What is the difference between MapRed and MapReduce?

0 votes
Why do we have these two in the separate forms? is MapRed different from MapReduce? Can you suggest me any source to clarify my doubt?
Mar 6 in Big Data Hadoop by ravi
• 220 points
33 views

1 answer to this question.

Your answer

Your name to display (optional):
Privacy: Your email address will only be used for sending these notifications.
0 votes

Firstly, we must learn that these are two separate APIs.

The first one which is MapRed is used in Hadoop version 1 which is 

org.apache.hadoop.mapred 

and the second was used in Hadoop version 2 where YARN was introduced and that version of API was called as MapReduce

org.apache.hadoop.mapreduce

coming into the source you asked for.

answered Mar 6 by nitinrawat895
• 9,030 points

Related Questions In Big Data Hadoop

0 votes
1 answer
0 votes
1 answer

What is the difference between Hadoop MapReduce and built-in MapReduce?

Differences are as follows: Hadoop's MR can be ...READ MORE

answered Sep 11, 2018 in Big Data Hadoop by Frankie
• 9,570 points
68 views
0 votes
1 answer

What is the difference between MapReduce and YARN in Hadoop?

MapReduce: MapReduce is an algorithm used to store ...READ MORE

answered Dec 19, 2018 in Big Data Hadoop by Omkar
• 65,810 points
145 views
0 votes
10 answers

What is the difference between Mongodb and Hadoop?

Apart from the similarity that they are ...READ MORE

answered Dec 6, 2018 in Big Data Hadoop by Deeraj
1,812 views
0 votes
1 answer

Hadoop Mapreduce word count Program

Firstly you need to understand the concept ...READ MORE

answered Mar 16, 2018 in Data Analytics by nitinrawat895
• 9,030 points
1,634 views
0 votes
1 answer

hadoop.mapred vs hadoop.mapreduce?

org.apache.hadoop.mapred is the Old API  org.apache.hadoop.mapreduce is the ...READ MORE

answered Mar 16, 2018 in Data Analytics by nitinrawat895
• 9,030 points
130 views
0 votes
10 answers

hadoop fs -put command?

copy command can be used to copy files ...READ MORE

answered Dec 7, 2018 in Big Data Hadoop by Sujay
7,926 views
0 votes
1 answer

Hadoop dfs -ls command?

In your case there is no difference ...READ MORE

answered Mar 16, 2018 in Big Data Hadoop by kurt_cobain
• 9,260 points
549 views
0 votes
1 answer
0 votes
2 answers

© 2018 Brain4ce Education Solutions Pvt. Ltd. All rights Reserved.
"PMP®","PMI®", "PMI-ACP®" and "PMBOK®" are registered marks of the Project Management Institute, Inc. MongoDB®, Mongo and the leaf logo are the registered trademarks of MongoDB, Inc.