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Posted to hdfs-dev@hadoop.apache.org by "Yongjun Zhang (JIRA)" <ji...@apache.org> on 2014/10/06 04:51:33 UTC
[jira] [Created] (HDFS-7194) Two findbugs issues in recent
PreCommit-HDFS-Build builds
Yongjun Zhang created HDFS-7194:
-----------------------------------
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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