[jira] [Created] (HDFS-7194) Two findbugs issues in recent PreCommit-HDFS-Build builds

[Yongjun Zhang (JIRA)]

Yongjun Zhang created HDFS-7194:
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             Summary: 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


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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