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What is the differences between Hadoop 1, Hadoop2, and Hadoop3?
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Apache Hadoop
Created 09-28-2017 07:24 AM
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Created 09-28-2017 08:06 PM
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Apache Hadoop has an official wiki page that summarized major changes across 1.x, 2.x. Hope that helps.
Created 09-28-2017 11:29 AM
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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
Created 09-28-2017 08:06 PM
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Apache Hadoop has an official wiki page that summarized major changes across 1.x, 2.x. Hope that helps.
Created 04-12-2020 05:25 AM
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Below is the very good article for differences between hadoop 2.x and Hadoop 3.x
Difference Between Hadoop 2 and Hadoop 3
Created 09-29-2017 07:47 AM
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I found these two article, one compare for Hadoop1 Vs Hadoop2, and one compare for Hadoop2 VS Hadoop3
Hope it can answer your question.
Created 09-29-2017 08:21 AM
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this one also helpful:
http://data-flair.training/blogs/hadoop-2-x-vs-hadoop-3-x-comparison/