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https://issues.apache.org/jira/browse/HADOOP-5937?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12717435#action_12717435
]
Ravi Phulari commented on HADOOP-5937:
--------------------------------------
Manually tested this patch on command line.
{code}
hoaxhost:branch-0.20 rphulari$ bin/hadoop dfsadmin -safemode enter
Safe mode is ON
hoaxhost:branch-0.20 rphulari$ bin/hadoop jar
build/hadoop-0.20.1-dev-examples.jar wordcount dt op
org.apache.hadoop.ipc.RemoteException:
org.apache.hadoop.hdfs.server.namenode.SafeModeException: Cannot delete
/Users/rphulari/tmpForHadoop/hadoop-rphulari/mapred/system/job_200906081432_0002.
Name node is in safe mode.
Use "hadoop dfsadmin -safemode leave" to turn safe mode off.
at
org.apache.hadoop.hdfs.server.namenode.FSNamesystem.deleteInternal(FSNamesystem.java:1679)
at
org.apache.hadoop.hdfs.server.namenode.FSNamesystem.delete(FSNamesystem.java:1659)
at
org.apache.hadoop.hdfs.server.namenode.NameNode.delete(NameNode.java:517)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
....
hoaxhost:branch-0.20 rphulari$ bin/hadoop dfsadmin -safemode leave
Safe mode is OFF
{code}
> Correct info message "Use hadoop dfs -safemode option" to " Use hdfs
> dfsadmin -safemode option" .
> -------------------------------------------------------------------------------------------------------
>
> Key: HADOOP-5937
> URL: https://issues.apache.org/jira/browse/HADOOP-5937
> Project: Hadoop Core
> Issue Type: Bug
> Components: dfs
> Affects Versions: 0.20.0
> Reporter: Ravi Phulari
> Assignee: Ravi Phulari
> Priority: Minor
> Fix For: 0.20.1
>
> Attachments: HADOOP-5937.patch, HADOOPv20-5937.patch
>
>
> Safemode error message
> Use "hadoop dfs -safemode leave" to turn safe mode off.
> should be corrected as
> Use "hdfs dfsadmin -safemode leave" to turn safe mode off.
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