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https://issues.apache.org/jira/browse/HDFS-7194?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14160880#comment-14160880
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Yongjun Zhang commented on HDFS-7194:
-------------------------------------

Hi [~szetszwo], 

Thanks for the info. I was not aware of HDFS-7169. We can dedicate HDFS-7194 
for the other issue reported here then. 

I'm uploading a revision to drop the change for the HDFS-7169 issue. It's going 
to be a really trivial change, would you please help reviewing?

Thanks a lot.


> Two findbugs issues in recent PreCommit-HDFS-Build builds
> ---------------------------------------------------------
>
>                 Key: HDFS-7194
>                 URL: https://issues.apache.org/jira/browse/HDFS-7194
>             Project: Hadoop HDFS
>          Issue Type: Bug
>            Reporter: Yongjun Zhang
>            Assignee: Yongjun Zhang
>            Priority: Trivial
>         Attachments: HDFS-7194.001.patch
>
>
> In recent PreCommit-HDFS-Build, 8325, 8324, 8323 etc, there are findbugs 
> warnings introduced by earlier fixes.
> E.g.
> https://builds.apache.org/job/PreCommit-HDFS-Build/8324//artifact/patchprocess/newPatchFindbugsWarningshadoop-hdfs.html
> {quote}
> Bad practice Warnings
> Code  Warning
> Se    Class 
> org.apache.hadoop.hdfs.protocol.datatransfer.ReplaceDatanodeOnFailure$Policy 
> defines non-transient non-serializable instance field condition
> Performance Warnings
> Code  Warning
> Dm    org.apache.hadoop.hdfs.DFSClient.<static initializer for DFSClient>() 
> invokes inefficient new String(String) constructor
> {quote}



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