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https://issues.apache.org/jira/browse/SPARK-26550?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Herman van Hovell resolved SPARK-26550.
---------------------------------------
       Resolution: Fixed
         Assignee: Maxim Gekk
    Fix Version/s: 3.0.0

> New datasource for benchmarking
> -------------------------------
>
>                 Key: SPARK-26550
>                 URL: https://issues.apache.org/jira/browse/SPARK-26550
>             Project: Spark
>          Issue Type: New Feature
>          Components: SQL
>    Affects Versions: 3.0.0
>            Reporter: Maxim Gekk
>            Assignee: Maxim Gekk
>            Priority: Major
>             Fix For: 3.0.0
>
>
> Purpose of new datasource is materialisation of dataset without additional 
> overhead associated with actions and converting row's values to other types. 
> This can be used in benchmarking as well as in cases when need to materialise 
> a dataset for side effects like in caching.



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