Pablo Estrada created BEAM-11838:
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             Summary: An x-lang wrapper for DebeziumIO
                 Key: BEAM-11838
                 URL: https://issues.apache.org/jira/browse/BEAM-11838
             Project: Beam
          Issue Type: Bug
          Components: cross-language, io-java-debezium
            Reporter: Pablo Estrada
            Assignee: Pablo Estrada


DebeziumIO outputs data in JSON format by default, so it's a perfect candidate 
to be made available as a xlang transform.

The DebeziumIO module provides a base to implement this, but for an effective, 
easy-to-use connector in Python, we will need the following things:
 * A new Java module that includes the per-database dependencies (Debezium's 
MySQL, Postgres, DB2, Oracle connector dependencies). This is necessary so that 
users can simply specify a database on the Python side, and the Java side will 
automatically provide the dependency.
 * A thorough review of the current default JSON output from DebeziumIO
 * A set of parameters to be received by the Python wrapper. Maybe we'll use 
the same format as the existing DebeziumIO (i.e. mandatory parameters: host, 
user, password; and keyword parameters)



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