[ https://issues.apache.org/jira/browse/HADOOP-18365?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Michael Stack resolved HADOOP-18365. ------------------------------------ Hadoop Flags: Reviewed Resolution: Fixed PR merged to branch-3.3 and to trunk. Resolving. Thanks for the contribution [~svaughan] > Updated addresses are still accessed using the old IP address > ------------------------------------------------------------- > > Key: HADOOP-18365 > URL: https://issues.apache.org/jira/browse/HADOOP-18365 > Project: Hadoop Common > Issue Type: Improvement > Components: common > Affects Versions: 3.4.0, 3.3.9 > Environment: Demonstrated in a Kubernetes environment running Java 11. > Reporter: Steve Vaughan > Assignee: Steve Vaughan > Priority: Major > Labels: pull-request-available > Fix For: 3.4.0, 3.3.9 > > Time Spent: 0.5h > Remaining Estimate: 0h > > When the IPC Client recognizes that an IP address has changed, it updates the > server field and logs a message: > Address change detected. Old: > journalnode-1.journalnode.hdfs.svc.cluster.local/10.1.0.178:8485 New: > journalnode-1.journalnode.hdfs.svc.cluster.local/10.1.0.182:8485 > Although the change is detected, the client will continue to connect to the > old IP address, resulting in repeated log messages. This is seen in managed > environments when JournalNode syncing is enabled and a JournalNode is > restarted, with the remaining nodes in the set repeatedly logging this > message when syncing to the restarted JournalNode. > The source of the problem is that the remoteId.address is not updated. -- This message was sent by Atlassian Jira (v8.20.10#820010) --------------------------------------------------------------------- To unsubscribe, e-mail: common-dev-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-dev-h...@hadoop.apache.org