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https://issues.apache.org/jira/browse/FLINK-13566?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16900847#comment-16900847
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Aljoscha Krettek edited comment on FLINK-13566 at 8/6/19 10:07 AM:
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I like, for example, how Beam does that:
[https://beam.apache.org/documentation/programming-guide/#configuring-pipeline-options].
Even though it doesn't cover configuration files but only commandline options
and programmatic (API) settings.
was (Author: aljoscha):
I like, for example how Beam does that:
[https://beam.apache.org/documentation/programming-guide/#configuring-pipeline-options].
Even though it doesn't cover configuration files but only commandline options
and programmatic (API) settings.
> Support checkpoint configuration through flink-conf.yaml
> --------------------------------------------------------
>
> Key: FLINK-13566
> URL: https://issues.apache.org/jira/browse/FLINK-13566
> Project: Flink
> Issue Type: New Feature
> Components: Runtime / Checkpointing, Runtime / Configuration
> Reporter: Gyula Fora
> Priority: Major
>
> Currently basic checkpointing configuration happens through the
> StreamExecutionEnvironment and the CheckpointConfig class.
> There is no way to configure checkpointing behaviour purely from the
> flink-conf.yaml file (or provide a default checkpointing behaviour) as it
> always needs to happen programmatically through the environment.
> The checkpoint config settings are then translated down to the
> CheckpointCoordinatorConfiguration which will control the runtime behaviour.
> As checkpointing related settings are operational features that should not
> affect the application logic I think we need to support configuring these
> params through the flink-conf yaml.
> In order to do this we probably need to rework the CheckpointConfig class so
> that it distinguishes parameters that the user actually set from the defaults
> (to support overriding what was set in the conf).
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