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Subru Krishnan commented on YARN-1815: -------------------------------------- I agree with [~bikassaha] that Unmanaged AM recovery should work exactly like managed AMs. Additionally as discussed offline with [~kasha], UAMs are critical in the context of Federation (YARN-2915) as we use UAM to transparently scale applications across multiple clusters. [~kasha], are you planning to work on this? If not, I can take it up as I am working on Federation. > RM doesn't recover unmanaged AMs into its memory after restart > -------------------------------------------------------------- > > Key: YARN-1815 > URL: https://issues.apache.org/jira/browse/YARN-1815 > Project: Hadoop YARN > Issue Type: Sub-task > Components: resourcemanager > Affects Versions: 2.3.0 > Reporter: Karthik Kambatla > Assignee: Karthik Kambatla > Priority: Critical > Attachments: Unmanaged AM recovery.png, yarn-1815-1.patch, > yarn-1815-2.patch, yarn-1815-2.patch > > > RM doesn't recover unmanaged AMs into its memory after restart -- This message was sent by Atlassian JIRA (v6.3.4#6332)