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From "Thejas M Nair (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-4734) Use custom ObjectInspectors for AvroSerde
Date Mon, 07 Oct 2013 02:24:46 GMT

     [ https://issues.apache.org/jira/browse/HIVE-4734?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Thejas M Nair updated HIVE-4734:
--------------------------------

    Fix Version/s:     (was: 0.12.0)

Preparing for 0.12 release. Removing fix version of 0.12 for those that are not in 0.12 branch.


> 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
>         Attachments: HIVE-4734.1.patch, HIVE-4734.2.patch, HIVE-4734.3.patch, HIVE-4734.4.patch,
HIVE-4734.5.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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