[jira] [Created] (IGNITE-4198) Ignite Kafka sink connector should have an option to transform Kafka values

["Roman Shtykh (JIRA)" <ji...@apache.org>]

Roman Shtykh created IGNITE-4198:
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             Summary: Ignite Kafka sink connector should have an option to transform Kafka values
                 Key: IGNITE-4198
                 URL: https://issues.apache.org/jira/browse/IGNITE-4198
             Project: Ignite
          Issue Type: Improvement
            Reporter: Roman Shtykh
            Assignee: Roman Shtykh


Currently the connector takes a Kafka key and uses it as an Ignite key. However, Kafka keys can be null, and users may want to specify an Ignite key from the value object.

Instead of creating a new transformer interface, I think we can use {{StreamMultipleTupleExtractor}} whenever its implementation is specified by the user in connector config file.



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