Difference between Cluster and nodes?

0 votes

In HDFS how cluster and nodes are different?

Apr 9 in Big Data Hadoop by rashmi
7 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

In Hadoop distributed system, Node is a single system which is responsible to store and process data. Whereas Cluster is a collection of multiple nodes which communicates with each other to perform set of operation.

Or

Multiple nodes are configured to perform a set of operations we call it Cluster. A Hadoop cluster includes a single Master node and multiple Slave nodes. Master node that is Namenode which contains the metadata of the actual data and Slave nodes that is the Datanode whicih contains actual data.

answered Apr 9 by Gitika
• 8,380 points

Related Questions In Big Data Hadoop

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
1,837 views
+2 votes
10 answers

Is there any difference between “hdfs dfs” and “hadoop fs” shell commands?

Yes, there's a difference between hadoop fs and ...READ MORE

answered Dec 7, 2018 in Big Data Hadoop by Kunal
7,459 views
0 votes
1 answer
0 votes
1 answer

What is difference between Oozie workflow, coordinator and bundle ?

Workflow does not have time specifications to ...READ MORE

answered Mar 28, 2018 in Big Data Hadoop by kurt_cobain
• 9,260 points
424 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
• 9,070 points
1,678 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
• 9,070 points
132 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
8,151 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
571 views
0 votes
1 answer

What is difference between pig and Mapreduce?

Hey, In MapReduce need to writ entire logic ...READ MORE

answered May 3 in Big Data Hadoop by Gitika
• 8,380 points
34 views
0 votes
2 answers

What is the difference between Oozie and Nifi ?

The main difference between Oozie and Nifi ...READ MORE

answered May 7 in Big Data Hadoop by Omkar
• 65,850 points
42 views

© 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.