[ https://issues.apache.org/jira/browse/HDFS-14020?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Konstantin Shvachko resolved HDFS-14020. ---------------------------------------- Resolution: Duplicate Resolving as duplicate since HDFS-13873 introduced {{testObserverFallBehind()}} in {{TestMultiObserverNode}}, which serves the purpose. This has also been already tested on live clusters. > Emulate Observer node falling far behind the Active > --------------------------------------------------- > > Key: HDFS-14020 > URL: https://issues.apache.org/jira/browse/HDFS-14020 > Project: Hadoop HDFS > Issue Type: Sub-task > Reporter: Sherwood Zheng > Assignee: Sherwood Zheng > Priority: Major > > Emulate Observer node falling far behind the Active. Ensure readers switch > over > to another Observer instead of waiting for the lagging Observer to catch up. > If > there is only a single Observer, it should fall back to the Active. -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org