Xiaoyu Yao created HDDS-2491: -------------------------------- Summary: Fix TestSCMSafeModeWithPipelineRules Key: HDDS-2491 URL: https://issues.apache.org/jira/browse/HDDS-2491 Project: Hadoop Distributed Data Store Issue Type: Bug Affects Versions: 0.4.1 Reporter: Xiaoyu Yao
This was based on [~sammichen]'s investigation on HDDS-2034. {quote}The root cause is failing to exit the safemode. Current pipeline open condition(HDDS-1868) is got 3 datanode reports and one datanode marked itself as leader. In this failure case, the leader election succeeds while XceiverServerRatis#handleLeaderChangedNotification is not called in the next 3 minutes. So cluster.waitForClusterToBeReady() timeout. The question is is this Leader change notification reliable? What's the expected latency between leader election succeed and notification send? {quote} -- 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