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https://issues.apache.org/jira/browse/HADOOP-12295?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Yi Liu updated HADOOP-12295:
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Description: In {{NetworkTopology#InnerNode#remove}}, We can use
{{childrenMap}} to get the parent node, no need to loop the {{children}} list.
(was: In {{ NetworkTopology#InnerNode#remove}}, We can use {{childrenMap}} to
get the parent node, no need to loop the {{children}} list.)
> Improve NetworkTopology#InnerNode#remove logic
> ----------------------------------------------
>
> Key: HADOOP-12295
> URL: https://issues.apache.org/jira/browse/HADOOP-12295
> Project: Hadoop Common
> Issue Type: Improvement
> Reporter: Yi Liu
> Assignee: Yi Liu
>
> In {{NetworkTopology#InnerNode#remove}}, We can use {{childrenMap}} to get
> the parent node, no need to loop the {{children}} list.
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