Define the process of spilling in MapReduce

Hi Guest

MobileUser

HomePage

Jobs

WalkIn

Articles

:) Latest Topic

UDDI

HDP

CDH

Data Lakes

Commercial Vehicels

CouchDB

Bike Dealer

ASP.NET

VB.NET

SQL Query

New Cars

:) Hot Jobs

:) Latest Articles

Define the process of spilling in MapReduce
Question Posted on 30 Jan 2021

Home >> BigData >> MapReduce >> Define the process of spilling in MapReduce

Define the process of spilling in MapReduce
It is a process when we copy the data from memory buffer to disk when the buffer usage reaches a specific threshold size. And this will happen when we have not enough memory to fit all of the mapper output. And by default when thread reaches the 80 percent of buffer size is filled it will starts spilling.
To under stand we will take a example of 100 MB size buffer and it will start spilling once the content of buffer reaches Size OF 80 mb.

	0
	0


Input Your Comments Or suggestions(If Any)
Name
Email		(optional)
Comments

Other Important Questions

Define the process of spilling in MapReduce

_______ is a Java library that is being designed for unit testing.

Cloudera has developed a framework for mapreduce known as ______________.

What is the correct sequence of data flow

JobContext interface’s main class is the Job Class.

Top Searches:asp net questions vb net questions sql query uddl questions class javascript Questions sharepoint interview questions and concept silverlight questions and concept wcf questions beans general knowledge ajax questions

PHP | Biztalk | Testing | SAP | HR |

Privacy policy | Terms and Conditions | Blog

If the copyright of any questions or content or syntax belong to you email us we will remove that(info@crackyourinterview.com or crackyourinterview2018@gmail.com)