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From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (FLINK-4451) Throw exception when remote connection cannot be resolved
Date Wed, 24 Aug 2016 15:04:20 GMT

    [ https://issues.apache.org/jira/browse/FLINK-4451?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15435075#comment-15435075

ASF GitHub Bot commented on FLINK-4451:

Github user tillrohrmann commented on the issue:

    Failing test cases are unrelated. Will be merging this PR.

> Throw exception when remote connection cannot be resolved
> ---------------------------------------------------------
>                 Key: FLINK-4451
>                 URL: https://issues.apache.org/jira/browse/FLINK-4451
>             Project: Flink
>          Issue Type: Sub-task
>          Components: Distributed Coordination
>            Reporter: Till Rohrmann
>            Assignee: Till Rohrmann
> The {{RpcService}} implementation should throw an exception (returned in the future)
if {{RpcService.connect(address, type)}} cannot connect to the remote {{RpcEndpoint}}.
> At the moment the {{AkkaRpcService}} does not check that the {{IdentifyActor}} message
contains a valid {{ActorRef}} and throws due to that a {{NullPointerException}}.

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