[jira] [Commented] (HDFS-17031) Reduce some repeated codes in RouterRpcServer

["ASF GitHub Bot (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HDFS-17031?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17727285#comment-17727285 ] 

ASF GitHub Bot commented on HDFS-17031:
---------------------------------------

smarthanwang opened a new pull request, #5701:
URL: https://github.com/apache/hadoop/pull/5701

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   ### Description of PR
   
   https://issues.apache.org/jira/browse/HDFS-17031
   
   ### How was this patch tested?
   not need to test
   
   
   
   




> Reduce some repeated codes in RouterRpcServer
> ---------------------------------------------
>
>                 Key: HDFS-17031
>                 URL: https://issues.apache.org/jira/browse/HDFS-17031
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>          Components: rbf
>            Reporter: Chengwei Wang
>            Priority: Minor
>
> Reduce repeated codes :
>  
> {code:java}
> if (subclusterResolver instanceof MountTableResolver) {
>   try {
>     MountTableResolver mountTable = (MountTableResolver)subclusterResolver;
>     MountTable entry = mountTable.getMountPoint(path);
>     // check logic
>   } catch (IOException e) {
>     LOG.error("Cannot get mount point", e);
>   }
> }
> return false; {code}
>  
>  



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