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https://issues.apache.org/jira/browse/HDFS-3358?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13452875#comment-13452875
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Harsh J commented on HDFS-3358:
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bq. I mean that are there other similar changes required?

I do also feel that the heap stats display looks to ambiguous and may be 
improved upon, but otherwise no, no other similar changes are required here.

I'll revise the patch to match the config and if it looks good to most here, 
I'll add it in. Thanks guys!
                
> Specify explicitly that the NN UI status total is talking of persistent 
> objects on heap.
> ----------------------------------------------------------------------------------------
>
>                 Key: HDFS-3358
>                 URL: https://issues.apache.org/jira/browse/HDFS-3358
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>          Components: name-node
>    Affects Versions: 2.0.0-alpha
>            Reporter: Harsh J
>            Assignee: Harsh J
>            Priority: Trivial
>              Labels: nitpick
>         Attachments: HDFS-3358.patch, HDFS-3358.patch
>
>
> The NN shows, on its web UI, something like:
> {{223 files and directories, 138 blocks = 361 total.}}
> Followed by heap stats.
> We should clarify this line is talking of objects and is related to the heap 
> summaries. Perhaps just being explicit about java-terms would be nicer:
> {{223 files and directories, 138 blocks = 361 total objects.}}

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