[jira] [Created] (SPARK-42860) Add analysed logical mode in org.apache.spark.sql.execution.ExplainMode

["arindam patra (Jira)" <ji...@apache.org>]

arindam patra created SPARK-42860:
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             Summary: Add analysed logical mode in org.apache.spark.sql.execution.ExplainMode
                 Key: SPARK-42860
                 URL: https://issues.apache.org/jira/browse/SPARK-42860
             Project: Spark
          Issue Type: New Feature
          Components: SQL
    Affects Versions: 3.2.0
            Reporter: arindam patra


We have a service that submits spark sql jobs to a spark cluster .

we want to validate the sql query before submitting the job . We are currently using df.explain(extended=true) which generates parsed , analysed , optimised logical plan and physical plan . 

But generating  optimised logical plan  sometimes takes more time for e.g if you have applied a filter on a partitioned column , spark will list all directories and take the required ones . 

For our query validation purpose this doesnt make sense and it would be great if there is a explain mode that will only print the parsed and analysed logical plans only



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