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https://issues.apache.org/jira/browse/HDFS-7551?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14295398#comment-14295398
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Akira AJISAKA commented on HDFS-7551:
-------------------------------------
This issue was duplicated and fixed by HDFS-7583. Closing...
> Fix the new findbugs warning from TransferFsImage
> -------------------------------------------------
>
> Key: HDFS-7551
> URL: https://issues.apache.org/jira/browse/HDFS-7551
> Project: Hadoop HDFS
> Issue Type: Improvement
> Components: namenode
> Affects Versions: 2.7.0
> Reporter: Liang Xie
> Assignee: Liang Xie
> Priority: Minor
> Attachments: HDFS-7551-001.txt, HDFS-7551-002.txt
>
>
> There is a findbug warning in
> https://builds.apache.org/job/PreCommit-HDFS-Build/9080//artifact/patchprocess/newPatchFindbugsWarningshadoop-hdfs.html
> ,
> {code}
> Bug type RV_RETURN_VALUE_IGNORED_BAD_PRACTICE
> In class org.apache.hadoop.hdfs.server.namenode.TransferFsImage
> In method
> org.apache.hadoop.hdfs.server.namenode.TransferFsImage.deleteTmpFiles(List)
> Called method java.io.File.delete()
> At TransferFsImage.java:[line 577]
> {code}
> seems to me it came from https://issues.apache.org/jira/browse/HDFS-7373 's
> change
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