Most answered questions in Edureka Community

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What are Action plugins in Ansible?

Action plugins work with the modules to ...READ MORE

Feb 19, 2019 in Ansible by Jobin
 • 1,212 views
0 votes
1 answer

What are the different types of plugins available in Ansible?

Ansible provides a huge variety of plugins ...READ MORE

Feb 19, 2019 in Ansible by Priya
 • 697 views
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1 answer

Passing condition dynamically to Spark application.

You can try this: d.filter(col("value").isin(desiredThings: _*)) and if you ...READ MORE

Feb 19, 2019 in Apache Spark by Omkar
 • 69,230 points • 8,415 views
0 votes
1 answer

unknown error: Element is not clickable at point (119, 628) i am having this issue, while i am try to click the menu If anyone know, please tell me how to solve this issue

Hey, the error Element is not clickable at ...READ MORE

Mar 19, 2020 in Selenium by Harsh
 • 2,964 views
0 votes
1 answer

Hbase to pig integration

First enter into grunt shell: $ ./pig –x ...READ MORE

Feb 19, 2019 in Big Data Hadoop by Omkar
 • 69,230 points • 776 views
0 votes
1 answer

Need help understanding python code

In this particular code, I think you ...READ MORE

Feb 19, 2019 in Python by Omkar
 • 69,230 points • 386 views
+1 vote
1 answer

How do I install Maven on CentOS?

Hey @Nagraj, Follow these steps to install Maven ...READ MORE

Feb 19, 2019 in Other DevOps Questions by Nishant
 • 7,426 views
0 votes
1 answer

public DNS IP not set which instance duplicated from ACTION->LAUNCH LIKE THIS MORE. I enable VPC hostname everything?

DNS is not assigned to an instance ...READ MORE

Feb 19, 2019 in AWS by Nabarupa
 • 465 views
0 votes
1 answer

Public DNS is not assigned to newly added instance through ACTION->LAUNCH MORE LIKE THIS. Why ? I enable VPC DNS hostname everything

Yes the dns is not assigned if ...READ MORE

Feb 19, 2019 in AWS by Nabarupa
 • 470 views
0 votes
1 answer

How do I install maven on ubuntu?

Hey @Kiran, Installing Maven on Ubuntu is ...READ MORE

Feb 19, 2019 in Other DevOps Questions by Jobin
 • 1,086 views
0 votes
1 answer

To expand all lists in a row of lists at the same time without recurring values

Can't promise simple, but I have something ...READ MORE

Feb 19, 2019 in Power BI by Upasana
 • 8,620 points • 5,734 views
0 votes
1 answer

Replace “yes” found in one list with the actual string from another list

Objective : The idea is to use List.Transform twice, ...READ MORE

Feb 19, 2019 in Power BI by Upasana
 • 8,620 points • 557 views
0 votes
1 answer

How do I install Maven on Windows?

Hey @Laksha, to install Apache Maven all ...READ MORE

Feb 19, 2019 in Other DevOps Questions by Kashish
 • 771 views
0 votes
1 answer

How do I install Git on windows?

Hey @Akash, follow these steps: Go to this ...READ MORE

Feb 19, 2019 in Git & GitHub by Nikhil
 • 704 views
0 votes
1 answer

How to install scala on Ubuntu?

You can install Scala using apt-get using the ...READ MORE

Feb 19, 2019 in Big Data Hadoop by Omkar
 • 69,230 points • 975 views
0 votes
1 answer

How to install Hadoop in Ubuntu?

Hey. Follow these steps to install hadoop. First ...READ MORE

Feb 19, 2019 in Big Data Hadoop by Omkar
 • 69,230 points • 1,424 views
0 votes
1 answer

What are the tools used for change related testing?

The tools used for Change related testing ...READ MORE

Feb 19, 2019 in Selenium by Dia
 • 381 views
0 votes
1 answer

What is change related testing?

Change related testing is used for majorly ...READ MORE

Feb 19, 2019 in Selenium by Ria
 • 1,147 views
0 votes
1 answer

What are the types of Security Testing?

The different kind of Security testing are ...READ MORE

Feb 19, 2019 in Selenium by Dia
 • 656 views
0 votes
1 answer

What is security testing in selenium?

Security testing is used to verify the ...READ MORE

Feb 19, 2019 in Selenium by Ria
 • 759 views
0 votes
1 answer

How to invoke the AWS lambda function from Java code

There are 2 methods in this class which should ...READ MORE

Feb 19, 2019 in AWS by Archana
 • 5,640 points • 5,668 views
0 votes
1 answer

Is it possible to get ARN of S3 bucket with CLI?

You don't actually need cli to get the ...READ MORE

Feb 19, 2019 in AWS by Archana
 • 5,640 points • 6,729 views
0 votes
1 answer

What is smoke testing?

Smoke testing is the initial testing process to ...READ MORE

Feb 19, 2019 in Others by Kashish
 • 488 views
0 votes
1 answer

How can I change data in HDFS?

You can not modified data once stored ...READ MORE

Feb 19, 2019 in Big Data Hadoop by Rishi
 • 4,151 views
0 votes
1 answer

Edge nodes in Hadoop

Namenodes and Datanodes are a part of ...READ MORE

Feb 19, 2019 in Big Data Hadoop by Siri
 • 3,276 views
0 votes
1 answer

To whom is the Hadoop job submitted?

When a hadoop job is submitted, it ...READ MORE

Feb 19, 2019 in Big Data Hadoop by Loki
 • 872 views
0 votes
1 answer

Not able to install sublime text editor

Delete the following file: /etc/apt/sources.lits.d/sublime-text.list and then try to ...READ MORE

Feb 19, 2019 in Linux Administration by Joe
 • 798 views
0 votes
1 answer

Can EC2 Instance communicate outside VPC?

Yes. If an Internet gateway has been ...READ MORE

Feb 19, 2019 in AWS by Ritesh
 • 1,334 views
0 votes
1 answer

What is stateless filetring in amazon VPC?

Stateless filtering is only used to examine ...READ MORE

Feb 19, 2019 in AWS by Ritesh
 • 478 views
0 votes
1 answer

What is stateful filtering in VPC?

Stateful filtering is used to track the ...READ MORE

Feb 19, 2019 in AWS by Ritesh
 • 766 views
0 votes
1 answer

What is a Security Group in VPC?

Security groups in a VPC is basically ...READ MORE

Feb 19, 2019 in AWS by Ritesh
 • 1,182 views
0 votes
1 answer

How to secure EC2 Instances runnuing within a VPC?

Security groups present in a VPC provides ...READ MORE

Feb 19, 2019 in AWS by Ritesh
 • 1,320 views
0 votes
1 answer

How to select partition in Hive?

Follow these steps: A. Create Database ------------------ create database retail123; B. ...READ MORE

Feb 19, 2019 in Big Data Hadoop by Omkar
 • 69,230 points • 9,877 views
0 votes
1 answer

How to select all columns with group by?

You can use the following to print ...READ MORE

Feb 19, 2019 in Apache Spark by Omkar
 • 69,230 points • 13,463 views
0 votes
1 answer

Doubt in word count query

The COUNT function returns the number of ...READ MORE

Feb 19, 2019 in Big Data Hadoop by Omkar
 • 69,230 points • 345 views
+1 vote
1 answer

Sqoop: How to load all tables except one?

You can use the import-all-tables option and along with ...READ MORE

Feb 18, 2019 in Big Data Hadoop by Omkar
 • 69,230 points • 7,026 views
0 votes
1 answer

How to load multiple tables in Sqoop?

U can use " import-all-tables " option ...READ MORE

Feb 18, 2019 in Big Data Hadoop by Omkar
 • 69,230 points • 1,971 views
0 votes
1 answer

Problem printing variable on terminal

You are basically trying to echo the ...READ MORE

Feb 18, 2019 in Linux Administration by Omkar
 • 69,230 points • 402 views
0 votes
1 answer

RabbitMQ : SSL Settings

You can only generate domain validation certificates using ...READ MORE

Feb 18, 2019 in IoT (Internet of Things) by Shubham
 • 13,490 points • 1,076 views
0 votes
1 answer

What is concurrency Testing?

Concurrency Testing is basically used to check ...READ MORE

Feb 18, 2019 in Selenium by Tamanna
 • 972 views
0 votes
1 answer

What is Endurance Testing?

Endurance testing is basically when you test ...READ MORE

Feb 18, 2019 in Selenium by Tamanna
 • 316 views
0 votes
1 answer

What is Test Driven Development?

Test Driven Development(TDD) is a practice where ...READ MORE

Feb 18, 2019 in Others by Yesha
 • 611 views
+1 vote
1 answer

R programming: How to subset data and plot graphs in R?

You can create a grouping variable depending ...READ MORE

Feb 18, 2019 in Data Analytics by Tyrion anex
 • 8,700 points • 693 views
+1 vote
1 answer

R programming: Generating random frequencies

Follow this, it might help you: Produce sample ...READ MORE

Feb 18, 2019 in Data Analytics by Tyrion anex
 • 8,700 points • 550 views
0 votes
1 answer

Is Stress and Load testing same?

Both stress testing and load testing comes ...READ MORE

Feb 18, 2019 in Selenium by Tamanna
 • 355 views
0 votes
1 answer

What are the tools used for Performance Testing?

The different tools that you can use ...READ MORE

Feb 18, 2019 in Selenium by Tamanna
 • 458 views
0 votes
1 answer

What is Performance Testing ?

Performance testing is used to determine whether a ...READ MORE

Feb 18, 2019 in Selenium by Tamanna
 • 487 views
0 votes
1 answer

What is black box testing?

Back box testing is where the tester ...READ MORE

Feb 18, 2019 in Others by Adi
 • 929 views
0 votes
1 answer

How is functional testing different from non functional testing?

Hey @Sinha, functional testing is performed using the ...READ MORE

Feb 18, 2019 in Others by Anusha
 • 379 views
0 votes
1 answer

What is non functional testing?

Hey @Rohan, non-functional testing checks the  Performance, ...READ MORE

Feb 18, 2019 in Others by Jobin
 • 905 views
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