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https://issues.apache.org/jira/browse/HDFS-3358?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13267625#comment-13267625
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Tsz Wo (Nicholas), SZE commented on HDFS-3358:
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{quote}
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.
{quote}
It does not seem correct. A single file/directory/block consists of multiple
Java objects.
I think the current UI is already very clear. We should not make arbitrary
changes.
> 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
> Reporter: Harsh J
> Assignee: Harsh J
> Priority: Trivial
> Attachments: 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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