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https://issues.apache.org/jira/browse/YARN-5116?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15293901#comment-15293901
]
Sunil G commented on YARN-5116:
-------------------------------
[~hex108]
HADOOP-12932 has new sub command support. So few changes has happened along
with that.
If I fire {{./yarn application}} command, I am getting exception instead of
help page. [~aw], could you pls help to confirm if this is fine.
{noformat}
root@sunil-Inspiron-3543:/opt/hadoop/trunk/hadoop-3.0.0-alpha1-SNAPSHOT/bin#
./yarn application
16/05/20 23:38:01 WARN util.NativeCodeLoader: Unable to load native-hadoop
library for your platform... using builtin-java classes where applicable
16/05/20 23:38:04 INFO impl.TimelineClientImpl: Timeline service address:
http://0.0.0.0:8188/ws/v1/timeline/
16/05/20 23:38:04 INFO client.RMProxy: Connecting to ResourceManager at
/127.0.0.1:25001
Invalid Command Usage :
Exception in thread "main" java.lang.IllegalArgumentException: cmdLineSyntax
not provided
{noformat}
> Failed to execute "yarn application"
> ------------------------------------
>
> Key: YARN-5116
> URL: https://issues.apache.org/jira/browse/YARN-5116
> Project: Hadoop YARN
> Issue Type: Bug
> Reporter: Jun Gong
> Assignee: Jun Gong
> Attachments: YARN-5116.01.patch
>
>
> Use the trunk code.
> {code}
> $ bin/yarn application -list
> 16/05/20 11:35:45 WARN util.NativeCodeLoader: Unable to load native-hadoop
> library for your platform... using builtin-java classes where applicable
> Exception in thread "main"
> org.apache.commons.cli.UnrecognizedOptionException: Unrecognized option: -list
> at org.apache.commons.cli.Parser.processOption(Parser.java:363)
> at org.apache.commons.cli.Parser.parse(Parser.java:199)
> at org.apache.commons.cli.Parser.parse(Parser.java:85)
> at
> org.apache.hadoop.yarn.client.cli.ApplicationCLI.run(ApplicationCLI.java:172)
> at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:76)
> at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:90)
> at
> org.apache.hadoop.yarn.client.cli.ApplicationCLI.main(ApplicationCLI.java:90)
> {code}
> It is cause by that the subcommand 'application' is deleted from command
> args. The following command is OK.
> {code}
> $ bin/yarn application application -list
> 16/05/20 11:39:35 WARN util.NativeCodeLoader: Unable to load native-hadoop
> library for your platform... using builtin-java classes where applicable
> Total number of applications (application-types: [] and states: [SUBMITTED,
> ACCEPTED, RUNNING]):0
> Application-Id Application-Name
> Application-Type User Queue State
> Final-State Progress Tracking-URL
> {code}
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