[jira] [Created] (SPARK-22044) explain function with codegen and cost parameters

["Jacek Laskowski (JIRA)" <ji...@apache.org>]

Jacek Laskowski created SPARK-22044:
---------------------------------------

             Summary: explain function with codegen and cost parameters
                 Key: SPARK-22044
                 URL: https://issues.apache.org/jira/browse/SPARK-22044
             Project: Spark
          Issue Type: Improvement
          Components: SQL
    Affects Versions: 2.2.0
            Reporter: Jacek Laskowski
            Priority: Minor


{{explain}} operator creates {{ExplainCommand}} runnable command that accepts (among other things) {{codegen}} and {{cost}} arguments.

There's no version of {{explain}} to allow for this. That's however possible using SQL which is kind of surprising (given how much focus is devoted to the Dataset API).

This is to have another {{explain}} with {{codegen}} and {{cost}} arguments, i.e.

{code}
def explain(codegen: Boolean = false, cost: Boolean = false): Unit
{code}



--
This message was sent by Atlassian JIRA
(v6.4.14#64029)

---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscribe@spark.apache.org
For additional commands, e-mail: issues-help@spark.apache.org