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https://issues.apache.org/jira/browse/HIVE-4769?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ashutosh Chauhan updated HIVE-4769:
-----------------------------------
Resolution: Fixed
Fix Version/s: vectorization-branch
Status: Resolved (was: Patch Available)
Committed to branch. Thanks, Sarvesh!
> Vectorized ORC reader does not handle absence of column present stream
> correctly.
> ----------------------------------------------------------------------------------
>
> Key: HIVE-4769
> URL: https://issues.apache.org/jira/browse/HIVE-4769
> Project: Hive
> Issue Type: Sub-task
> Reporter: Sarvesh Sakalanaga
> Assignee: Sarvesh Sakalanaga
> Fix For: vectorization-branch
>
> Attachments: Hive-4769.0.patch
>
>
> If the present stream is not present for a column then by design all the rows
> are present for that column. Currently ORC vectorized reader does initialize
> the IsNull vector correctly in this case.
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