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From "Veena Basavaraj (JIRA)" <j...@apache.org>
Subject [jira] [Comment Edited] (SQOOP-1771) Investigation FORMAT of the Array/NestedArray/ Set/ Map in Postgres and HIVE.
Date Fri, 21 Nov 2014 00:29:34 GMT

    [ https://issues.apache.org/jira/browse/SQOOP-1771?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14220290#comment-14220290
] 

Veena Basavaraj edited comment on SQOOP-1771 at 11/21/14 12:29 AM:
-------------------------------------------------------------------


Hive representation of data s pluggable with the type ser/deser to use. So there is no one
standard.


Avro is a common standard.

Some references.

http://www.slideshare.net/zshao/hive-serde-and-lazyserde

https://github.com/rcongiu/Hive-JSON-Serde

The default ser/De
https://github.com/apache/hive/blob/trunk/serde/src/test/org/apache/hadoop/hive/serde2/lazybinary/TestLazyBinarySerDe.java




was (Author: vybs):


Hive representation of data s pluggable with the type ser/deser to use. So there is no one
standard.

Some references.

http://www.slideshare.net/zshao/hive-serde-and-lazyserde

The default ser/De
https://github.com/apache/hive/blob/trunk/serde/src/test/org/apache/hadoop/hive/serde2/lazybinary/TestLazyBinarySerDe.java


They use a 


> Investigation FORMAT of the Array/NestedArray/ Set/ Map in Postgres and HIVE.
> -----------------------------------------------------------------------------
>
>                 Key: SQOOP-1771
>                 URL: https://issues.apache.org/jira/browse/SQOOP-1771
>             Project: Sqoop
>          Issue Type: Sub-task
>          Components: sqoop2-framework
>            Reporter: Veena Basavaraj
>             Fix For: 1.99.5
>
>
> update this wiki, which is missing details on the complex types
> https://cwiki.apache.org/confluence/display/SQOOP/Sqoop2+Intermediate+representation#Sqoop2Intermediaterepresentation-Intermediateformatrepresentationproposal



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