Jun 30, 2019 in Spark Sql
Q:

Which of these code snippet is the correct format to run SQL queries? 

(i)display(spark.sqlContext("select * from Fresco")) 

(ii)print(spark.sql("select * from Fresco")) 

(iii)display(spark.sql("select * from Fresco")) 

(iv)show(spark.sql("select * from Fresco")) 

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+1 vote
Jun 30, 2019 in Spark Sql
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