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https://issues.apache.org/jira/browse/FLINK-1019?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14059849#comment-14059849
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Stephan Ewen commented on FLINK-1019:
-------------------------------------
Update: The RPC is very fast. There is an issue with the lookup of connection
information. We suspect that the slowdown may be due to increased lock
contention of the actually faster requests.
> Rework RPC service
> ------------------
>
> Key: FLINK-1019
> URL: https://issues.apache.org/jira/browse/FLINK-1019
> Project: Flink
> Issue Type: Improvement
> Components: Distributed Runtime
> Reporter: Ufuk Celebi
>
> There is work going on to improve the RPC service by using [Akka|akka.io]. I
> couldn't find a issue for it.
> Could one of the two people working on it ([~StephanEwen] and [~asteriosk])
> please give an overview of the changes and a status update?
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