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https://issues.apache.org/jira/browse/ARROW-7072?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Micah Kornfield resolved ARROW-7072.
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Fix Version/s: 1.0.0
Resolution: Fixed
Issue resolved by pull request 5782
[https://github.com/apache/arrow/pull/5782]
> [Java] Support concating validity bits efficiently
> --------------------------------------------------
>
> Key: ARROW-7072
> URL: https://issues.apache.org/jira/browse/ARROW-7072
> Project: Apache Arrow
> Issue Type: New Feature
> Components: Java
> Reporter: Liya Fan
> Assignee: Liya Fan
> Priority: Major
> Labels: pull-request-available
> Fix For: 1.0.0
>
> Time Spent: 6.5h
> Remaining Estimate: 0h
>
> For scenarios when we need to concate vectors (like the scenario in
> ARROW-7048, and delta dictionary), we need a way to concat validity bits.
> Currently, we have bit level API to read/write individual validity bit.
> However, it is not efficient , and we need a way to copy more bits at a time.
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