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https://issues.apache.org/jira/browse/HIVE-14800?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15681524#comment-15681524
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Sergio Peña commented on HIVE-14800:
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I'm moving this JIRA out of 2.1.1 release as it is not a blocker nor critical
for a 2.1.1 RC version. Feel free to commit it to branch 2.1 if the patch is
ready before the release.
> Handle off by 3 in ORC split generation based on split strategy used
> --------------------------------------------------------------------
>
> Key: HIVE-14800
> URL: https://issues.apache.org/jira/browse/HIVE-14800
> Project: Hive
> Issue Type: Bug
> Reporter: Siddharth Seth
>
> BI will apparently generate splits starting at offset 0.
> ETL will skip the ORC header and generate a split starting at offset 3.
> There's a workaround in the HiveSplitGenreator to handle this for consistent
> splits. Ideally, Orc split generation should take care of this.
> cc [~prasanth_j], [~gopalv]
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