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Posted to issues@flink.apache.org by "Stephan Ewen (JIRA)" <ji...@apache.org> on 2018/04/17 13:26:00 UTC
[jira] [Created] (FLINK-9192) Undo parameterization of StateMachine
Example
Stephan Ewen created FLINK-9192:
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Summary: Undo parameterization of StateMachine Example
Key: FLINK-9192
URL: https://issues.apache.org/jira/browse/FLINK-9192
Project: Flink
Issue Type: Improvement
Reporter: Stephan Ewen
The example has been changed to add parametrization and a different sink.
I would vote to undo these changes, the make the example less nice and use non-recommended sinks:
- For state backend, incremental checkpoints, async checkpoints, etc. having these settings in the example blows up the parameter list of the example and distracts from what the example is about.
- If the main reason for this is an end-to-end test, then these settings should go into the test's Flink config.
- The {{writeAsText}} is a sink that is not recommended to use, because it is not integrated with checkpoints and has no well defined semantics.
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