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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-3358) Specify explicitly that the NN UI status total is talking of persistent objects on heap.
Date Mon, 03 Dec 2012 14:08:01 GMT

    [ https://issues.apache.org/jira/browse/HDFS-3358?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13508746#comment-13508746
] 

Hudson commented on HDFS-3358:
------------------------------

Integrated in Hadoop-Mapreduce-trunk #1276 (See [https://builds.apache.org/job/Hadoop-Mapreduce-trunk/1276/])
    HDFS-3358. Specify explicitly that the NN UI status total is talking of persistent objects
on heap. Contributed by Harsh J. (harsh) (Revision 1416245)

     Result = SUCCESS
harsh : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1416245
Files : 
* /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
* /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSNamesystem.java
* /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/NamenodeJspHelper.java
* /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestMetaSave.java

                
> 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: namenode
>    Affects Versions: 2.0.0-alpha
>            Reporter: Harsh J
>            Assignee: Harsh J
>            Priority: Trivial
>             Fix For: 3.0.0
>
>         Attachments: HDFS-3358.patch, 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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