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https://issues.apache.org/jira/browse/HIVE-9252?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14497585#comment-14497585
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Ferdinand Xu commented on HIVE-9252:
------------------------------------
Sorry, I don't have circles working on this jira currently. It's on my TODO
list. I will work on it soon. Thank you!
> Linking custom SerDe jar to table definition.
> ---------------------------------------------
>
> Key: HIVE-9252
> URL: https://issues.apache.org/jira/browse/HIVE-9252
> Project: Hive
> Issue Type: New Feature
> Components: Serializers/Deserializers
> Reporter: Niels Basjes
> Assignee: Ferdinand Xu
> Attachments: HIVE-9252.1.patch
>
>
> In HIVE-6047 the option was created that a jar file can be hooked to the
> definition of a function. (See: [Language Manual DDL: Permanent
> Functions|https://cwiki.apache.org/confluence/display/Hive/LanguageManual+DDL#LanguageManualDDL-PermanentFunctions]
> )
> I propose to add something similar that can be used when defining an external
> table that relies on a custom Serde (I expect to usually only have the
> Deserializer).
> Something like this:
> {code}
> CREATE [TEMPORARY] [EXTERNAL] TABLE [IF NOT EXISTS] [db_name.]table_name
> ...
> STORED BY 'storage.handler.class.name' [WITH SERDEPROPERTIES (...)]
> [USING JAR|FILE|ARCHIVE 'file_uri' [, JAR|FILE|ARCHIVE 'file_uri'] ];
> {code}
> Using this you can define (and share !!!) a Hive table on top of a custom
> fileformat without the need to let the IT operations people deploy a custom
> SerDe jar file on all nodes.
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