Apache Hadoop Interview Questions
Questions Answers Views Company eMail

Can hbase run without hadoop?

432

Can hive run without hadoop?

377

Does google use hadoop?

378

Is hadoop a memory?

433

Is hadoop based on google mapreduce?

377

Is hadoop obsolete?

377

Is hadoop open source?

393

Is hadoop required for data science?

387

Is hadoop the future?

356

What is salary of hadoop developer?

379

Which is the best hadoop certification?

381

Who invented hadoop?

404

Why is hadoop faster?

369

Is hadoop a database?

395

What is hbase in hadoop?

369


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Un-Answered Questions { Apache Hadoop }

what are the steps involved in decommissioning removing

685


Is it necessary to write jobs for hadoop in the java language?

403


How many instances of tasktracker run on a hadoop cluster?

400


How can we change the split size if our commodity hardware has less storage space?

372


What are the two main parts of the hadoop framework?

346






Is client the end user in HDFS?

701


What infrastructure do we need to process 100 TB data using Hadoop?

732


How can you overwrite the replication factors in HDFS?

933


What is hbase in hadoop?

369


Does google use hadoop?

378


What are the hadoop's three configuration files?

364


Explain how can we change the split size if our commodity hardware has less storage space?

372


Is hadoop required for data science?

387


Did you ever built a production process in hadoop ? If yes then what was the process when your hadoop job fails due to any reason?

372


Mention what is the number of default partitioner in Hadoop?

417