Scala 30 error value partitions is not a member of String

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val emp_data =spark.sparkContext.textFile("dataset");

val emp_header=emp_data.first()

val emp_data_without_header =emp_header.filter(x=>(!x.equals(emp_header)))

println("No.ofpartition="+emp_data_without_header.partitions.size)
30: error: value partitions is not a member of String emp_data_without_header.partitions.size ^

How to check the partitions for the above statement?

Jul 29, 2019 in Apache Spark by Kamal
909 views

1 answer to this question.

0 votes

Try this code:

val rdd= sc.textFile (“file.txt”, 5)

rdd.partitions.size

Output = 5

answered Jul 29, 2019 by Nijit

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