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Tsz Wo Nicholas Sze commented on HDFS-7710:
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Hi, there is a findbugs warning committed. Please take a look.
- Multithreaded correctness Warnings
IS Inconsistent synchronization of org.apache.hadoop.hdfs.server.namenode.BackupImage.namesystem;
locked 60% of time
https://builds.apache.org/job/PreCommit-HDFS-Build/9382/artifact/patchprocess/newPatchFindbugsWarningshadoop-hdfs.html
> Remove dead code in BackupImage.java
> ------------------------------------
>
> Key: HDFS-7710
> URL: https://issues.apache.org/jira/browse/HDFS-7710
> Project: Hadoop HDFS
> Issue Type: Improvement
> Reporter: Xiaoyu Yao
> Assignee: Xiaoyu Yao
> Priority: Minor
> Fix For: 2.7.0
>
> Attachments: HDFS-7710.0.patch
>
>
> BackupImage#saveCheckpoint() is not being used anywhere. This JIRA is proposed to clean
it up.
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