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Topic :: Apache Spark





Apache Spark Interview Questions
Questions Answers Views Company eMail

How is streaming implemented in spark?

1871

Explain a scenario where you will be using spark streaming.

1467

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

1726

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

1820

How can apache spark be used alongside hadoop?

1821

Define partitions in apache spark.

2194

Is there an api for implementing graphs in spark?

2048

Explain accumulators in apache spark.

2095

What file systems does spark support?

1802

What is a dstream in apache spark?

2049

What do you understand by schemardd in apache spark rdd?

2292

Tell me do you have experience with spark or big data tools for machine learning?

136

What is the use of pyspark?

3

What is difference between spark and pyspark?

3

Can I use pandas in pyspark?

3




Un-Answered Questions { Apache Spark }

What are Apache Spark, Flume, Lucene, Hama, HCatalog, Mahout, Drill, Crunch and Thrift?

677


Hadoop uses replication to achieve fault tolerance. How is this achieved in Apache Spark?

428


Does Apache Spark provide check pointing?

417


Explain about the popular use cases of Apache Spark

436


Why is Apache Spark faster than Apache Hadoop?

882


Compare Apache Hadoop and Apache Spark?

485


What is Apache Spark?

390


explain the key features of Apache Spark?

359


How is Apache Spark better than Hadoop?

311


Explain the term paired RDD in Apache Spark?

421


Which all languages Apache Spark supports?

359


explain the concept of RDD (Resilient Distributed Dataset). Also, state how you can create RDDs in Apache Spark.

426


What are the types of Apache Spark transformation?

306


Why Apache Spark?

335


Explain transformation and action in RDD in Apache Spark?

307