[
https://issues.apache.org/jira/browse/HIVE-13974?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15627154#comment-15627154
]
Anthony Hsu commented on HIVE-13974:
------------------------------------
Has ORC-54 been ported to Hive / is there a ticket for updating Hive to depend
on the ORC project?
> 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
> Fix For: 2.2.0, 2.1.1
>
> 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,
> HIVE-13974.093.patch, HIVE-13974.094.patch, HIVE-13974.095.patch,
> HIVE-13974.096.patch, HIVE-13974.097.patch, HIVE-13974.098.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.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
