<jupyter_start><jupyter_text>Using ```.explain()``` we can see the execution plan. The final plan shows a single projection on top of a scan.The SingleStore Connector was able to Pushdown the following to SingleStore:```SELECT Date, ...```and```WHERE City = 'San Francisco'```Evaluation of the UDF on the fields Max and Min was left to Spark, since that is where the UDF lives.<jupyter_code>display(spark.sql(
  "SELECT Date, convert_to_c(Max) as Max_C, convert_to_c(Min) as Min_C FROM temperatures WHERE City = 'San Francisco'"
))<jupyter_output><empty_output>
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