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https://issues.apache.org/jira/browse/HDFS-5748?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13875308#comment-13875308
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Hadoop QA commented on HDFS-5748:
---------------------------------
{color:red}-1 overall{color}. Here are the results of testing the latest
attachment
http://issues.apache.org/jira/secure/attachment/12623716/HDFS-5748.001.patch
against trunk revision .
{color:green}+1 @author{color}. The patch does not contain any @author
tags.
{color:red}-1 tests included{color}. The patch doesn't appear to include
any new or modified tests.
Please justify why no new tests are needed for this
patch.
Also please list what manual steps were performed to
verify this patch.
{color:green}+1 javac{color}. The applied patch does not increase the
total number of javac compiler warnings.
{color:green}+1 javadoc{color}. The javadoc tool did not generate any
warning messages.
{color:green}+1 eclipse:eclipse{color}. The patch built with
eclipse:eclipse.
{color:green}+1 findbugs{color}. The patch does not introduce any new
Findbugs (version 1.3.9) warnings.
{color:green}+1 release audit{color}. The applied patch does not increase
the total number of release audit warnings.
{color:red}-1 core tests{color}. The patch failed these unit tests in
hadoop-hdfs-project/hadoop-hdfs:
org.apache.hadoop.hdfs.server.balancer.TestBalancerWithNodeGroup
org.apache.hadoop.hdfs.server.namenode.ha.TestHASafeMode
{color:green}+1 contrib tests{color}. The patch passed contrib unit tests.
Test results:
https://builds.apache.org/job/PreCommit-HDFS-Build/5915//testReport/
Console output: https://builds.apache.org/job/PreCommit-HDFS-Build/5915//console
This message is automatically generated.
> Too much information shown in the dfs health page.
> --------------------------------------------------
>
> Key: HDFS-5748
> URL: https://issues.apache.org/jira/browse/HDFS-5748
> Project: Hadoop HDFS
> Issue Type: Improvement
> Reporter: Kihwal Lee
> Assignee: Haohui Mai
> Attachments: HDFS-5748.000.patch, HDFS-5748.001.patch, hdfs-5748.png
>
>
> I've noticed that the node lists are shown in the default name node web page.
> This may be fine for small clusters, but for clusters with 1000s of nodes,
> this is not ideal. The following should be shown on demand. (Some of them
> have been there even before the recent rework.)
> - Detailed data node information
> - Startup progress
> - Snapshot information
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