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https://issues.apache.org/jira/browse/BEAM-11838?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Pablo Estrada updated BEAM-11838:
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Description:
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)
An example of this kind of change: https://github.com/apache/beam/pull/12145
was:
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)
> 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
> Priority: P2
>
> 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)
>
> An example of this kind of change: https://github.com/apache/beam/pull/12145
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