[jira] [Updated] (FLINK-14050) Refactor YarnClusterDescriptor inheritance

["ASF GitHub Bot (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/FLINK-14050?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

ASF GitHub Bot updated FLINK-14050:
-----------------------------------
    Labels: pull-request-available  (was: )

> Refactor YarnClusterDescriptor inheritance
> ------------------------------------------
>
>                 Key: FLINK-14050
>                 URL: https://issues.apache.org/jira/browse/FLINK-14050
>             Project: Flink
>          Issue Type: Sub-task
>          Components: Client / Job Submission, Command Line Client
>    Affects Versions: 1.10.0
>            Reporter: TisonKun
>            Assignee: TisonKun
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 1.10.0
>
>
> Currently, the inheritance looks like
> {{AbstractYarnClusterDescriptor}}
>     -> {{YarnClusterDescriptor}}
>     -> {{TestingYarnClusterDescriptor}}
>     -> {{NonDeployingYarnClusterDescriptor}}
>     ->    -> {{NonDeployingDetachedYarnClusterDescriptor}}
> With an investigation, I find
> 1. {{AbstractYarnClusterDescriptor}} is introduced for migration purpose and no need any more.
> 2. {{TestingYarnClusterDescriptor}} is redundant and can be replaced directly with {{YarnClusterDescriptor}}.
> 3. Some methods like {{#createYarnClusterClient}} have parameters that never used, which are for historical reasons.
> Thus, I propose we refactor {{YarnClusterDescriptor}} inheritance 
> {{YarnClusterDescriptor}}
>     -> {{NonDeployingYarnClusterDescriptor}}
>     ->    -> {{NonDeployingDetachedYarnClusterDescriptor}}
> and also methods remove unused parameters.
> CC [~kkl0u] [~aljoscha] [~till.rohrmann]



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