[jira] [Assigned] (YARN-9546) Add configuration option for yarn services AM classpath

["Gergely Pollak (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/YARN-9546?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Gergely Pollak reassigned YARN-9546:
------------------------------------

      Assignee: Gergely Pollak
    Attachment: YARN-9546.001.patch

> Add configuration option for yarn services AM classpath
> -------------------------------------------------------
>
>                 Key: YARN-9546
>                 URL: https://issues.apache.org/jira/browse/YARN-9546
>             Project: Hadoop YARN
>          Issue Type: Improvement
>            Reporter: Gergely Pollak
>            Assignee: Gergely Pollak
>            Priority: Major
>         Attachments: YARN-9546.001.patch
>
>
> For regular containers we have the yarn.application.classpath property, which allows users to add extra elements to the container's classpath. 
> However yarn services deliberately ignores this property to avoid incompatible class collision. However on systems where the configuration files for containers are located other than the path stored in $HADOOP_CONF_DIR, there is no way to modify the classpath to include other directories with the actual configuration.
> Suggestion let's create a new property which allows us to add extra elements to the classpath generated for YARN service AM containers.



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