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Jian He commented on YARN-1214: ------------------------------- this patch has an addendum patch for YARN-540 > Register ClientToken MasterKey in SecretManager after it is saved > ----------------------------------------------------------------- > > Key: YARN-1214 > URL: https://issues.apache.org/jira/browse/YARN-1214 > Project: Hadoop YARN > Issue Type: Sub-task > Components: resourcemanager > Reporter: Jian He > Assignee: Jian He > Attachments: YARN-1214.1.patch, YARN-1214.2.patch, YARN-1214.3.patch, > YARN-1214.4.patch, YARN-1214.patch > > > Currently, app attempt ClientToken master key is registered before it is > saved. This can cause problem that before the master key is saved, client > gets the token and RM also crashes, RM cannot reloads the master key back > after it restarts as it is not saved. As a result, client is holding an > invalid token. > We can register the client token master key after it is saved in the store. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira