Prashant Golash created YARN-9939:
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Summary: Killing running containers on UNHEALTHY nodes
Key: YARN-9939
URL: https://issues.apache.org/jira/browse/YARN-9939
Project: Hadoop YARN
Issue Type: Improvement
Reporter: Prashant Golash
Currently, we kill the running containers when a node becomes unhealthy.
Ideally, we should let current containers running and finish. I propose a
config to disable killing the currently running containers. So, killing only
happens when
removeNode {
if (!node.unhealthy || (node.unhealthy && enableKillingOnUnhealthyNode) {
// Kill containers
}
}
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