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https://issues.apache.org/jira/browse/HDFS-11502?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16084964#comment-16084964
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Hudson commented on HDFS-11502:
-------------------------------
SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #11997 (See
[https://builds.apache.org/job/Hadoop-trunk-Commit/11997/])
HDFS-11502. Datanode UI should display hostname based on JMX bean (xyao: rev
e15e2713e1e344b14d63726639d1c83451921515)
* (edit)
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/DataNodeMXBean.java
* (edit) hadoop-hdfs-project/hadoop-hdfs/src/main/webapps/datanode/dn.js
* (edit)
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/TestDataNodeMXBean.java
* (edit)
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/DataNode.java
> Datanode UI should display hostname based on JMX bean instead of
> window.location.hostname
> -----------------------------------------------------------------------------------------
>
> Key: HDFS-11502
> URL: https://issues.apache.org/jira/browse/HDFS-11502
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: hdfs
> Affects Versions: 2.7.2, 2.7.3
> Environment: all
> Reporter: Jeffrey E Rodriguez
> Assignee: Jeffrey E Rodriguez
> Fix For: 2.9.0, 3.0.0-beta1, 2.8.2
>
> Attachments: HDFS-11502.001.patch, HDFS-11502.002.patch,
> HDFS-11502.003.patch, HDFS-11502.004.patch
>
>
> Datanode UI calls "dn.js" which loads properties for datanode. "dn.js" sets
> "data.dn.HostName" datanode UI to "window.location.hostname", it should use a
> datanode property from jmx beans or an appropriate property. The issue is
> that if we use a proxy to access datanode UI we would show proxy hostanme
> instead of actual datanode hostname.
> I am proposing using Hadoop:service=DataNode,name=JvmMetrics" tag.Hostname
> field to do that.
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