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https://issues.apache.org/jira/browse/FLINK-1217?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14200724#comment-14200724
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ASF GitHub Bot commented on FLINK-1217:
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Github user StephanEwen commented on the pull request:
https://github.com/apache/incubator-flink/pull/182#issuecomment-62036482
I am not entirely sure about the implications. Probably okay, though the
RPC does its own Pings anyways.
Have you tried that out and noticed a difference?
> Keepalive option should be set to sockets in Client and Server
> --------------------------------------------------------------
>
> Key: FLINK-1217
> URL: https://issues.apache.org/jira/browse/FLINK-1217
> Project: Flink
> Issue Type: Bug
> Components: Distributed Runtime
> Affects Versions: 0.8-incubating
> Reporter: Kousuke Saruta
>
> Sockets in Client and Server is not set keepalive option.
> I think we should set keepalive option to socket to detect hang or network
> disconnection.
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