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Posted to dev@sqoop.apache.org by "Veena Basavaraj (JIRA)" <ji...@apache.org> on 2015/01/24 18:00:38 UTC

[jira] [Created] (SQOOP-2047) Optimal Connector Upgrade API

Veena Basavaraj created SQOOP-2047:
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             Summary: Optimal Connector Upgrade API
                 Key: SQOOP-2047
                 URL: https://issues.apache.org/jira/browse/SQOOP-2047
             Project: Sqoop
          Issue Type: Sub-task
            Reporter: Veena Basavaraj
            Assignee: Veena Basavaraj


As described in the parent ticket, the connector upgrade code can become a bit more smarter.

It does not have to dump every single input/ config and its values on every connector upgrade path, irrespective of anything changed or not.

We can just ask the connector to provide a list of keys that changed. 

for new ones, for old ones and the deleted ones

New one

"foo" : JSON map of the input attributes




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