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By Default, how many partitions are created in RDD in Apache Spark ? (3683 views) 2 KumarAnilB 1 week
Difference between passing elements from map in spark (173 views) 1 mansi 1 month
Explain the terms 'Partitions' and 'Partitioners'. (3343 views) 2 nafis aslam 4 months
What is Resilient Distributed Dataset (RDD) in Apache Spark (3744 views) 3 nafis aslam 4 months
How is data represented in Spark? (3915 views) 4 nafis aslam 4 months
Write a Word Count program using Scala language (Don't use Spark Core or SQL) (898 views) 1 Ashok Vengala 5 months
What is lineage graph in Apache Spark? (2341 views) 3 Ashok Vengala 6 months
What is Spark SQL ? (2215 views) 2 kumarvineet 6 months
Explain sortByKey() operation (1633 views) 3 Ashok Vengala 6 months
What are the limitations of Apache Spark? (1709 views) 4 Ashok Vengala 6 months
What is DataFrame ? (522 views) 2 Ashok Vengala 6 months
Different Running Modes of Apache Spark (2632 views) 2 Ashok Vengala 6 months
How many abstractions are provided by Apache Spark? (1900 views) 3 sharmavarun 7 months
What are the different ways of representing data in Spark? (1165 views) 3 sharmavarun 7 months
What is aggregate() function. How it can be used with spark RDD? (552 views) 1 nirmal jha 7 months
List the advantage of Parquet file in Apache Spark. (2554 views) 4 nirmal jha 8 months
List the languages supported by Apache Spark. (2883 views) 3 nirmal jha 8 months
What is meant by in-memory processing in Spark? (1083 views) 2 ritika 8 months
Why does the picture of Spark come into existence? (385 views) 3 ritika 8 months
What is the need for DAG in the Spark? (897 views) 2 ritika 8 months
What is Spark Streaming? (1038 views) 2 ritika 8 months
What is Dataset in Apache Spark? (1711 views) 2 ritika 8 months
Define journaling in Apache Spark. (642 views) 2 ritika 8 months
Why Apache Spark? (1442 views) 2 ritika 8 months
List features and characteristics of Apache Spark (753 views) 2 ritika 8 months
Define in-memory processing in Spark. (600 views) 2 ritika 8 months
Explain Spark streaming. (649 views) 1 ritika 8 months
What is DStream in Spark streaming? (520 views) 1 ritika 8 months
What is Apache Spark Machine learning library? (674 views) 1 ritika 8 months
What is the difference between DAG and Lineage? (2053 views) 2 ritika 8 months