[
https://issues.apache.org/jira/browse/FLINK-5867?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15999455#comment-15999455
]
ASF GitHub Bot commented on FLINK-5867:
---------------------------------------
Github user StephanEwen commented on the issue:
https://github.com/apache/flink/pull/3773
Thanks you @shuai-xu for checking this. Merging this for 1.3, together with
the updates proposed by you.
I think we need to initially make a small change that non-pipelined
exchanges are NOT boundaries of failover regions, until we have the enhancement
in that triggers upstream region restart when a result could not be fetched.
> The implementation of RestartPipelinedRegionStrategy
> ----------------------------------------------------
>
> Key: FLINK-5867
> URL: https://issues.apache.org/jira/browse/FLINK-5867
> Project: Flink
> Issue Type: Sub-task
> Components: JobManager
> Reporter: shuai.xu
> Assignee: shuai.xu
>
> The RestartPipelinedRegionStrategy's responsibility is the following:
> 1. Calculate all FailoverRegions and their relations when initializing.
> 2. Listen for the failure of the job and executions, and find corresponding
> FailoverRegions to do the failover.
--
This message was sent by Atlassian JIRA
(v6.3.15#6346)
