Details
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Sub-task
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Status: Resolved
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Major
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Resolution: Not A Problem
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YARN-1011
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None
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None
Description
From offline discussion with asuresh, if an AM tries to promote or increase a container whose enforceExecutionType is set to false, the scheduler may, in the presence of oversubscription, allocate an OPPORTUNISTIC container. This should not happen given the contract we have in container update API.