Howdy, iam Robert Fontanella, Take it easy.
Why Hadoop Has Default Replication Factor 3? [Solved]
The Main reason to keep that replication factor as 3 is, that suppose a particular data node is own then the blocks in it won’t be accessible, but with replication factor is 3 here, its copies will be stored on different data nodes, suppose the 2nd Data Node also goes down, but still that Data will be Highly Available 20 Sept 2018
Changing HDFS Replication Factor
In this video we will see how to change
005 Changing the replication factor
This video will explain the commands used to change the
What Is Replication Factor | Replication Factor In Hadoop | Hadoop Interview Questions And Answers
hadooptraining #ReplicationFactorInHadoop #HadoopInterviewQuestionsAndAnswers In this video we covered below topic. 1.
