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Omkar Vinit Joshi commented on YARN-1417: ----------------------------------------- updating basic patch here.. without test cases .. if this approach looks ok then we can easily fix YARN-713.. > RM may issue expired container tokens to AM while issuing new containers. > ------------------------------------------------------------------------- > > Key: YARN-1417 > URL: https://issues.apache.org/jira/browse/YARN-1417 > Project: Hadoop YARN > Issue Type: Bug > Reporter: Omkar Vinit Joshi > Assignee: Omkar Vinit Joshi > Attachments: YARN-1417.2.patch > > > Today we create new container token when we create container in RM as a part > of schedule cycle. However that container may get reserved or assigned. If > the container gets reserved and remains like that (in reserved state) for > more than container token expiry interval then RM will end up issuing > container with expired token. -- This message was sent by Atlassian JIRA (v6.1#6144)