SparkSession in Spark | Explain SparkSession Simply 😀

[@subhajitdey4483]

When I am trying to start spark session I am getting error: "Java gateway process excited before sending it's port number" Plzzz help

[@ramt9447]

For me also now same issue.Any fix u know

[@prinklegulati755]

I can't understand that you said Builder is s class, first if Builder is a class, Then 'B' should be capital not 'b'. I am very confused here , if builder is a method then how can we write builder.master or builder.appName it should be SparkSession. builder(). Other confusion is that as far as i know SparkSession and SparkSession.Builder are different classes then why constructor name is Builder only it should be SparkSession.Builder() i am so confused as i am new to spark. Could any body please help me ?

[@abdulkhadarm6050]

what is difference between creating spark object through spark session and spark context, kindly answer it.

[@TheVijaym8787]

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