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Junping Du commented on YARN-668: --------------------------------- Thanks [~jianhe] for review and commit. Filed YARN-2615 to track left two tokens as [~vinodkv]'s comments. > TokenIdentifier serialization should consider Unknown fields > ------------------------------------------------------------ > > Key: YARN-668 > URL: https://issues.apache.org/jira/browse/YARN-668 > Project: Hadoop YARN > Issue Type: Sub-task > Reporter: Siddharth Seth > Assignee: Junping Du > Priority: Blocker > Fix For: 2.6.0 > > Attachments: YARN-668-demo.patch, YARN-668-v10.patch, > YARN-668-v2.patch, YARN-668-v3.patch, YARN-668-v4.patch, YARN-668-v5.patch, > YARN-668-v6.patch, YARN-668-v7.patch, YARN-668-v8.patch, YARN-668-v9.patch, > YARN-668.patch > > > This would allow changing of the TokenIdentifier between versions. The > current serialization is Writable. A simple way to achieve this would be to > have a Proto object as the payload for TokenIdentifiers, instead of > individual fields. > TokenIdentifier continues to implement Writable to work with the RPC layer - > but the payload itself is serialized using PB. -- This message was sent by Atlassian JIRA (v6.3.4#6332)