Un-Answered Questions { Apache Spark }

Define Spark Streaming.

309


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

300


What is lineage graph?

346


What are benefits of Spark over MapReduce?

332


List the functions of Spark SQL?

377


What is RDD?

396


How to create RDD?

361


Does Apache Spark provide check pointing?

313


Explain about the popular use cases of Apache Spark

340


Do you need to install Spark on all nodes of Yarn cluster while running Spark on Yarn?

418


What is Apache Spark?

199


explain the key features of Apache Spark?

216


How is Apache Spark better than Hadoop?

204


Explain the term paired RDD in Apache Spark?

264


How is RDD in Spark different from Distributed Storage Management?

218