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https://issues.apache.org/jira/browse/HDDS-3518?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Marton Elek resolved HDDS-3518.
-------------------------------
    Resolution: Fixed

> Add a freon generator to create directory tree and create files in each 
> directory
> ---------------------------------------------------------------------------------
>
>                 Key: HDDS-3518
>                 URL: https://issues.apache.org/jira/browse/HDDS-3518
>             Project: Hadoop Distributed Data Store
>          Issue Type: Improvement
>          Components: Tools
>            Reporter: Rakesh Radhakrishnan
>            Assignee: Rakesh Radhakrishnan
>            Priority: Major
>              Labels: Triaged, pull-request-available
>
> This Jira proposes to add a functionality to freon tool to create directories 
> in tree structure. 
> *Proposed structure:*
> {code:java}
>   /*
>       Nested directories will be created like this,
>       suppose you pass depth=3, span=3 and number of tests=2
>       Directory Structure:-
>                             |-- Dir111
>                             |
>                 |-- Dir11 --|-- Dir112
>                 |           |
>                 |           |-- Dir113
>                 |
>                 |
>                 |           |-- Dir121
>                 |           |
>        Dir1   --|-- Dir12 --|-- Dir122
>                 |           |
>                 |           |-- Dir123
>                 |
>                 |
>                 |           |-- Dir131
>                 |           |
>                 |-- Dir13 --|-- Dir132
>                             |
>                             |-- Dir133
>      In each directory 'c' number of files to be written in each directory 
> with file size 'g' will be created.
>    */
> {code}
> This is basically useful to determine the performance evaluation of ozone, 
> when creating defined number of nested directories and also create given 
> number of files into each directory.



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