adplus-dvertising
frame-decoration

Question

Hadoop achieves reliability by replicating the data across multiple hosts and hence does not require ________ storage on hosts.

a.

RAID

b.

Standard RAID levels

c.

ZFS

d.

Operating system

Posted under Basics of Hadoop Hadoop

Answer: (a).RAID

Engage with the Community - Add Your Comment

Confused About the Answer? Ask for Details Here.

Know the Explanation? Add it Here.

Q. Hadoop achieves reliability by replicating the data across multiple hosts and hence does not require ________ storage on hosts.

Similar Questions

Discover Related MCQs

Q. Above the file systems comes the ________ engine, which consists of one Job Tracker, to which client applications submit MapReduce jobs.

Q. The Hadoop list includes the HBase database, the Apache Mahout ________ system, and matrix operations.

Q. As companies move past the experimental phase with Hadoop, many cite the need for additional capabilities, including _______________

Q. According to analysts, for what can traditional IT systems provide a foundation when they’re integrated with big data technologies like Hadoop?

Q. Hadoop is a framework that works with a variety of related tools. Common cohorts include ____________

Q. Point out the wrong statement.

Q. What was Hadoop named after?

Q. All of the following accurately describe Hadoop, EXCEPT ____________

Q. __________ can best be described as a programming model used to develop Hadoop-based applications that can process massive amounts of data.

Q. __________ has the world’s largest Hadoop cluster.

Q. Facebook Tackles Big Data With _______ based on Hadoop.

Q. ________ is a platform for constructing data flows for extract, transform, and load (ETL) processing and analysis of large datasets.

Q. _________ hides the limitations of Java behind a powerful and concise Clojure API for Cascading.

Q. Hive also support custom extensions written in ____________

Q. ________ is the most popular high-level Java API in Hadoop Ecosystem

Q. ___________ is general-purpose computing model and runtime system for distributed data analytics.

Q. The Pig Latin scripting language is not only a higher-level data flow language but also has operators similar to ____________

Q. _______ jobs are optimized for scalability but not latency.

Q. ______ is a framework for performing remote procedure calls and data serialization.

Q. Point out the correct statement.