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Sqoop Extract from HDFS - Primary Key Yes or No

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New Contributor

Hi

 

I want to export data out of HDFS using Sqoop into a new Teradata table

 

The Teradata table is yet to be built so we can define it to be the same as the extract we will provide.

 

My question is when exporting using Sqoop does the table I'm exporting to need to have a primary key defined on it or can I export to a table without one

 

Thanks

 

 

 

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