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Posted to dev@reef.apache.org by "Julia (JIRA)" <ji...@apache.org> on 2015/03/13 00:40:38 UTC

[jira] [Commented] (REEF-203) Group Communication Node Registration dependency

    [ https://issues.apache.org/jira/browse/REEF-203?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14359627#comment-14359627 ] 

Julia commented on REEF-203:
----------------------------

In group  communication, when using tree topology with multiple nodes, each node is waiting for other node's registration. It causes endless waiting sometimes. Adding some sleeping time can eliminate such an issue, although root cause still need to be dug into. 

> Group Communication Node Registration dependency
> ------------------------------------------------
>
>                 Key: REEF-203
>                 URL: https://issues.apache.org/jira/browse/REEF-203
>             Project: REEF
>          Issue Type: Bug
>            Reporter: Julia
>            Assignee: Julia
>
> When there are multiple nodes, one wait for another, we are facing time out issue. We need to make sleep time configurable so that client can set it. 



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