Charan Hebri created YARN-8226:
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Summary: Improve anti-affinity section description in YARN Service
API doc
Key: YARN-8226
URL: https://issues.apache.org/jira/browse/YARN-8226
Project: Hadoop YARN
Issue Type: Improvement
Components: docs, documentation
Reporter: Charan Hebri
The anti-affinity section in the YARN services doc says,
{noformat}
Note, that the 3 containers will come up on 3 different nodes. If there are
less than 3 NMs running in the cluster, then all 3 container requests will not
be fulfilled and the service will be in non-STABLE state.{noformat}
Based on the description the expected behavior for the case of number of NMs
less than the number of containers requested isn't very obvious. Opening issue
to improve the comment.
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