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https://issues.apache.org/jira/browse/HADOOP-11568?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14321722#comment-14321722
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Chris Nauroth commented on HADOOP-11568:
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Hi, [~archanat]. Could you please help me understand the issue better? See
below for the output of {{hadoop}} from a recent trunk build. I don't see a
problem with the description of the {{classpath}} sub-command.
{code}
> hadoop
Usage: hadoop [--config confdir] [COMMAND | CLASSNAME]
CLASSNAME run the class named CLASSNAME
or
where COMMAND is one of:
archive -archiveName NAME -p <parent path> <src>* <dest>
create a Hadoop archive
checknative [-a|-h] check native Hadoop and compression
libraries availability
classpath prints the class path needed to get the
Hadoop jar and the required libraries
credential interact with credential providers
daemonlog get/set the log level for each daemon
distch path:owner:group:permisson
distributed metadata changer
distcp <srcurl> <desturl>
copy file or directories recursively
fs run a generic filesystem user client
jar <jar> run a jar file
note: please use "yarn jar" to launch
YARN applications, not this command.
jnipath prints the java.library.path
kerbname show auth_to_local principal conversion
key manage keys via the KeyProvider
trace view and modify Hadoop tracing settings
version print the version
Most commands print help when invoked w/o parameters.
{code}
> Description on usage of classpath in hadoop command is incomplete.
> ------------------------------------------------------------------
>
> Key: HADOOP-11568
> URL: https://issues.apache.org/jira/browse/HADOOP-11568
> Project: Hadoop Common
> Issue Type: Bug
> Components: tools
> Affects Versions: 2.6.0
> Reporter: Archana T
> Assignee: Archana T
> Priority: Trivial
>
> Description on usage of classpath in hadoop command is incomplete.
> # ./hadoop
> Usage: hadoop [--config confdir] COMMAND
> where COMMAND is one of:
> fs run a generic filesystem user client
> version print the version
> jar <jar> run a jar file
> checknative [-a|-h] check native hadoop and compression libraries
> availability
> distcp <srcurl> <desturl> copy file or directories recursively
> archive -archiveName NAME -p <parent path> <src>* <dest> create a hadoop
> archive
> classpath *{color:red} prints the class path needed to get
> the{color}*
> credential interact with credential providers
> /* *{color:blue}Remove this below line {color}* */
> *{color:red}Hadoop jar and the required libraries
> {color}*
> daemonlog get/set the log level for each daemon
> Expected -
> classpath *{color:blue} prints the class path needed to get the
> Hadoop jar and the required libraries {color}*
> credential interact with credential providers
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