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https://issues.apache.org/jira/browse/HDFS-7194?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Yongjun Zhang updated HDFS-7194:
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Attachment: HDFS-7194.001.patch
> 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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