Trending questions in Edureka Community

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1 answer

How to decide number of mappers?

The number of mapper depends on the ...READ MORE

Jan 31, 2019 in Big Data Hadoop by Omkar
 • 69,180 points • 4,935 views
0 votes
0 answers

how do sort the columns in a dataframe using the pandas?

can you give an example using dataframe? READ MORE

May 6, 2019 in Python by Waseem
 • 4,540 points • 836 views
0 votes
1 answer

Copy files to all Hadoop DFS directories

Hi @Bhavish. There is no Hadoop command ...READ MORE

Feb 24, 2019 in Big Data Hadoop by Omkar
 • 69,180 points • 3,903 views
0 votes
1 answer

What all Hardware requirements are there for installing UiPath Orchestrator?

Hey @Ajit, hardware requirements for installing UiPath ...READ MORE

Apr 2, 2019 in RPA by Abha
 • 28,140 points
edited Apr 2, 2019 by Abha • 2,288 views
0 votes
2 answers

webdriver.ie.driver System Property setting driver executable

System.setProperty("webdriver.chrome.driver","C:\\Users\\vthaduri\\workspace\\LDCSuite\\IEDriverServer.exe"); your miss take is webdriver.chrome.driver but, we have ...READ MORE

Apr 24, 2019 in Selenium by anonymous
 • 9,273 views
0 votes
0 answers

How to hover element when action class is not working in my Selenium framework ?

When i am writing the code to ...READ MORE

Feb 16, 2019 in Selenium by Raishul
 • 4,286 views
0 votes
0 answers

How to configure ChromeDriver to initiate the browser in the Headless mode using Selenium?

I'm currently working on a Python script ...READ MORE

Apr 2, 2019 in Selenium by Surya
 • 970 points • 2,303 views
0 votes
10 answers

What is the difference between Mongodb and Hadoop?

MongoDB is a NoSQL database, whereas Hadoop is ...READ MORE

Jun 20, 2018 in Big Data Hadoop by jenny_code
 • 13,282 views
0 votes
1 answer

Install testrpc on Windows

You can not directly install testrpc on ...READ MORE

Feb 28, 2019 in Blockchain by Piyush
 • 3,688 views
0 votes
1 answer

AWS SSL security error : [curl] 60: SSL certificate prob…: unable to get local issuer certificate

the solution for AWS SDK v2 is ...READ MORE

Nov 2, 2018 in AWS by Priyaj
 • 58,020 points • 8,791 views
0 votes
1 answer

Show first order for a customer

Hi Nithin, Use the calculative field as below, IF[Order ...READ MORE

May 7, 2019 in Tableau by Cherukuri
 • 33,050 points • 749 views
0 votes
1 answer

average line on chart of averages

Hi Anitha, To add average line already aggregated ...READ MORE

Apr 23, 2019 in Tableau by Cherukuri
 • 33,050 points • 1,346 views
0 votes
3 answers

What skills shall I build to get more calls for Software Development Jobs?

You can improve your resume by including skills or ...READ MORE

Jul 9, 2019 in Career Counselling by anonymous
 • 33,050 points • 1,379 views
0 votes
1 answer

Total vs partial in a bar chart

Hi Sindhu, Follow below steps : 1. Select fields total ...READ MORE

Apr 17, 2019 in Tableau by Cherukuri
 • 33,050 points • 1,609 views
0 votes
1 answer

Install DB2 on windows

Hey @Alok, follow these instructions: On the DB2 ...READ MORE

Mar 20, 2019 in Database by Kavyashri
 • 2,807 views
0 votes
1 answer

Explain to me the method to transfer data between Azure tables and Hadoop on Azure

this article on HiveStorageHandler will let you ...READ MORE

May 3, 2019 in Big Data Hadoop by ravikiran
 • 4,620 points • 938 views
0 votes
1 answer

Can we use T2 Unlimited instances in Elastic Beanstalk?

It's just an idea.  Maybe you can ...READ MORE

Apr 26, 2019 in AWS by Archana
 • 5,640 points • 1,199 views
0 votes
2 answers

RPA tool for C# Developer beginer

Hi! You can try Rpa Suite for Visual ...READ MORE

May 10, 2019 in RPA by AndrewNJ
 • 5,336 views
0 votes
1 answer

Difference between hive.exec.compress.output=true; and mapreduce.output.fileoutputformat.compress=true;

Hey there! The definition of these two properties ...READ MORE

Dec 28, 2018 in Big Data Hadoop by Omkar
 • 69,180 points • 6,338 views
0 votes
1 answer

Kuberentes: How to use ssh secret key file?

Check the official docs here for a ...READ MORE

Jan 24, 2019 in Kubernetes by ajs3033
 • 7,300 points • 5,179 views
0 votes
2 answers

How to count unique values in R?

You can try this way, as.data.frame(v) %>% count(v) READ MORE

Aug 8, 2019 in Data Analytics by anonymous
 • 7,161 views
0 votes
1 answer

Spark Yarn: Changing maximum number of time to submit application

By default, the maximum number of times ...READ MORE

Mar 28, 2019 in Apache Spark by Raj
 • 2,456 views
0 votes
1 answer

What is the data model of DynamoDB?

The data model in DynamoDB can be ...READ MORE

Mar 11, 2019 in AWS by Esha Gupta
 • 3,189 views
0 votes
2 answers

How does security engineer play a role in devops?

Hi Ali, a Security Engineer plays following ...READ MORE

Jun 4, 2019 in Career Counselling by Melvin
 • 3,574 views
0 votes
1 answer

Dual axis chart - Edit Axis

Hi Riya, Dual axis chart automatically makes the ...READ MORE

Apr 23, 2019 in Tableau by Cherukuri
 • 33,050 points • 1,318 views
0 votes
3 answers

What is the salary offered to an Azure Automation Engineer?

Base salary of Automation engineers is 5 ...READ MORE

Jul 22, 2019 in Career Counselling by anonymous
 • 1,571 views
0 votes
4 answers

what is network namespace and how we can access network namespace for the container?

Hey @Ali, I'll just combine @Eric, @Jackie ...READ MORE

Dec 20, 2018 in Docker by Kalgi
 • 52,340 points • 6,597 views
0 votes
2 answers

Access AWS resources using Lambda function

You can use AWS Identity and Access ...READ MORE

Jul 1, 2019 in AWS by vardy_ns
 • 1,624 views
–1 vote
1 answer

Apache Spark - Nested JSON array to flatten columns

It depends on the structure of your ...READ MORE

Jan 2, 2019 in Big Data Hadoop by Omkar
 • 69,180 points • 6,148 views
0 votes
1 answer

How can we use spark shell for scala without cluster?

You can run the Spark shell for ...READ MORE

Apr 28, 2019 in Apache Spark by Giri
 • 1,136 views
0 votes
1 answer

I am only able to view the run button in automation anywhere, can someone help me out with this?

1. To procure adequate permissions, request Create ...READ MORE

Apr 15, 2019 in RPA by Iffath
 • 1,180 points • 1,658 views
0 votes
0 answers

how do i install django in my system for the project?

can you tell me the procedure for ...READ MORE

May 3, 2019 in Python by Waseem
 • 4,540 points • 915 views
0 votes
1 answer

Azure Notification Hub no longer accepting GCM API Key

Please read this: Firebase Cloud Messaging (FCM) is ...READ MORE

Apr 4, 2019 in Azure by Prerna
 • 1,960 points • 2,137 views
0 votes
3 answers

Roles and responsibilities of database Engineer

Design, develop and implement data solutions  prototyping , ...READ MORE

Jul 23, 2019 in Career Counselling by anonymous
 • 2,387 views
0 votes
0 answers

What is the motivation behind developing Hive?

Hey, I am learning Hive in a basic ...READ MORE

May 9, 2019 in Big Data Hadoop by dyna
 • 689 views
0 votes
1 answer

Forecast - Tableau

Hi Susan, Follow below steps: 1. Select Region, Date, ...READ MORE

Apr 23, 2019 in Tableau by Cherukuri
 • 33,050 points • 1,309 views
0 votes
1 answer

Why sqoop internally generates MapRed code?

By default Sqoop always create 4 Map ...READ MORE

Apr 11, 2019 in Big Data Hadoop by Gitika
 • 65,730 points • 1,827 views
0 votes
1 answer

Permission denied while running the playbook

Hey @Hari, try executing your playbook using ...READ MORE

Feb 9, 2019 in Ansible by Monish
 • 4,462 views
0 votes
0 answers

what is the purpose of the argument 'end' in the print function?

is it necessary to use this argument ...READ MORE

May 9, 2019 in Python by Waseem
 • 4,540 points • 654 views
0 votes
3 answers

Skills required to become a java developer

Hi, These are some of the skills you ...READ MORE

Jun 26, 2019 in Career Counselling by Gitika
 • 65,730 points • 1,969 views
0 votes
1 answer

How can I setup Email Alerts with Google SMTP Server?

Hi @Janvi, perform the following steps to ...READ MORE

Apr 9, 2019 in RPA by Abha
 • 28,140 points • 1,927 views
0 votes
1 answer

Trouble with map()

You are using python 3 which returns ...READ MORE

May 2, 2019 in Python by SDeb
 • 13,300 points • 913 views
0 votes
1 answer

What is Rancher?

Rancher is an open source software platform ...READ MORE

Mar 28, 2019 in Kubernetes by Alok
 • 2,423 views
0 votes
1 answer

Remote host throwing error saying "Permission Denied" - Ansible

Hey @Patrick, Change the path of Ansible's remote_tmp ...READ MORE

Jan 16, 2019 in Ansible by Cerci
 • 5,477 views
0 votes
1 answer

How do I expose multiple port with Docker?

If you want to expose only one port, ...READ MORE

Sep 11, 2018 in DevOps & Agile by Damon Salvatore
 • 5,980 points • 10,973 views
0 votes
1 answer

DTO vs VO vs POJO vs JavaBeans

Data Transfer Object is used for transferring a collection ...READ MORE

Aug 14, 2018 in Java by code.reaper12
 • 3,500 points
edited Oct 7, 2021 by Sarfaraz • 12,177 views
0 votes
1 answer

What is Minikube?

Minikube is a tool that lets you ...READ MORE

Apr 10, 2019 in Kubernetes by Himanshu
 • 1,882 views
0 votes
1 answer

Using Top in filter.

Hi Tejas, The top filter is used to ...READ MORE

Apr 30, 2019 in Tableau by Cherukuri
 • 33,050 points • 984 views
+1 vote
2 answers

What is the job role of a PaaS Solution Architect?

Job role of a PaaS solution architect ...READ MORE

May 22, 2019 in Career Counselling by Jathin
 • 2,783 views
0 votes
1 answer

Does UiPath supports Backward and Forward compatibility between Robots and Orchestrators versions?

Hey @Rohan, UiPath doesn't support Forward compatibility ...READ MORE

Apr 1, 2019 in RPA by Anvi
 • 14,150 points • 2,226 views
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