browse/ARROW-4635
> Project: Apache Arrow
> Issue Type: Bug
> Components: Java
> Reporter: Thippana Vamsi Kalyan
> Assignee: Pindikura Ravindra
> Priority: Major
> Labels: patch, pull-request-available
> Fix For: 0.13.0
>
> Time Spent: 1h 10m
> Remaining Estimate: 0h
>
> reAlloc method inside StructVector.java is growing validity buffer and
> growing capacity of children.
> When validity buffer already has enough capacity to accommodate new size of
> children, growing validity buffer can be avoided.
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