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https://issues.apache.org/jira/browse/ORC-1408?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Dongjoon Hyun updated ORC-1408:
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Summary: Add `testVectorBatchHasNull` test case and comment (was: Row
batch not reset notNull data if strip doesn't have PRESENT stream. )
> Add `testVectorBatchHasNull` test case and comment
> ---------------------------------------------------
>
> Key: ORC-1408
> URL: https://issues.apache.org/jira/browse/ORC-1408
> Project: ORC
> Issue Type: Test
> Components: C++
> Reporter: Kaka Chen
> Priority: Minor
>
> In ORC, PRESENT stream is optional, and ORC Reader reused ColumnVectorBatch
> to read data. So if it don't reset notNull data in ColumnVectorBatch, it will
> use last notNull data incorrectly.
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