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https://issues.apache.org/jira/browse/HDFS-14247?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16781901#comment-16781901
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Hudson commented on HDFS-14247:
-------------------------------
SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #16104 (See
[https://builds.apache.org/job/Hadoop-trunk-Commit/16104/])
HDFS-14247. Repeat adding node description into network topology. (inigoiri:
rev 80b77deb42a3ef94d6bef160bc58d807f2faa104)
* (edit)
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/DatanodeManager.java
> Repeat adding node description into network topology
> ----------------------------------------------------
>
> Key: HDFS-14247
> URL: https://issues.apache.org/jira/browse/HDFS-14247
> Project: Hadoop HDFS
> Issue Type: Improvement
> Components: datanode
> Affects Versions: 3.3.0
> Reporter: HuangTao
> Assignee: HuangTao
> Priority: Minor
> Fix For: 3.3.0
>
> Attachments: HDFS-14247.001.patch
>
>
> I find there is a duplicate code to add nodeDescr to networktopology in the
> DatanodeManager.java#registerDatanode.
> It firstly call networktopology.add(nodeDescr), and then call
> addDatanode(nodeDescr) to add nodeDescr again
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