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Posted to hdfs-dev@hadoop.apache.org by "Soumyapn (JIRA)" <ji...@apache.org> on 2018/08/14 06:18:00 UTC

[jira] [Created] (HDFS-13824) Number of Dead nodes is not showing in the Overview and Subclusters pages. However Live nodes are relecting properly

Soumyapn created HDFS-13824:
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             Summary: Number of Dead nodes is not showing in the Overview and Subclusters pages. However Live nodes are relecting properly
                 Key: HDFS-13824
                 URL: https://issues.apache.org/jira/browse/HDFS-13824
             Project: Hadoop HDFS
          Issue Type: Bug
          Components: federation
    Affects Versions: 3.1.0
            Reporter: Soumyapn
         Attachments: image-2018-08-14-11-47-05-025.png

Scenario:

Suppose we have 2 nameservices with 3 Datanodes each. 

If we make 2 DN's down, then the Datanodes page, Live nodes field in Overview and Live in Subclusters page is reflected to 4.

But the Deadnodes field in Overview and Subclusters page is showing as 0. It is not reflected.

!image-2018-08-14-11-47-05-025.png!

 



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