Tarun Parimi created YARN-9638:
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Summary: Specify limitation of nodePartition in Placement
Constraints document
Key: YARN-9638
URL: https://issues.apache.org/jira/browse/YARN-9638
Project: Hadoop YARN
Issue Type: Sub-task
Components: docs, documentation
Affects Versions: 3.2.0
Reporter: Tarun Parimi
PlacementConstraints supports affinity to only single partition currently in
SingleConstraintAppPlacementAllocator.
{code:java}
if (values.size() > 1) {
throwExceptionWithMetaInfo( "Inside one targetExpression, we only support" + "
affinity to at most one node partition now");
}
{code}
But in the docs we don't mention this limitation.
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