Who will setup multimode and single node modes

–1 vote
Hi guys. I am new to hadoop and I am learning by watching videos and from blogs. Almost every video or blog out there teaches how to setup single and multi mode clusters. My question is, in a company who does this setup? Does every engineer has to do this?
Jan 21, 2019 in Big Data Hadoop by digger
 • 26,740 points • 469 views

1 answer to this question.

0 votes

Cluster management is something that is generally taken care by hadoop admin but neither standalone nor pseudo distributed(single node) falls under cluster management(because it is used mainly for testing or development purpose) so this is a developer's part of the job just like you need eclipse installation to execute java codes. 

answered Jan 21, 2019 by Omkar
 • 69,220 points

Related Questions In Big Data Hadoop

0 votes
1 answer

Hey I am install Hadoop on single node and run program that file size is 3.2 GB and the time is 25 mins، Is this true or get less time. Thanks

Not sure what exactly you mean by ...READ MORE

answered Apr 22, 2019 in Big Data Hadoop by Shaam
 • 1,173 views
0 votes
1 answer

Hey ,I am install Hadoop and on single node and run on one file in HDFS, but I want to run more of file I work upload files but I know to running all

If you are talking about running multiple ...READ MORE

answered Apr 22, 2019 in Big Data Hadoop by Tina
 • 1,103 views
0 votes
1 answer

Unable to run Name node and datanode on Single Node cluster: Does not contain a valid host:port

Add the following properties in the core-site.xml file, it ...READ MORE

answered May 22, 2019 in Big Data Hadoop by Sanam
 • 1,339 views
0 votes
1 answer

How to install and configure a multi-node Hadoop cluster?

I would recommend you to install Cent ...READ MORE

answered Mar 22, 2018 in Big Data Hadoop by Shubham
 • 13,490 points • 2,454 views
+1 vote
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
 • 11,380 points • 11,072 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
 • 11,380 points • 2,571 views
+2 votes
11 answers

hadoop fs -put command?

Hi, You can create one directory in HDFS ...READ MORE

answered Mar 16, 2018 in Big Data Hadoop by nitinrawat895
 • 11,380 points • 109,060 views
–1 vote
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
 • 9,350 points • 4,639 views
0 votes
1 answer

Hadoop: “Unhealthy Node local-dirs and log-dirs are bad”

You can increase the threshold in yarn-site.xml <property> ...READ MORE

answered Nov 8, 2018 in Big Data Hadoop by Omkar
 • 69,220 points • 4,288 views
0 votes
1 answer

I am install hadoop on signal node and run program but delay time if have dataset size 3.3 GB take time about 2 hours

Hey @Faris! Try increasing the number of reducers. ...READ MORE

answered Apr 12, 2019 in Big Data Hadoop by Omkar
 • 69,220 points • 1,246 views
webinar REGISTER FOR FREE WEBINAR X
REGISTER NOW
webinar_success Thank you for registering Join Edureka Meetup community for 100+ Free Webinars each month JOIN MEETUP GROUP
"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.