Re: [Spark SQL]: Is it possible that spark SQL appends "SELECT 1 " to the query

e you sure something else is > not sending those queries? > > On Thu, Nov 17, 2022 at 11:02 AM Ramakrishna Rayudu < > ramakrishna560.ray...@gmail.com> wrote: > >> Hi Sean, >> >> Thanks for your response I think it has the performance impact because if >>

[Spark SQL]: Is it possible that spark SQL appends "SELECT 1 " to the query

Hi Team, I am facing one issue. Can you please help me on this. 1. We are connecting Tera data from spark SQL with below API Dataset jdbcDF = spark.read().jdbc(connectionUrl, tableQuery, connectionProperties)