Recent questions tagged rdd

+1 vote
1 answer

How to extract record from one RDD using another RDD

Aug 22, 2019 in Apache Spark by anonymous
 • 101 views
0 votes
1 answer

Join in RDD using keys

Aug 2, 2019 in Apache Spark by Jishan
 • 53 views
0 votes
1 answer

Removing the header of a text file in SparkRDD

Jul 31, 2019 in Apache Spark by Jishan
 • 53 views
0 votes
1 answer

Why do we use sc.parallelize?

Jul 11, 2019 in Apache Spark by Sumit
 • 815 views
0 votes
1 answer

What is RDD in Apache spark?

Jul 1, 2019 in Apache Spark by Lila
 • 138 views
0 votes
1 answer

Spark: Problem creating RDD

May 24, 2019 in Big Data Hadoop by Karan
 • 46 views
0 votes
1 answer

Difference between RDD as val and var

May 23, 2019 in Apache Spark by SHeen
 • 223 views
0 votes
1 answer

How should I provide a URL for hdfs file system?

Sep 10, 2018 in Big Data Hadoop by Neha
 • 6,280 points • 364 views
0 votes
1 answer

How to connect Amazon RedShift in Apache Spark?

Aug 22, 2018 in AWS by datageek
 • 2,460 points • 2,799 views
+1 vote
3 answers

What is the difference between rdd and dataframes in Apache Spark ?

Jul 26, 2018 in Apache Spark by shams
 • 3,580 points • 19,594 views
0 votes
7 answers

How to print the contents of RDD in Apache Spark?

Jul 6, 2018 in Apache Spark by Shubham
 • 13,370 points • 16,301 views
0 votes
1 answer

How to save and retrieve the Spark RDD from HDFS?

May 29, 2018 in Apache Spark by code799
 • 3,182 views
+1 vote
1 answer

Can anyone explain what is RDD in Spark?

May 24, 2018 in Apache Spark by coder_jazz
 • 702 views

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