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From "Matt McCline (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-13974) ORC Schema Evolution doesn't support add columns to non-last STRUCT columns
Date Wed, 13 Jul 2016 05:18:20 GMT

     [ https://issues.apache.org/jira/browse/HIVE-13974?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Matt McCline updated HIVE-13974:
--------------------------------
    Attachment: HIVE-13974.092.patch

> ORC Schema Evolution doesn't support add columns to non-last STRUCT columns
> ---------------------------------------------------------------------------
>
>                 Key: HIVE-13974
>                 URL: https://issues.apache.org/jira/browse/HIVE-13974
>             Project: Hive
>          Issue Type: Bug
>          Components: Hive, ORC, Transactions
>    Affects Versions: 1.3.0, 2.1.0, 2.2.0
>            Reporter: Matt McCline
>            Assignee: Matt McCline
>            Priority: Blocker
>         Attachments: HIVE-13974.01.patch, HIVE-13974.02.patch, HIVE-13974.03.patch, HIVE-13974.04.patch,
HIVE-13974.05.WIP.patch, HIVE-13974.06.patch, HIVE-13974.07.patch, HIVE-13974.08.patch, HIVE-13974.09.patch,
HIVE-13974.091.patch, HIVE-13974.092.patch
>
>
> Currently, the included columns are based on the fileSchema and not the readerSchema
which doesn't work for adding columns to non-last STRUCT data type columns.



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