[jira] [Resolved] (HADOOP-18597) Simplify single node instructions for creating directories for Map Reduce

["Ayush Saxena (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HADOOP-18597?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ayush Saxena resolved HADOOP-18597.
-----------------------------------
    Fix Version/s: 3.4.0
     Hadoop Flags: Reviewed
       Resolution: Fixed

> Simplify single node instructions for creating directories for Map Reduce
> -------------------------------------------------------------------------
>
>                 Key: HADOOP-18597
>                 URL: https://issues.apache.org/jira/browse/HADOOP-18597
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: documentation
>    Affects Versions: 3.3.4
>            Reporter: Nikita Eshkeev
>            Assignee: Nikita Eshkeev
>            Priority: Trivial
>              Labels: pull-request-available
>             Fix For: 3.4.0
>
>
> The {{mkdir}} command supports the {{-p}} option which instructs {{hdfs}} to create all the parent directories if needed. The single nose setup instructions now ask a user to create both /user and /user/<username> directories explicitly, which can be simplified to creating just the /user/<username> with the help from the -p option of mkdir



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