Trending questions in Edureka Community

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Setting Pig examples on Hue

Hi. Any property of Pig can be ...READ MORE

May 27, 2019 in Big Data Hadoop by Esha
 • 1,106 views
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1 answer

Which activities can be used to automate virtual machine environments in UiPath Studio?

Hey @Sobia, in situations like virtual machine ...READ MORE

Mar 28, 2019 in RPA by Anvi
 • 14,150 points • 3,699 views
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1 answer

How to configure Hue for TLS/SSL communication?

Follow these steps from the root of your ...READ MORE

May 24, 2019 in Big Data Hadoop by Loki
 • 1,227 views
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1 answer

How to invoke grunt shell?

Hey, You can invoke the grunt shell in ...READ MORE

May 8, 2019 in Big Data Hadoop by Gitika
 • 65,730 points • 1,955 views
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1 answer

Dumbbell chart

Hi Nikita, Follow the below steps: 1. Select the ...READ MORE

May 10, 2019 in Tableau by Cherukuri
 • 33,050 points • 1,833 views
0 votes
1 answer

How to set authentication for Kerberos in Hue?

To set the authentication for Solr clients ...READ MORE

May 27, 2019 in Big Data Hadoop by Jimmy
 • 1,097 views
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3 answers

Should I accept higher salary in the same company after sending resignation letter?

Yes, I think you should. They are ...READ MORE

Mar 11, 2019 in Career Counselling by Longwick
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1 answer

What is the procedure of writing Selenium Test Cases with Log4j logging?

@Neetu, you can use these steps to ...READ MORE

May 22, 2019 in Selenium by Naveen
 • 1,325 views
0 votes
1 answer

Using Powershell from UiPath

Follow this step-by-step process: Create a .TXT file ...READ MORE

Mar 7, 2019 in RPA by Mugdha
 • 600 points • 4,600 views
0 votes
1 answer

Remove duplicates from an ArrayList in Java

Here is the function for doing this. // ...READ MORE

Mar 6, 2019 in Java by Heena
 • 4,677 views
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1 answer

Error: ParseException line 1:103 mismatched input 't' expecting StringLiteral near 'by' in table row format's field separator

Hey, The error you have got is showing ...READ MORE

May 14, 2019 by Gitika
 • 65,730 points • 1,694 views
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1 answer

Creating calculate fields for year difference

Hey cherry, Drop Date field and dimension and ...READ MORE

May 22, 2019 in Tableau by anonymous
 • 33,050 points • 1,318 views
0 votes
1 answer

Print multiple env variables using ansible playbook

Hey @Tom, you can use the lookup ...READ MORE

Jan 24, 2019 in Ansible by Rick
 • 6,415 views
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1 answer

Build python on Unix

Fork the CPython repository to your GitHub account and get ...READ MORE

Jun 6, 2019 in Python by Fez
 • 666 views
0 votes
1 answer

Hive: How to compress intermediate jobs?

The option hive.exec.compress.output will only compress the output. To ...READ MORE

May 20, 2019 in Big Data Hadoop by Raman
 • 1,390 views
+2 votes
1 answer

“subscript out of bounds” Error in r programming

This error is likely to occur when ...READ MORE

Oct 31, 2018 in Data Analytics by Kalgi
 • 52,340 points • 10,000 views
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1 answer

Renaming column name in Athena

You can use :- ALTER TABLE %%table-name%% CHANGE ...READ MORE

Jan 17, 2019 in AWS by julie
 • 6,742 views
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1 answer

How do I install saltstack on Ubuntu?

Hey @Nishu, follow these steps to install ...READ MORE

Feb 26, 2019 in DevOps Tools by Harsha
 • 4,973 views
0 votes
1 answer

What is the difference between thin client and thick client?

Thin client: It is an application that ...READ MORE

Jan 18, 2019 in RPA by DataKing99
 • 8,250 points • 6,668 views
0 votes
1 answer

Can someone please explain the Selenium Webdriver Architecture ?

Hey Keshav, there are four basic components ...READ MORE

May 14, 2019 in Selenium by Pratibha
 • 3,690 points • 1,685 views
0 votes
1 answer

Where to check hive -warehouse path?

You can check this path in Hue ...READ MORE

May 23, 2019 in Big Data Hadoop by Reshma
 • 1,260 views
0 votes
1 answer

What is the process involved in machine Learning?

Discussing this on a high level, these ...READ MORE

May 10, 2019 in Machine Learning by Rhea
 • 1,857 views
0 votes
1 answer

Exiting a multiprocessed python application safely

I ended up creating a Pipe for ...READ MORE

May 6, 2019 in Python by SDeb
 • 13,300 points • 2,001 views
0 votes
1 answer

What are the best IDE/platform to write code in Python

Just as any other programming language, even ...READ MORE

May 28, 2019 in Python by Harsh
 • 260 points • 1,067 views
0 votes
1 answer

Convert data in dataframe - Python

Reshape dataframe using DataFrame.unstack for DatetimeIndex, then ...READ MORE

May 30, 2019 in Python by Gargi
 • 951 views
0 votes
2 answers

Can a fresher get a job as a Cloud System Engineer?

Hi Nitesh, usually companies don't prefer to ...READ MORE

Jul 29, 2019 in Career Counselling by Anvi
 • 14,150 points • 3,249 views
0 votes
1 answer

Show color bar even when no data in bar chart

Hi Latha, Follow the below steps: 1. Create the ...READ MORE

May 9, 2019 in Tableau by Cherukuri
 • 33,050 points • 1,858 views
0 votes
1 answer

Calculate difference of 2 dates

Hi priyanka, Use the datediff function to calculate ...READ MORE

Jun 5, 2019 in Tableau by Sindhu
 • 992 views
0 votes
1 answer

Installing mongodb using ansible

Your mongodb role should look something like this: - ...READ MORE

Mar 15, 2019 in Ansible by Purva
 • 4,234 views
+1 vote
1 answer

How do I create an SNS topic while creating an alarm for my Load Balancer using with CloudWatch console?

Follow these steps: Open the Amazon EC2 consoleOn ...READ MORE

May 17, 2019 in AWS by Tamheer
 • 1,462 views
0 votes
1 answer

Install matplotlib - Python

Execute the following commands to install matplotlib ...READ MORE

May 30, 2019 in Python by Tara
 • 942 views
0 votes
1 answer

What does Jobs do in UiPath orchestrator and how many states they can have?

Hey Nikhil, a Job is the execution ...READ MORE

Apr 8, 2019 in RPA by Anvi
 • 14,150 points • 3,194 views
0 votes
1 answer

How Lambda() is used with filter() in python?

The filter() function in Python takes in ...READ MORE

May 20, 2019 in Python by Rakshi
 • 1,373 views
0 votes
1 answer

How to get Spark SQL configuration?

First create a Spark session like this: val ...READ MORE

Mar 18, 2019 in Apache Spark by John
 • 4,091 views
0 votes
1 answer

Is it possible to use Switch cases in UiPath?

Hey @Ramesh, you can use Switch activity ...READ MORE

Mar 13, 2019 in RPA by Anvi
 • 14,150 points • 4,309 views
0 votes
1 answer

"Migrations" exceeded the block limit (with a gas value you set).

In the error you have posted, in ...READ MORE

Jan 17, 2019 in Blockchain by Omkar
 • 69,180 points • 6,678 views
0 votes
1 answer

How to save Numpy array as image in python?

If you have matplotlib, you can do: import ...READ MORE

Nov 16, 2018 in Python by Nymeria
 • 3,560 points • 9,373 views
0 votes
1 answer

Python script if-else statement doubt

The reason for this is that the else loop ...READ MORE

May 23, 2019 in Python by Rajan
 • 1,233 views
0 votes
1 answer

Exclude last month from data set

Hi Peter, Use a condition as below and ...READ MORE

May 22, 2019 in Tableau by Cherukuri
 • 33,050 points • 1,284 views
+2 votes
2 answers

Kubernetes Pods in Pending State

Hey @Shyam, you get this error because ...READ MORE

Oct 31, 2018 in Kubernetes by Kalgi
 • 52,340 points • 9,950 views
0 votes
0 answers

What is socket programming in python?

How does sockets work actually? READ MORE

Jun 4, 2019 in Python by Waseem
 • 4,540 points • 756 views
0 votes
1 answer

Why Get DATA keyword has been used in zookeeper?

Hey, It returns the associated data of the ...READ MORE

May 28, 2019 in Big Data Hadoop by Gitika
 • 65,730 points • 1,051 views
0 votes
1 answer

Selenium throws an error “selenium.common.exceptions.WebDriverException:

In your case the path of the ...READ MORE

May 8, 2018 in Selenium by Samarpit
 • 5,910 points • 17,654 views
0 votes
1 answer

How to add filter for groups in Hue?

Open the Hue configuration file Search for [[ldap]] section Search for [[[groups]]] section Set the ...READ MORE

May 28, 2019 in Big Data Hadoop by Karan
 • 1,016 views
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1 answer

Python Regex Search And Replace

You need not use a regex. Your ...READ MORE

May 20, 2019 in Python by SDeb
 • 13,300 points • 1,363 views
+1 vote
2 answers

How to use try & catch block in Java?

Hey @Jino, Using try catch block for your ...READ MORE

Dec 21, 2018 in Java by Nabarupa
 • 2,622 views
0 votes
1 answer

Cooja: Can't add multiple motes in simulation script

I can't really find an immediate problem ...READ MORE

Apr 29, 2019 in IoT (Internet of Things) by Upasana
 • 8,620 points • 2,270 views
0 votes
1 answer

How to set Encoding in Java ?

Unfortunately, the file.encoding property has to be specified as ...READ MORE

May 29, 2018 in Java by Rishabh
 • 3,620 points • 16,732 views
0 votes
1 answer

Writing a help for python script

You can use argparse. For example, with test.py: import ...READ MORE

Apr 25, 2019 in Python by SDeb
 • 13,300 points • 2,444 views
0 votes
1 answer

I want to write an Automation Script for browsing and exploring music from a website. How can I do that?

Hey Abhinav, I am sharing this code ...READ MORE

May 27, 2019 in Selenium by Mayank
 • 1,049 views
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