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https://issues.apache.org/jira/browse/FLINK-5686?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15856248#comment-15856248
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Dmitrii Kniazev commented on FLINK-5686:
----------------------------------------
I propose this solution for task:
{code:title=JobClientActor.java|borderStyle=solid}
if (jobManager != null && msg.address() != null) {
// only print this message when we had been connected to a JobManager
before
logAndPrintMessage("New JobManager elected. Connecting to " +
msg.address());
} else {
logAndPrintMessage("JobManager not available. Client will reconnect
after it will re-elected");
}
{code}
If it good enough, i can create PR.
> Print meaningful message when JM is lost
> ----------------------------------------
>
> Key: FLINK-5686
> URL: https://issues.apache.org/jira/browse/FLINK-5686
> Project: Flink
> Issue Type: Improvement
> Components: Client
> Reporter: Ufuk Celebi
> Priority: Minor
>
> When a leading JM dies, the client prints:
> {code}
> New JobManager elected. Connecting to null
> {code}
> This is not helpful to the user. Instead it should inform the user that no
> JobManager is available currently and that the client will reconnect as soon
> as one is re-elected.
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