Testing methods used by a Hadoop developer

0 votes

I would like to know what kind of tests being performed by Hadoop developer to check the code performance before sending it to testers?
and if the code is tested on whole data-set or just a  part of the data-set?

Mar 26, 2018 in Big Data Hadoop by kurt_cobain
• 9,350 points
903 views

1 answer to this question.

0 votes

As such, there is no exact way to test the code, it mostly depends on the kind of Job you are running or the project you are working.

As for the dataset, the best practice is  to select a range of dataset which contains all the possible range and values

answered Mar 26, 2018 by Ashish
• 2,650 points

Related Questions In Big Data Hadoop

0 votes
1 answer

Can I have a list of property files used in Hadoop Framework?

Here is a complete list of configuration ...READ MORE

answered Aug 14, 2018 in Big Data Hadoop by Frankie
• 9,830 points
862 views
0 votes
1 answer

Mention how many InputSplits is made by a Hadoop Framework?

Hey, Hadoop will make 5 splits 1 split for ...READ MORE

answered Jun 10, 2019 in Big Data Hadoop by Gitika
• 65,770 points
774 views
0 votes
1 answer

What skills are required to be a Hadoop developer?

Hi@akhtar, To become a Hadoop developer, you should ...READ MORE

answered May 15, 2020 in Big Data Hadoop by MD
• 95,460 points
751 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
1,903 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
11,061 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
108,996 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
4,631 views
+1 vote
1 answer

Where to set hadoop.tmp.dir? core-site.xml or hdfs-site.xml?

hadoop.tmp.dir (A base for other temporary directories) is ...READ MORE

answered Mar 26, 2018 in Big Data Hadoop by nitinrawat895
• 11,380 points
9,038 views
0 votes
1 answer
0 votes
1 answer

What Distributed Cache is actually used for in Hadoop?

Basically distributed cache allows you to cache ...READ MORE

answered Apr 3, 2018 in Big Data Hadoop by Ashish
• 2,650 points
2,176 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