Hi Databricks Gurus !

I am trying to run a very simple snippet :

data_emp=[["1","sarvan","1"],["2","John","2"],["3","Jose","1"]]

emp_columns=["EmpId","Name","Dept"]

df=spark.createDataFrame(data=data_emp, schema=emp_columns)

df.show()

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Based on a general understanding data bricks should create at the most 2 Jobs

One to read the data(this works for files like that, don't know if it would apply here)

One for show()

But it somehow creating 3 jobs 

Can someone explain why is the behavior ?