[jira] [Commented] (OOZIE-2812) SparkConfigurationService should support loading configurations from multiple Spark versions

["Hadoop QA (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/OOZIE-2812?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16681427#comment-16681427 ] 

Hadoop QA commented on OOZIE-2812:
----------------------------------

PreCommit-OOZIE-Build started


> SparkConfigurationService should support loading configurations from multiple Spark versions
> --------------------------------------------------------------------------------------------
>
>                 Key: OOZIE-2812
>                 URL: https://issues.apache.org/jira/browse/OOZIE-2812
>             Project: Oozie
>          Issue Type: Improvement
>            Reporter: Peter Cseh
>            Priority: Major
>         Attachments: OOZIE-2812.001.patch, OOZIE-2812.002.patch, OOZIE-2812.003.patch, OOZIE-2812.004.patch
>
>
> Right now SparkConfigruationService serves one Spark configuration set by
> {{oozie.service.SparkConfigurationService.spark.configurations}}
> We cloud improve this to support more versions depending on the name of the sharelib.
> E.g. the property could change to
> oozie.service.SparkConfigurationService.<sharelib_name>.configurations
> This would be backward compatible as the name for the default Spark sharelib is spark while it would be possible to add a sharelib named spark2 or spark2.1 and define itheir configuration via oozie.service.SparkConfigurationService.spark2.configurations and
> oozie.service.SparkConfigurationService.spark2.1.configurations.



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