[jira] [Created] (SPARK-27509) enable connection in cluster mode for output in client machine

["Ilya Brodetsky (JIRA)" <ji...@apache.org>]

Ilya Brodetsky created SPARK-27509:
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             Summary: enable connection in cluster mode for output in client machine
                 Key: SPARK-27509
                 URL: https://issues.apache.org/jira/browse/SPARK-27509
             Project: Spark
          Issue Type: Improvement
          Components: Spark Submit
    Affects Versions: 3.0.0
            Reporter: Ilya Brodetsky


While working on Spark I implemented a feature where when you submit a Spark job you enable the option that when it finishes the client machine will read from a file that the Spark job wrote to. It enables a quick and easy way to get output of lets say a dynamic Spark SQL query in the client without manually doing a hdfs download command or anything like. There are some pre requisites for it ( like having configurations for the hdfs communication) but I think its completely possible to  implement it and help many users to have an established communication line with a Spark job.

What do you think about the option? 
Would be glad to hear any issues with this idea or why it shouldnt be implemented. 



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