Andrew Wang created HDFS-11088:
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Summary: 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
Priority: Trivial
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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