RPC.waitForProxy should retry through NoRouteToHostException ------------------------------------------------------------
Key: HADOOP-6667 URL: https://issues.apache.org/jira/browse/HADOOP-6667 Project: Hadoop Common Issue Type: Improvement Components: ipc Affects Versions: 0.21.0, 0.22.0 Reporter: Todd Lipcon Priority: Minor RPC.waitForProxy already loops through ConnectExceptions, but NoRouteToHostException is not a subclass of ConnectException. In the case that the NN is on a VIP, the No Route To Host error is reasonably common during a failover, so we should retry through it just the same as the other connection errors. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.