Details
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Sub-task
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Status: Resolved
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Major
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Resolution: Fixed
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2.9.0, 3.0.0
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None
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Reviewed
Description
We (cc goiri/botong) observed that the FederationInterceptor in AMRMProxy (and consequently the AM) is blocked if the StateStore has outdated info about a SubCluster. This is because we handle AM register requests synchronously. This jira proposes to move to async similar to how we operate with allocate invocations.
Attachments
Attachments
Issue Links
- relates to
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YARN-8855 Application fails if one of the sublcluster is down.
- Open