[ https://issues.apache.org/jira/browse/HADOOP-12054?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14578004#comment-14578004 ]
Arpit Agarwal commented on HADOOP-12054: ---------------------------------------- The Target Version was set to 2.7.1 but I am not sure this meets the bar. [~daryn], if you think this needs to be in 2.7.1 let me know or feel free to cherry-pick. Thanks. > RPC client should not retry for InvalidToken exceptions > ------------------------------------------------------- > > Key: HADOOP-12054 > URL: https://issues.apache.org/jira/browse/HADOOP-12054 > Project: Hadoop Common > Issue Type: Bug > Components: ipc > Affects Versions: 2.4.0 > Reporter: Daryn Sharp > Assignee: Varun Saxena > Priority: Critical > Fix For: 2.8.0 > > Attachments: HADOOP-12054.01.patch, HADOOP-12054.02.patch > > > An InvalidToken exception is thrown for expired or cancelled tokens. An > InvalidToken not wrapped in a RetriableException must be considered fatal by > the retry proxies or clients will spam the service with failed connections. > Depending on the context, a service may be degraded when spammed with > thousands of connection failures. -- This message was sent by Atlassian JIRA (v6.3.4#6332)