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Posted to issues@hive.apache.org by "Sergio Peña (JIRA)" <ji...@apache.org> on 2016/11/20 17:32:58 UTC

[jira] [Updated] (HIVE-14800) Handle off by 3 in ORC split generation based on split strategy used

     [ https://issues.apache.org/jira/browse/HIVE-14800?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sergio Peña updated HIVE-14800:
-------------------------------
    Target Version/s: 2.1.2  (was: 2.1.1)

> 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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