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https://issues.apache.org/jira/browse/YARN-11025?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Minni Mittal updated YARN-11025:
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Description:
This Jira proposes to add support for accepting request from disributed sources
for putting nodes in decomissioning state.
It proposes to add configurable provider and consumer class interface in
nodemanager. NM can receive request to put node in decomissioning from any
distributed sources using the provider class implementation and consumer
classes can utilize it to set node status.
Corresponding changes will be done at RM side to update node staate while
update event is called at DecomissioningNodesWatcher.
was:
This Jira proposes to add support for acceoting request from disributed sources
for putting nodes in decomissioning state.
It proposes to add configurable provider and consumer class interface in
nodemanager. NM can receive request to put node in decomissioning from any
distributed sources using the provider class implementation and consumer
classes can utilize it to set node status.
Corresponding changes will be done at RM side to update node staate while
update event is called at DecomissioningNodesWatcher.
> Implement distributed decommissioning
> -------------------------------------
>
> Key: YARN-11025
> URL: https://issues.apache.org/jira/browse/YARN-11025
> Project: Hadoop YARN
> Issue Type: New Feature
> Reporter: Minni Mittal
> Assignee: Minni Mittal
> Priority: Major
>
> This Jira proposes to add support for accepting request from disributed
> sources for putting nodes in decomissioning state.
> It proposes to add configurable provider and consumer class interface in
> nodemanager. NM can receive request to put node in decomissioning from any
> distributed sources using the provider class implementation and consumer
> classes can utilize it to set node status.
> Corresponding changes will be done at RM side to update node staate while
> update event is called at DecomissioningNodesWatcher.
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