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Posted to hdfs-dev@hadoop.apache.org by "Nilotpal Nandi (JIRA)" <ji...@apache.org> on 2018/07/19 14:57:00 UTC

[jira] [Created] (HDDS-264) 'oz' subcommand reference is not present in 'ozone' command help

Nilotpal Nandi created HDDS-264:
-----------------------------------

             Summary: 'oz' subcommand reference is not present in 'ozone' command help
                 Key: HDDS-264
                 URL: https://issues.apache.org/jira/browse/HDDS-264
             Project: Hadoop Distributed Data Store
          Issue Type: Bug
          Components: Ozone Client
            Reporter: Nilotpal Nandi
             Fix For: 0.2.1


'oz' subcommand is not present in ozone help.

 

ozone help:

------------------------

 
{noformat}
hadoop@8ceb8dfccb36:~/bin$ ./ozone
Usage: ozone [OPTIONS] SUBCOMMAND [SUBCOMMAND OPTIONS]
OPTIONS is none or any of:
--buildpaths attempt to add class files from build tree
--config dir Hadoop config directory
--daemon (start|status|stop) operate on a daemon
--debug turn on shell script debug mode
--help usage information
--hostnames list[,of,host,names] hosts to use in worker mode
--hosts filename list of hosts to use in worker mode
--loglevel level set the log4j level for this command
--workers turn on worker mode
SUBCOMMAND is one of:

 Admin Commands:
jmxget get JMX exported values from NameNode or DataNode.
Client Commands:
classpath prints the class path needed to get the hadoop jar and the
 required libraries
envvars display computed Hadoop environment variables
freon runs an ozone data generator
genconf generate minimally required ozone configs and output to
 ozone-site.xml in specified path
genesis runs a collection of ozone benchmarks to help with tuning.
getozoneconf get ozone config values from configuration
noz ozone debug tool, convert ozone metadata into relational data
o3 command line interface for ozone
scmcli run the CLI of the Storage Container Manager
version print the version
Daemon Commands:
datanode run a HDDS datanode
om Ozone Manager
scm run the Storage Container Manager service
SUBCOMMAND may print help when invoked w/o parameters or with -h.
{noformat}
 

'oz' subcommand example :

----------------------------------------

 
{noformat}
hadoop@8ceb8dfccb36:~/bin$ ./ozone oz -listVolume /
2018-07-19 14:51:25 WARN NativeCodeLoader:60 - Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
[ {
 "owner" : {
 "name" : "hadoop"
 },
 "quota" : {
 "unit" : "TB",
 "size" : 1048576
 },
 "volumeName" : "vol-0-01597",
 "createdOn" : "Sat, 20 Feb +50517 10:11:35 GMT",
 "createdBy" : "hadoop"
}, {
 "owner" : {
 "name" : "hadoop"
 },
 "quota" : {
 "unit" : "TB",
 "size" : 1048576
 },
 "volumeName" : "vol-0-19478",
 "createdOn" : "Thu, 03 Jun +50517 22:23:12 GMT",
 "createdBy" : "hadoop"
}, {
 "owner" : {
 "name" : "hadoop"
 },
 "quota" : {
 "unit" : "TB",
 "size" : 1048576
 }
 
{noformat}
 

 



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