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https://issues.apache.org/jira/browse/HDFS-11273?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16899099#comment-16899099
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Wei-Chiu Chuang commented on HDFS-11273:
----------------------------------------

[~smeng] I am not sure what's wrong with JIRA. Even though I'm the project's 
admin I can't submit the patch. Would you please file a new jira and submit the 
patch there?

> Move TransferFsImage#doGetUrl function to a Util class
> ------------------------------------------------------
>
>                 Key: HDFS-11273
>                 URL: https://issues.apache.org/jira/browse/HDFS-11273
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>          Components: hdfs
>            Reporter: Hanisha Koneru
>            Assignee: Hanisha Koneru
>            Priority: Major
>             Fix For: 3.0.0-alpha2
>
>         Attachments: HDFS-11273-branch-2.001.patch, 
> HDFS-11273-branch-2.002.patch, HDFS-11273-branch-2.003.patch, 
> HDFS-11273.000.patch, HDFS-11273.001.patch, HDFS-11273.002.patch, 
> HDFS-11273.003.patch, HDFS-11273.004.patch
>
>
> TransferFsImage#doGetUrl downloads files from the specified url and stores 
> them in the specified storage location. HDFS-4025 plans to synchronize the 
> log segments in JournalNodes. If a log segment is missing from a JN, the JN 
> downloads it from another JN which has the required log segment. We need 
> TransferFsImage#doGetUrl and TransferFsImage#receiveFile to accomplish this. 
> So we propose to move the said functions to a Utility class so as to be able 
> to use it for JournalNode syncing as well, without duplication of code.



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