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Karthik Kambatla commented on MAPREDUCE-5275: --------------------------------------------- +1 on removing the newly introduced @Private methods which are not used. Also, noticed that the previously existing loadTokens() is also @Private and not used anywhere. Was planning to remove it through MAPREDUCE-5213. Based on the decision to revert this, I can work on a patch for MAPREDUCE-5213. > Mapreduce API: TokenCache incompatibility issues with MR1 > --------------------------------------------------------- > > Key: MAPREDUCE-5275 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-5275 > Project: Hadoop Map/Reduce > Issue Type: Sub-task > Reporter: Zhijie Shen > Assignee: Mayank Bansal > Fix For: 2.1.0-beta > > Attachments: MAPREDUCE-5275-trunk-1.patch, > MAPREDUCE-5275-trunk-2.patch, MAPREDUCE-5275-trunk-3.patch, > MAPREDUCE-5275-trunk-4.patch > > > There're following incompatibility issues: > * Token<DelegationTokenIdentifier> getDelegationToken(Credentials, String) is > removed > * Credentials loadTokens(String, Configuration) changes to Credentials > loadTokens(String, JobConf) -- 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