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[jira] [Created] (FLINK-10315) Let JDBCAppendTableSink be built with java.sql.Connection

François Lacombe created FLINK-10315:

             Summary: Let JDBCAppendTableSink be built with java.sql.Connection
                 Key: FLINK-10315
                 URL: https://issues.apache.org/jira/browse/FLINK-10315
             Project: Flink
          Issue Type: Improvement
          Components: Java API
         Environment: I'm currently using Flink 1.6.0 Java.
            Reporter: François Lacombe

Currently, JDBCAppendTableSink is built with methods like setDBUrl, setUsername, setPassword... and so on.
We can't use an existing Java SQL connection to build it.

It may be great to add a setConnection() method to the builder class as to prevent sensitive data like username or password to transit through large stacks from config connectors (often in main()) to JDBC sinks.

To be able to provide only one object is far lighter than 4 or 5 strings


Thanks in advance

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