Apache Spark Interview Questions
Questions Answers Views Company eMail

What are the languages supported by apache spark and which is the most popular one?

1606

Is there any benefit of learning mapreduce if spark is better than mapreduce?

1723

How can apache spark be used alongside hadoop?

1730

Define partitions in apache spark.

2094

Is there an api for implementing graphs in spark?

1895

Explain accumulators in apache spark.

1995

What file systems does spark support?

1652

What is a dstream in apache spark?

1937

Explain the concept of resilient distributed dataset (rdd).

1949

What do you understand by schemardd in apache spark rdd?

2182

How does yarn work with spark?

185

What happens when we submit a spark job?

226

Why spark is used?

195

What is spark pipeline?

200

What is azure spark?

216


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Un-Answered Questions { Apache Spark }

In how many ways can we use Spark over Hadoop?

203


What is spark vs hadoop?

190


State the difference between persist() and cache() functions.

192


How rdd persist the data?

209


What is pagerank in graphx?

190






What is RDD in Apache Spark? How are they computed in Spark? what are the various ways in which it can create?

221


How many types of Transformation are there?

228


Is spark a language?

181


Can you define pagerank?

175


Does spark run mapreduce?

180


What is spark master?

231


What is the default partition in spark?

199


What is skew data?

204


How much faster is Apache spark than Hadoop?

205


Why do fires spark?

191