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https://issues.apache.org/jira/browse/FLINK-13062?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Flink Jira Bot updated FLINK-13062:
-----------------------------------
Labels: auto-deprioritized-major auto-deprioritized-minor
pull-request-available (was: auto-deprioritized-major pull-request-available
stale-minor)
Priority: Not a Priority (was: Minor)
This issue was labeled "stale-minor" 7 days ago and has not received any
updates so it is being deprioritized. If this ticket is actually Minor, please
raise the priority and ask a committer to assign you the issue or revive the
public discussion.
> Set ScheduleMode based on boundedness of streaming Pipeline
> -----------------------------------------------------------
>
> Key: FLINK-13062
> URL: https://issues.apache.org/jira/browse/FLINK-13062
> Project: Flink
> Issue Type: Improvement
> Components: API / DataStream
> Reporter: Aljoscha Krettek
> Priority: Not a Priority
> Labels: auto-deprioritized-major, auto-deprioritized-minor,
> pull-request-available
> Time Spent: 10m
> Remaining Estimate: 0h
>
> The new Blink-based Table Runner needs "streaming pipelines" to be executed
> with {{ScheduleMode.LAZY_FROM_SOURCES}} if all sources are bounded. The
> current Blink code base uses a global flag for this and configures the
> {{StreamGraphGenerator}} accordingly.
> We propose to add an {{isBounded()}} property to {{Transformation}} (formerly
> known as {{StreamTransformation}}). The property would only be explicitly
> settable on sources, other transformations inherit the property from their
> inputs. The {{StreamGraphGenerator}} must use
> {{ScheduleMode.LAZY_FROM_SOURCES}} if all sources are bounded, otherwise, it
> should use {{ScheduleMode.EAGER}}, as is the currently existing behaviour.
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