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Posted to issues@spark.apache.org by "Saisai Shao (JIRA)" <ji...@apache.org> on 2016/09/27 09:08:22 UTC

[jira] [Created] (SPARK-17686) Propose to print Scala version in "spark-submit --version" command

Saisai Shao created SPARK-17686:
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             Summary: Propose to print Scala version in "spark-submit --version" command
                 Key: SPARK-17686
                 URL: https://issues.apache.org/jira/browse/SPARK-17686
             Project: Spark
          Issue Type: Improvement
          Components: Spark Submit
            Reporter: Saisai Shao
            Priority: Minor


Currently we have a use case that needs to upload different jars to Spark according to scala version. For now only after launching Spark application can we know which version of Scala it depends on. It makes hard for some services which needs to support different Scala + Spark versions to pick the right jars. 

So here propose to print out Scala version according to Spark version in "spark-submit --version", so that user could leverage this output to make the choice without needing to launching application.



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