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Posted to dev@hive.apache.org by "Brock Noland (JIRA)" <ji...@apache.org> on 2013/12/17 16:06:06 UTC
[jira] [Commented] (HIVE-5380) Non-default OI constructors should
be supported if for backwards compatibility
[ https://issues.apache.org/jira/browse/HIVE-5380?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13850543#comment-13850543 ]
Brock Noland commented on HIVE-5380:
------------------------------------
Uploaded new patch base don kyro-2.22.
> Non-default OI constructors should be supported if for backwards compatibility
> ------------------------------------------------------------------------------
>
> Key: HIVE-5380
> URL: https://issues.apache.org/jira/browse/HIVE-5380
> Project: Hive
> Issue Type: Bug
> Affects Versions: 0.13.0
> Reporter: Brock Noland
> Assignee: Brock Noland
> Priority: Minor
> Attachments: HIVE-5380.patch, HIVE-5380.patch
>
>
> In HIVE-5263 we started serializing OI's when cloning the plan. This was a great boost in speed for many queries. In the future we'd like to stop copying the OI's, perhaps in HIVE-4396.
> Until then Custom Serdes will not work on trunk. This is a fix to allow custom serdes such as the Hive JSon Serde work until we address the fact we don't want to have to copy the OI's.
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