[jira] [Updated] (HIVE-3163) enhance Deserialize to add a method to show whether the column names are derived from the Deserializer

["Carl Steinbach (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HIVE-3163?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Carl Steinbach updated HIVE-3163:
---------------------------------

    Component/s: Serializers/Deserializers
    
> enhance Deserialize to add a method to show whether the column names are derived from the Deserializer 
> -------------------------------------------------------------------------------------------------------
>
>                 Key: HIVE-3163
>                 URL: https://issues.apache.org/jira/browse/HIVE-3163
>             Project: Hive
>          Issue Type: Bug
>          Components: Serializers/Deserializers
>            Reporter: Namit Jain
>
> There are some serdes: ThriftDeserializer and AvroDeserilizer which 
> contain the column information. I mean, the user does not need to specify the
> column schema.
> Currently, this information is hard-coded. SerDeUtils has a method to get this
> information from the name of the serde.
> Ideally, Deserializer should be extended to add this method.

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