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Posted to dev@sqoop.apache.org by "Jarek Jarcec Cecho (JIRA)" <ji...@apache.org> on 2015/07/29 19:29:04 UTC

[jira] [Created] (SQOOP-2445) Sqoop2: Generic JDBC: Prevent use of tableColumns and sql at the same time

Jarek Jarcec Cecho created SQOOP-2445:
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             Summary: Sqoop2: Generic JDBC: Prevent use of tableColumns and sql at the same time
                 Key: SQOOP-2445
                 URL: https://issues.apache.org/jira/browse/SQOOP-2445
             Project: Sqoop
          Issue Type: Sub-task
            Reporter: Jarek Jarcec Cecho
            Assignee: Jarek Jarcec Cecho
             Fix For: 1.99.7


We're supporting data retrieval with custom query. I see bunch of code around that is trying to solve situation when user enters both of custom query and specifies what columns he wants to transfer from that custom query. This seems to me as unnecessary complication as user can limit the column in the first place by specifying appropriate query. Hence I would like to prohibit this behavior.



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