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https://issues.apache.org/jira/browse/ARROW-395?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Rok Mihevc updated ARROW-395:
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External issue URL: https://github.com/apache/arrow/issues/16022
> Arrow file format writes record batches in reverse order.
> ---------------------------------------------------------
>
> Key: ARROW-395
> URL: https://issues.apache.org/jira/browse/ARROW-395
> Project: Apache Arrow
> Issue Type: Bug
> Components: Java
> Reporter: Julien Le Dem
> Assignee: Julien Le Dem
> Priority: Major
> Fix For: 0.2.0
>
>
> This is because flatbuffers require writing in reverse order and we don't for
> record batches.
> The following method:
> org.apache.arrow.vector.file.ArrowFooter.endVector(FlatBufferBuilder,
> List<ArrowBlock>)
> Should use this one:
> org.apache.arrow.vector.schema.FBSerializables.writeAllStructsToVector(FlatBufferBuilder,
> List<? extends FBSerializable>)
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