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Posted to hdfs-issues@hadoop.apache.org by "Yiqun Lin (JIRA)" <ji...@apache.org> on 2016/11/02 00:04:58 UTC
[jira] [Assigned] (HDFS-11088) Quash unnecessary safemode WARN
message during NameNode startup
[ https://issues.apache.org/jira/browse/HDFS-11088?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Yiqun Lin reassigned HDFS-11088:
--------------------------------
Assignee: Yiqun Lin
> Quash unnecessary safemode WARN message during NameNode startup
> ---------------------------------------------------------------
>
> Key: HDFS-11088
> URL: https://issues.apache.org/jira/browse/HDFS-11088
> Project: Hadoop HDFS
> Issue Type: Improvement
> Affects Versions: 3.0.0-alpha1
> Reporter: Andrew Wang
> Assignee: Yiqun Lin
> Priority: Trivial
> Labels: newbie
>
> I tried starting a NameNode on a freshly formatted cluster, and it produced this WARN log:
> {noformat}
> 16/11/01 16:42:44 WARN blockmanagement.BlockManagerSafeMode: forceExit used when normal exist would suffice. Treating force exit as normal safe mode exit.
> {noformat}
> I didn't do any special commands related to safemode, so this log should be quashed.
> I didn't try the branch-2's, but it's likely this issue exists there as well.
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