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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 1:17 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. Details of JSON serde is here http://blog.cloudera.com/blog/2012/12/how-to-use-a-serde-in-apache-hive/ Some references. http://www.slideshare.net/zshao/hive-serde-and-lazyserde https://github.com/rcongiu/Hive-JSON-Serde The default ser/De which is no way easy to understand is here:) https://github.com/apache/hive/blob/trunk/serde/src/java/org/apache/hadoop/hive/serde2/lazybinary/LazyBinarySerDe.java 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. Avro is a common standard. Details of JSON serde is here http://blog.cloudera.com/blog/2012/12/how-to-use-a-serde-in-apache-hive/ 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 > 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 -- This message was sent by Atlassian JIRA (v6.3.4#6332)
