What is Spark Driver

0 votes
Can anyone explain what Spark driver?
Jul 5, 2019 in Apache Spark by nita
1,014 views

1 answer to this question.

0 votes

Hi,

Spark Driver is the program that runs on the master node of the machine and declares transformations and actions on data RDDs. In simple terms, driver in Spark creates SparkContext, connected to a given Spark Master.

answered Jul 5, 2019 by Gitika
• 65,950 points

Related Questions In Apache Spark

+1 vote
1 answer

Can anyone explain what is RDD in Spark?

RDD is a fundamental data structure of ...READ MORE

answered May 24, 2018 in Apache Spark by Shubham
• 13,480 points
1,359 views
0 votes
1 answer

What is the difference between Apache Spark SQLContext vs HiveContext?

Spark 2.0+ Spark 2.0 provides native window functions ...READ MORE

answered May 26, 2018 in Apache Spark by nitinrawat895
• 11,380 points
3,580 views
0 votes
1 answer

Spark 2.3? What is new in it?

Here are the changes in new version ...READ MORE

answered May 28, 2018 in Apache Spark by kurt_cobain
• 9,390 points
245 views
0 votes
1 answer

What is Spark Piping?

Spark provides a pipe() method on RDDs. ...READ MORE

answered May 31, 2018 in Apache Spark by kurt_cobain
• 9,390 points
1,283 views
+1 vote
2 answers
+1 vote
1 answer

Hadoop Mapreduce word count Program

Firstly you need to understand the concept ...READ MORE

answered Mar 16, 2018 in Data Analytics by nitinrawat895
• 11,380 points
7,893 views
0 votes
1 answer

hadoop.mapred vs hadoop.mapreduce?

org.apache.hadoop.mapred is the Old API  org.apache.hadoop.mapreduce is the ...READ MORE

answered Mar 16, 2018 in Data Analytics by nitinrawat895
• 11,380 points
1,327 views
+2 votes
11 answers

hadoop fs -put command?

Hi, You can create one directory in HDFS ...READ MORE

answered Mar 16, 2018 in Big Data Hadoop by nitinrawat895
• 11,380 points
62,506 views
0 votes
1 answer

What is RDD in Apache spark?

Hi, RDD in spark stands for REsilient distributed ...READ MORE

answered Jul 1, 2019 in Apache Spark by Gitika
• 65,950 points
485 views
0 votes
1 answer

What is polyglot in spark?

Hi, Spark provides a high-level API in Java, ...READ MORE

answered Jul 1, 2019 in Apache Spark by Gitika
• 65,950 points
965 views