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From Tomas Sebastian Hätälä (JIRA) <j...@apache.org>
Subject [jira] [Created] (SQOOP-3388) Explicitly mark NOT NULL columns
Date Mon, 01 Oct 2018 15:54:00 GMT
Tomas Sebastian Hätälä created SQOOP-3388:
---------------------------------------------

             Summary: Explicitly mark NOT NULL columns
                 Key: SQOOP-3388
                 URL: https://issues.apache.org/jira/browse/SQOOP-3388
             Project: Sqoop
          Issue Type: Wish
          Components: metastore
    Affects Versions: 1.4.7
            Reporter: Tomas Sebastian Hätälä
             Fix For: 1.5.0


It would be great to pass as much meta-information attributes as possible between systems.
At least avro file format offers the possibility to maintain information regarding e. g. PK
columns, NOT NULL constraints, etc.



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