maropu commented on issue #24759: [SPARK-27395][SQL][WIP] Improve EXPLAIN command URL: https://github.com/apache/spark/pull/24759#issuecomment-513510747 hi @dilipbiswal, this activity looks nice to me and I like this. I'm currently not sure that this current approach is the best for Spark, so I think studying EXPLAIN output in other DBMS-like systems is beneficial for this? Any reference that this current approach is based on? Anyway, I checked EXPLAIN output in postgresql, mysql, and presto by using TPCDS q1; https://gist.github.com/maropu/487dcb0837f4ae6ae412db549617897c
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