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Ming Ma commented on HDFS-9391: ------------------------------- Good point. Actually it seems maintenanceOnlyReplicas is the same as outOfServiceOnlyReplicas in such case. For example, say one replica is decommissioning and two are entering maintenance, both maintenanceOnlyReplicas and outOfServiceOnlyReplicas are incremented. In other words, maintenanceOnlyReplicas isn't strictly "all 3 replicas are maintenance". Maybe this new definition is more desirable. What do you think? > Update webUI/JMX to display maintenance state info > -------------------------------------------------- > > Key: HDFS-9391 > URL: https://issues.apache.org/jira/browse/HDFS-9391 > Project: Hadoop HDFS > Issue Type: Sub-task > Affects Versions: 3.0.0-alpha1 > Reporter: Ming Ma > Assignee: Manoj Govindassamy > Attachments: HDFS-9391-MaintenanceMode-WebUI.pdf, HDFS-9391.01.patch, > HDFS-9391.02.patch, Maintenance webUI.png > > -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org