[jira] [Created] (SQOOP-2464) Initializer object is not reused when calling getSchema

["David Robson (JIRA)" <ji...@apache.org>]

David Robson created SQOOP-2464:
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             Summary: Initializer object is not reused when calling getSchema
                 Key: SQOOP-2464
                 URL: https://issues.apache.org/jira/browse/SQOOP-2464
             Project: Sqoop
          Issue Type: Bug
    Affects Versions: 1.99.6
            Reporter: David Robson


In JobManager there is two methods which are called one after the other - "initializeConnector" and "getSchemaForConnector". Both these methods do the same thing as the first step - create a new instance of the initializer class.

If the same instance of the initializer was shared it means the class could keep resources open (such as a connection to the database) and not have to re-establish the connection. This might mean a close method needs to be added to the initializers as otherwise the getSchema would need to close any resources opened in the initialize call - which might seem a bit confusing.



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