You are viewing a plain text version of this content. The canonical link for it is here.

Posted to issues@flink.apache.org by "BoWang (JIRA)" <ji...@apache.org> on 2019/05/10 09:04:00 UTC

[jira] [Commented] (FLINK-12414) Implement ExecutionGraph to SchedulingTopology Adapter

    [ https://issues.apache.org/jira/browse/FLINK-12414?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16837059#comment-16837059 ] 

BoWang commented on FLINK-12414:
--------------------------------

Hi, [~till.rohrmann] [~gjy]

In the adapter, how to map ResultPartitionState#RELEASED to some state in ExecutionGraph state? It seems not easy for ExecutionGraph to know whether partition is released since only TM knowns the state of ResultPartition .

> Implement ExecutionGraph to SchedulingTopology Adapter
> ------------------------------------------------------
>
>                 Key: FLINK-12414
>                 URL: https://issues.apache.org/jira/browse/FLINK-12414
>             Project: Flink
>          Issue Type: Sub-task
>          Components: Runtime / Coordination
>            Reporter: Gary Yao
>            Assignee: BoWang
>            Priority: Major
>
> Implement an [adapter|https://en.wikipedia.org/wiki/Adapter_pattern], which adapts the ExecutionGraph to the SchedulingTopology interface.
> *Acceptance criteria*
> * The adapter always reflects an up to date view of the ExecutionGraph state



--
This message was sent by Atlassian JIRA
(v7.6.3#76005)