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https://issues.apache.org/jira/browse/YARN-4185?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14938190#comment-14938190
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Anubhav Dhoot commented on YARN-4185:
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can we try to reuse the existing values for retries
(yarn.client.nodemanager-connect. ) and see if we can be mostly compatible? I
am thinking its fine if its not exactly the same behavior
> Retry interval delay for NM client can be improved from the fixed static
> retry
> -------------------------------------------------------------------------------
>
> Key: YARN-4185
> URL: https://issues.apache.org/jira/browse/YARN-4185
> Project: Hadoop YARN
> Issue Type: Bug
> Reporter: Anubhav Dhoot
> Assignee: Anubhav Dhoot
>
> Instead of having a fixed retry interval that starts off very high and stays
> there, we are better off using an exponential backoff that has the same fixed
> max limit. Today the retry interval is fixed at 10 sec that can be
> unnecessarily high especially when NMs could rolling restart within a sec.
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