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Chen Liang commented on HDFS-14058: ----------------------------------- Another test done: 6. Performed manual failover while a TeraSort job was running. Specifically, I had two NNs ha1 and ha2, one as ANN and one as ONN. After started a TeraSort job with 1800+ mappers and 500 reducers, I changed ONN to SNN, and then call {{hdfs haadmin -failover --forcefence ha1 ha2}}, and also reconfigured the VIP to the other name node. Although some task attempts ended up failed due to timeout, the job finished successfully. > Test reads from standby on a secure cluster with IP failover > ------------------------------------------------------------ > > Key: HDFS-14058 > URL: https://issues.apache.org/jira/browse/HDFS-14058 > Project: Hadoop HDFS > Issue Type: Sub-task > Components: test > Reporter: Konstantin Shvachko > Assignee: Chen Liang > Priority: Major > > Run standard HDFS tests to verify reading from ObserverNode on a secure HA > cluster with {{IPFailoverProxyProvider}}. -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org