[ https://issues.apache.org/jira/browse/YARN-2278?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Zhijie Shen resolved YARN-2278. ------------------------------- Resolution: Won't Fix We decide not to have version. > YARN RPC should support Protocol Version in client/server > --------------------------------------------------------- > > Key: YARN-2278 > URL: https://issues.apache.org/jira/browse/YARN-2278 > Project: Hadoop YARN > Issue Type: Sub-task > Affects Versions: 2.4.1 > Reporter: Junping Du > Assignee: Junping Du > Attachments: YARN-2278-demo.patch > > > Currently in HadoopYarnProtoRPC.java, we are put a fix version number (1) in > getting client proxy. > {code} > return RpcFactoryProvider.getClientFactory(conf).getClient(protocol, 1, addr, > conf); > {code} > In rolling-upgrade scenario, it is possible that the client and server of > YARN components could in different versions. We should fix this with getting > version number from ProtocolPB (ProtocolInfo annotation) as HDFS already did. -- This message was sent by Atlassian JIRA (v6.3.4#6332)