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From "Jakob Homan (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-4734) Use custom ObjectInspectors for AvroSerde
Date Mon, 29 Jul 2013 16:59:51 GMT

    [ https://issues.apache.org/jira/browse/HIVE-4734?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13722635#comment-13722635
] 

Jakob Homan commented on HIVE-4734:
-----------------------------------

+1.  Looks good.
                
> Use custom ObjectInspectors for AvroSerde
> -----------------------------------------
>
>                 Key: HIVE-4734
>                 URL: https://issues.apache.org/jira/browse/HIVE-4734
>             Project: Hive
>          Issue Type: Improvement
>          Components: Serializers/Deserializers
>            Reporter: Mark Wagner
>            Assignee: Mark Wagner
>             Fix For: 0.12.0
>
>         Attachments: HIVE-4734.1.patch, HIVE-4734.2.patch
>
>
> Currently, the AvroSerde recursively copies all fields of a record from the GenericRecord
to a List row object and provides the standard ObjectInspectors. Performance can be improved
by providing ObjectInspectors to the Avro record itself.

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