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https://issues.apache.org/jira/browse/YARN-309?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13543341#comment-13543341
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Xuan Gong commented on YARN-309:
--------------------------------
This patch simply sends a heartbeat interval T to the NM from the RM in the
heartbeat response. The value of T will be read from config. NM uses the value
of T to schedule the next heartbeat. The very first NM heartbeat is sent as
soon as possible after NM startup (which is what the code should already be
doing currently).The accept/reject or dynamic heartbeat interval will be in
next subtask.
> Make RM provide heartbeat interval to NM
> ----------------------------------------
>
> Key: YARN-309
> URL: https://issues.apache.org/jira/browse/YARN-309
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: resourcemanager
> Reporter: Xuan Gong
> Assignee: Xuan Gong
> Attachments: YARN-309.1.patch
>
>
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