Support Questions
Find answers, ask questions, and share your expertise
Announcements
Alert: Welcome to the Unified Cloudera Community. Former HCC members be sure to read and learn how to activate your account here.

What is the differences between Hadoop 1, Hadoop2, and Hadoop3?

Solved Go to solution

What is the differences between Hadoop 1, Hadoop2, and Hadoop3?

New Contributor
 
1 ACCEPTED SOLUTION

Accepted Solutions
Highlighted

Re: What is the differences between Hadoop 1, Hadoop2, and Hadoop3?

Rising Star

Apache Hadoop has an official wiki page that summarized major changes across 1.x, 2.x. Hope that helps.

https://wiki.apache.org/hadoop/Roadmap

4 REPLIES 4

Re: What is the differences between Hadoop 1, Hadoop2, and Hadoop3?

@Riddhi Sam

For an explanation of the evolution of Hadoop 1 to Hadoop 2 take a look at this article/blog-post:

http://www.tomsitpro.com/articles/hadoop-2-vs-1,2-718.html

For an explanation of what to expect with Hadoop 3 read the below:

https://hortonworks.com/blog/data-lake-3-0-deploy-minutes-cut-tco-half/

https://hortonworks.com/blog/data-lake-3-0-part-2-multi-colored-yarn/

Also, take a look at the below presentation from Dataworks Summit that covers YARN past, present and future:

https://www.youtube.com/watch?v=PRsr1hgidQI&index=137&list=PLQ-KRsI-e9bBoDjQV_pe7L9171r2Sddsr

Highlighted

Re: What is the differences between Hadoop 1, Hadoop2, and Hadoop3?

Rising Star

Apache Hadoop has an official wiki page that summarized major changes across 1.x, 2.x. Hope that helps.

https://wiki.apache.org/hadoop/Roadmap

Re: What is the differences between Hadoop 1, Hadoop2, and Hadoop3?

Cloudera Employee
@Riddhi Sam

I found these two article, one compare for Hadoop1 Vs Hadoop2, and one compare for Hadoop2 VS Hadoop3

Hope it can answer your question.

Re: What is the differences between Hadoop 1, Hadoop2, and Hadoop3?

Cloudera Employee
Don't have an account?
Coming from Hortonworks? Activate your account here