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https://issues.apache.org/jira/browse/HDFS-11649?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15970813#comment-15970813
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Weiwei Yang commented on HDFS-11649:
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Hi [~vagarychen]
One more comment, please ensure the messages printed are meaningful, such as
{code}
err.println("Unrecognized command: " + cmd);
{code}
this would print a message like
{{Unrecognized command: org.apache.commons.cli.CommandLine@6973bf95}}
> Ozone: SCM: CLI: Add shell code placeholder classes
> ----------------------------------------------------
>
> Key: HDFS-11649
> URL: https://issues.apache.org/jira/browse/HDFS-11649
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Reporter: Chen Liang
> Assignee: Chen Liang
> Attachments: HDFS-11649-HDFS-7240.001.patch,
> HDFS-11649-HDFS-7240.002.patch, HDFS-11649-HDFS-7240.003.patch,
> HDFS-11649-HDFS-7240.004.patch
>
>
> HDFS-11470 has outlined how the SCM CLI would look like. Based on the design,
> this JIRA adds the basic placeholder classes for all commands to be filled in.
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