[
https://issues.apache.org/jira/browse/FLINK-17542?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
ASF GitHub Bot updated FLINK-17542:
-----------------------------------
Labels: pull-request-available (was: )
> Unify slot request timeout handling for streaming and batch tasks
> -----------------------------------------------------------------
>
> Key: FLINK-17542
> URL: https://issues.apache.org/jira/browse/FLINK-17542
> Project: Flink
> Issue Type: Sub-task
> Components: Runtime / Coordination
> Affects Versions: 1.11.0
> Reporter: Zhu Zhu
> Assignee: Zhu Zhu
> Priority: Major
> Labels: pull-request-available
> Fix For: 1.11.0
>
>
> There are 2 different slot request timeout handling mechanism for batch and
> streaming tasks.
> For streaming tasks, the slot request will fail if it is not fulfilled within
> slotRequestTimeout.
> For batch tasks, the slot request will be checked periodically to see whether
> it is fulfillable, and only fails if it has been unfulfillable for a certain
> period(slotRequestTimeout).
> With slot marked with whether they will be occupied indefinitely, we can
> unify these handling. See
> [FLIP-119|https://cwiki.apache.org/confluence/display/FLINK/FLIP-119+Pipelined+Region+Scheduling#FLIP-119PipelinedRegionScheduling-ExtendedSlotProviderInterface]
> for more details.
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
