[jira] [Updated] (DRILL-6267) Revise DoY DfsFacade class to use DrillFileSystem

["Pritesh Maker (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/DRILL-6267?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Pritesh Maker updated DRILL-6267:
---------------------------------
    Fix Version/s:     (was: 1.14.0)

> Revise DoY DfsFacade class to use DrillFileSystem
> -------------------------------------------------
>
>                 Key: DRILL-6267
>                 URL: https://issues.apache.org/jira/browse/DRILL-6267
>             Project: Apache Drill
>          Issue Type: Improvement
>    Affects Versions: 1.13.0
>            Reporter: Paul Rogers
>            Priority: Minor
>
> The Drill-on-YARN (DoY) client code has a class called {{DfsFacade}} which abstracts away some of the YARN-related aspects of HDFS. It primarily focus on the mind-numbing details of localizing files in YARN.
> Rather than this being a stand-alone class, it should use the {{DrillFileSystem}} class in its implementation. (Don't extend {{DrillFileSystem}}, doing so will widen the API and confuse the fact that this particular class is only for YARN localization.) Use {{DrillFileSystem}} for the basic operations rather than calling HDFS directly.



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