What are the challenges we faced as Hadoop Admin

0 votes
Jun 25, 2019 in Big Data Hadoop by deepak
1,182 views

1 answer to this question.

0 votes

Hey, 

There are some of the key responsibilities as listed below:

  • It continuously implements and monitors the Hadoop infrastructure used in the organization.
  • Plan, devise and execute strategies with systems department for updating and maintaining hardware and software components for Hadoop administration
  •  Responsible for deploying a Hadoop cluster, maintaining a Hadoop cluster, adding and removing nodes using cluster monitoring tools.
  • Implementing, managing and administering the overall Hadoop infrastructure.
  • If working with open source Apache Distribution then Hadoop admins have to manually set up all the configurations- Core-Site, HDFS-Site, YARN-Site, and Map Red-Site.
  • Configuring Security: This is one of the most crucial and required configurations to make your cluster enterprise ready and can be classified at the user and data level.

For more information, you can refer to this https://www.bitwiseglobal.com/blogs/empower-your-data-and-ensure-continuity-of-operations-with-hadoop-administration/

answered Jun 25, 2019 by Gitika
• 65,850 points

Related Questions In Big Data Hadoop

0 votes
1 answer

What are the hardware requirements for installing Hadoop on my Laptop?

You can either install Apache Hadoop on ...READ MORE

answered Apr 10, 2018 in Big Data Hadoop by Shubham
• 13,490 points
6,027 views
0 votes
1 answer

What are the advantages & disadvantages of Hadoop Dockerization?

As you are already having a Hadoop ...READ MORE

answered Apr 18, 2018 in Big Data Hadoop by coldcode
• 2,080 points
914 views
0 votes
1 answer

What are the different ways to load data from Hadoop to Azure Data Lake?

I would recommend you to go through ...READ MORE

answered Apr 18, 2018 in Big Data Hadoop by coldcode
• 2,080 points
505 views
0 votes
1 answer

What are some of the famous visualization tools which can be integrated with Hadoop & Hive?

I have personally used two visualization tools ...READ MORE

answered May 1, 2018 in Big Data Hadoop by coldcode
• 2,080 points
1,225 views
0 votes
1 answer

Apache Hadoop Yarn example program

You can go to this location $Yarn_Home/share/hadoop/mapreduce . You'll ...READ MORE

answered Apr 4, 2018 in Big Data Hadoop by nitinrawat895
• 11,380 points
535 views
0 votes
1 answer

What do we exactly mean by “Hadoop” – the definition of Hadoop?

The official definition of Apache Hadoop given ...READ MORE

answered Mar 16, 2018 in Big Data Hadoop by Shubham
1,196 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
8,629 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
1,524 views
0 votes
1 answer

What are the site-specific configuration files in Hadoop?

There are different site specific configuration to ...READ MORE

answered Apr 10, 2019 in Big Data Hadoop by Gitika
• 65,850 points
346 views
0 votes
1 answer

What are the extra files we need to run when we run a Hive action in Oozie?

Hi, Below are the extra files that need ...READ MORE

answered Jun 26, 2019 in Big Data Hadoop by Gitika
• 65,850 points
272 views
webinar REGISTER FOR FREE WEBINAR X
Send OTP
REGISTER NOW
webinar_success Thank you for registering Join Edureka Meetup community for 100+ Free Webinars each month JOIN MEETUP GROUP