hadoop-hdfs-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Manoj Govindassamy (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-9391) Update webUI/JMX to display maintenance state info
Date Fri, 06 Jan 2017 04:49:58 GMT

    [ https://issues.apache.org/jira/browse/HDFS-9391?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15803555#comment-15803555
] 

Manoj Govindassamy commented on HDFS-9391:
------------------------------------------

>> But NumberReplicas represents the state of all replicas.

Thats Right. 


>> Thus for the case "One replica is decommissioning and two replicas of the same block
are entering maintenance", NumberReplicas#decommissionedAndDecommissioning == 1, NumberReplicas#maintenanceReplicas()
== 2.

Yes, exactly. 


> 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-unsubscribe@hadoop.apache.org
For additional commands, e-mail: hdfs-issues-help@hadoop.apache.org


Mime
View raw message