Interested in mastering MapReduce? Enroll now for a FREE demo on MapReduce training
The HDFS heartbeat process Diagram
HDFS data blocks night not always be placed uniformly across data nodes that means the used space for one or more data nodes can be underutilized.
HDFS Supports rebalancing data blocks using various models
Some of the considerations are:
The cluster- rebalancing feature of HDFS is just one mechanism it uses to sustain the integrity of its data.
Explore MapReduce Sample Resumes! Download & Edit, Get Noticed by Top Employers!Download Now!
Stay updated with our newsletter, packed with Tutorials, Interview Questions, How-to's, Tips & Tricks, Latest Trends & Updates, and more ➤ Straight to your inbox!
|Hadoop Training||May 23 to Jun 07|
|Hadoop Training||May 28 to Jun 12|
|Hadoop Training||May 30 to Jun 14|
|Hadoop Training||Jun 04 to Jun 19|
I am Ruchitha, working as a content writer for MindMajix technologies. My writings focus on the latest technical software, tutorials, and innovations. I am also into research about AI and Neuromarketing. I am a media post-graduate from BCU – Birmingham, UK. Before, my writings focused on business articles on digital marketing and social media. You can connect with me on LinkedIn.
Copyright © 2013 - 2022 MindMajix Technologies