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Topic :: Apache Spark





Apache Spark Interview Questions
Questions Answers Views Company eMail

How is streaming implemented in spark?

1847

Explain a scenario where you will be using spark streaming.

1458

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

1704

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

1812

How can apache spark be used alongside hadoop?

1809

Define partitions in apache spark.

2176

Is there an api for implementing graphs in spark?

2036

Explain accumulators in apache spark.

2074

What file systems does spark support?

1784

What is a dstream in apache spark?

2031

What do you understand by schemardd in apache spark rdd?

2277

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

132

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?

622


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

408


Does Apache Spark provide check pointing?

402


Explain about the popular use cases of Apache Spark

426


Why is Apache Spark faster than Apache Hadoop?

842


Compare Apache Hadoop and Apache Spark?

445


What is Apache Spark?

369


explain the key features of Apache Spark?

334


How is Apache Spark better than Hadoop?

300


Explain the term paired RDD in Apache Spark?

403


Which all languages Apache Spark supports?

345


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

411


What are the types of Apache Spark transformation?

287


Why Apache Spark?

317


Explain transformation and action in RDD in Apache Spark?

295