Module 10-Spark Pair RDD and Aggregate
Content 

Module 10: Apache Spark PairRDD (Include PDF Download Available  Length 45 Minutes)

  1. Core concepts of PairRDD
  2. Creation of PairRDD
  3. Aggregation in PairRDD
  4. Aggregation functions understanding in depth

a)    How reduceByKey() work conceptually?

b)    How foldByKey() work conceptually?

c)    How combineByKey()work conceptually?

Spark Specialization Components

http://www.hadoopexam.com/Cloudera_Certification/CCPDE575/CCP_DE575_Hadoop_Cloudera_Data_Enginer_Questions_Dumps_Practice_Test.html

ApacheSpark Interview Questions

·         Apache Spark InterviewQuestions-1

·         Apache Spark Interview Questions-2

·         Apache Spark Interview Questions-3

·         Apache Spark Interview Questions-4

·         Apache Spark Interview Questions-5

·         Apache Spark Interview Questions-6 

          Apache Spark Interview Questions-7


http://www.hadoopexam.com/cloudera_certification/cca175/cca_175_hadoop_cloudera_spark_certification_questions_dumps_practice_test.html




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