Golgappa.net | Golgappa.org | BagIndia.net | BodyIndia.Com | CabIndia.net | CarsBikes.net | CarsBikes.org | CashIndia.net | ConsumerIndia.net | CookingIndia.net | DataIndia.net | DealIndia.net | EmailIndia.net | FirstTablet.com | FirstTourist.com | ForsaleIndia.net | IndiaBody.Com | IndiaCab.net | IndiaCash.net | IndiaModel.net | KidForum.net | OfficeIndia.net | PaysIndia.com | RestaurantIndia.net | RestaurantsIndia.net | SaleForum.net | SellForum.net | SoldIndia.com | StarIndia.net | TomatoCab.com | TomatoCabs.com | TownIndia.com
Interested to Buy Any Domain ? << Click Here >> for more details...



Big Data Interview Questions
Questions Answers Views Company eMail

Explain different transformation on DStream?

284

What are Paired RDD?

315

Name some sources from where Spark streaming component can process real-time data?

291

What is meant by in-memory processing in Spark?

304

Explain what are the various types of Transformation on DStream?

282

Define Partition in Apache Spark?

313

How many types of Transformation are there?

314

How you can remove the element with a critical present in any other Rdd is Apache spark?

300

What is Sparse Vector?

339

Is it possible to run Spark and Mesos along with Hadoop?

275

What is DataFrames?

368

Discuss writeahead logging in Apache Spark Streaming?

325

How can data transfer be minimized when working with Apache Spark?

295

What do you mean by Speculative execution in Apache Spark?

299

Explain about the different cluster managers in Apache Spark

328


Un-Answered Questions { Big Data }

How do I start a spark master?

287


What do sorting and shuffling do?

696


What can be optimum value for Reducer?

947


What can skew the mean?

282


List the various options available with the Hive command?

903


How data or file is written into Hadoop HDFS?

40


Explain totuple function?

601


mapper or reducer?

996


what is the meaning of broker in Kafka?

543


How will you design or modify schema in hbase programmatically?

157


How to copy file from HDFS to local?

51


Explain the action count() in Spark RDD?

281


Map reduce jobs take too long. What can be done to improve the performance of the cluster?

696


What is Hadoop serialization?

697


What is CTAS Table in Hive?

738