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https://issues.apache.org/jira/browse/HDFS-8229?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14520811#comment-14520811
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surendra singh lilhore commented on HDFS-8229:
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Thanks [~arpitagarwal] for review. I have one doubt, why we need to check
{{isHaEnabled()}} and {{inActiveState()}} ??
{{LazyPersistFileScrubber}} started by {{startActiveServices()}} and this API
start services for active namenode only. Please correct me if I am wrong.
> LAZY_PERSIST file gets deleted after NameNode restart.
> ------------------------------------------------------
>
> Key: HDFS-8229
> URL: https://issues.apache.org/jira/browse/HDFS-8229
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: HDFS
> Affects Versions: 2.6.0
> Reporter: surendra singh lilhore
> Assignee: surendra singh lilhore
> Attachments: HDFS-8229.patch, HDFS-8229_1.patch
>
>
> {code}
> 2015-04-20 10:26:55,180 WARN
> org.apache.hadoop.hdfs.server.namenode.FSNamesystem: Removing lazyPersist
> file /LAZY_PERSIST/smallfile with no replicas.
> {code}
> After namenode restart and before DN's registration if
> {{LazyPersistFileScrubber}} will run then it will delete Lazy persist file.
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