andrew.D.lin created FLINK-15307:
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Summary: Subclasses of FailoverStrategy are easily confused with
implementation classes of RestartStrategy
Key: FLINK-15307
URL: https://issues.apache.org/jira/browse/FLINK-15307
Project: Flink
Issue Type: Improvement
Components: Runtime / Configuration
Affects Versions: 1.9.1, 1.9.0, 1.10.0
Reporter: andrew.D.lin
Attachments: image-2019-12-18-14-59-03-181.png
Subclasses of RestartStrategy
* FailingRestartStrategy
* FailureRateRestartStrategy
* FixedDelayRestartStrategy
* InfiniteDelayRestartStrategy
Implementation class of FailoverStrategy
* AdaptedRestartPipelinedRegionStrategyNG
* RestartAllStrategy
* RestartIndividualStrategy
* RestartPipelinedRegionStrategy
FailoverStrategy describes how the job computation recovers from task failures.
I think the following names may be easier to understand and easier to
distinguish：
Implementation class of FailoverStrategy
* AdaptedPipelinedRegionFailoverStrategyNG
* FailoverAllStrategy
* FailoverIndividualStrategy
* FailoverPipelinedRegionStrategy
FailoverStrategy is currently generated by configuration. If we change the name
of the implementation class, it will not affect compatibility.
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