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https://issues.apache.org/jira/browse/ARROW-1948?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17658978#comment-17658978
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Rok Mihevc commented on ARROW-1948:
-----------------------------------
This issue has been migrated to [issue
#17937|https://github.com/apache/arrow/issues/17937] on GitHub. Please see the
[migration documentation|https://github.com/apache/arrow/issues/14542] for
further details.
> [Java] ListVector does not handle ipc with all non-null values with none set
> ----------------------------------------------------------------------------
>
> Key: ARROW-1948
> URL: https://issues.apache.org/jira/browse/ARROW-1948
> Project: Apache Arrow
> Issue Type: Bug
> Components: Java
> Affects Versions: 0.8.0
> Reporter: Bryan Cutler
> Assignee: Bryan Cutler
> Priority: Major
> Labels: pull-request-available
> Fix For: 0.9.0
>
>
> It is valid for ipc to send a validity buffer with no values set that
> indicate all values are non-null. This is already handled by all vectors
> except ListVector, which will throw an invalid index exception when this is
> the case because it does not build the validity buffer with all elements set.
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