Trending questions in Edureka Community

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Error installing BeautifulSoup

You can use a simple command to ...READ MORE

Feb 14, 2019 in Python by Omkar
 • 69,180 points • 5,883 views
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1 answer

Explain to me the relationship between Hadoop and Databases.

Okay, that's a lot of queries together, ...READ MORE

May 15, 2019 in Big Data Hadoop by ravikiran
 • 4,620 points • 2,008 views
0 votes
2 answers

Copying folders inside Amazon S3 bucket

Here is the example to copy folder ...READ MORE

Nov 29, 2018 in AWS by Archana
 • 5,640 points • 9,179 views
0 votes
1 answer

Using hedged reads in HBase

To enable hedged reads, open the hbase-site.xml file and ...READ MORE

Jun 4, 2019 in Big Data Hadoop by Gani
 • 1,133 views
0 votes
1 answer

Taking screenshot of a webpage with Python-Selenium. How it can be done?

Hi Babita, try using this piece of ...READ MORE

May 27, 2019 in Selenium by Abha
 • 28,140 points • 1,478 views
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0 answers

Hello Team, I have a classic ELB on which two EC2 instances are attached. For cost optimization, this is what I need to do:

Jun 4, 2019 in AWS by anonymous
 • 1,170 views
0 votes
1 answer

Issues using sqoop command while listing database

Please use the following command. sqoop list-databases --connect ...READ MORE

May 23, 2019 in Big Data Hadoop by Raj
 • 1,649 views
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2 answers

Top university to study MS in computer science

Hi Shreya, if you want to pursue ...READ MORE

Jun 12, 2019 in Career Counselling by Inderjeet
 • 1,474 views
0 votes
1 answer

What is the use of AutoIt tool with Selenium?

Hey Badrish, AutoIT is a third party tool ...READ MORE

May 31, 2019 in Selenium by Anvi
 • 14,150 points • 1,296 views
0 votes
0 answers

Worker cannot connect to docker swarm manager

I have setup the docker swarm manager ...READ MORE

Jan 25, 2019 in Docker by Hamza
 • 200 points
recategorized Feb 4, 2019 by Vardhan • 6,780 views
0 votes
3 answers

What is the job role of an Azure Engineer?

A few of the roles of azure ...READ MORE

Jul 22, 2019 in Career Counselling by anonymous
 • 3,145 views
0 votes
1 answer

MQTT : Web Socket in python

You can simply create a configuration file ...READ MORE

Apr 15, 2019 in IoT (Internet of Things) by Shubham
 • 13,490 points • 3,290 views
0 votes
1 answer

What start node does in Oozie?

Hey, The start node is the entry point for a ...READ MORE

Jun 11, 2019 in Big Data Hadoop by Gitika
 • 65,730 points • 814 views
0 votes
0 answers

What is the procedure to list all the files in the directory?

How am i supposed list all the ...READ MORE

Jun 14, 2019 in Python by Waseem
 • 4,540 points • 726 views
0 votes
1 answer

Shift all indices in NumPy array

You can use the following : y = ...READ MORE

Feb 26, 2019 in Python by SDeb
 • 13,300 points • 5,346 views
0 votes
1 answer

print the random list's item index number in python

Hey @Alia, you can use a python ...READ MORE

May 28, 2019 in Python by Patrick
 • 1,418 views
0 votes
1 answer

How to set cpu cores for spark task?

By default, each task is allocated with ...READ MORE

Mar 12, 2019 in Apache Spark by Veer
 • 4,742 views
0 votes
1 answer

What is the necessity of slave node in Oozie workflow?

Hey, A topology runs in a distributed manner, ...READ MORE

Jun 12, 2019 in Big Data Hadoop by Gitika
 • 65,730 points • 803 views
0 votes
1 answer

Oozie Uber JARs support configuration

You can configure Oozie to handle Uber ...READ MORE

Jun 6, 2019 in Big Data Hadoop by Karan
 • 1,029 views
0 votes
1 answer

How to create an Ephemeral Znode in zookeeper?

Hey, To create an Ephemeral Znode, add -e flag as shown ...READ MORE

May 28, 2019 in Big Data Hadoop by Gitika
 • 65,730 points • 1,445 views
+1 vote
2 answers

Why automation? exactly what we test?

Hey, Automation testing is used to overcome the ...READ MORE

May 24, 2019 in Software Testing by Abha
 • 28,140 points • 1,510 views
0 votes
1 answer

SQL Statement to fetch sum(salary) for employees

Hi Preeti, Try this, SELECT DEPARTMENT, SUM(SALARY) FROM EMPLOYEES ...READ MORE

May 23, 2019 in Tableau by anonymous
 • 33,050 points • 1,659 views
0 votes
1 answer

What are the features of Python 3?

Python 3 offers rich functionality making it ...READ MORE

May 28, 2019 in Python by Harsh
 • 260 points • 1,407 views
0 votes
1 answer

How to load encrypted tables to encrypted table in Hive?

If the data is already encrypted, use ...READ MORE

May 30, 2019 in Big Data Hadoop by Esha
 • 1,315 views
0 votes
1 answer

How to create Pandas series from numpy array?

Hi. Refer to the below command: import pandas ...READ MORE

Apr 1, 2019 in Python by Pavan
 • 3,876 views
0 votes
1 answer

Permission denied for .pyc file

Did you run the python script as ...READ MORE

Feb 7, 2019 in Python by Omkar
 • 69,180 points • 6,156 views
0 votes
2 answers

Which are the best Javascript frameworks to work in full stack development?

Hi Vindya, some of the best JS ...READ MORE

May 21, 2019 in Career Counselling by Rajat
 • 1,754 views
0 votes
1 answer

How can I start learning Node.js and its related components?

Node.js is an open source server environment ...READ MORE

Jun 6, 2019 in Career Counselling by ArchanaNagur
 • 2,360 points • 1,010 views
0 votes
1 answer

py2exe windows service problem

Check that your setup.py file should contain: setup(service=["we ...READ MORE

May 28, 2019 in Python by SDeb
 • 13,300 points • 1,404 views
0 votes
0 answers

how to create a kafka broker in hyperledger fabric what are the files needed to modify in hyperledger fabric version 1.4 also say step by step commands

Jun 12, 2019 in Blockchain by rumaise
 • 786 views
0 votes
1 answer

Scraping columns from a website by using R Programming

Here's an example, use the html_table : library(rvest) library(dplyr) url <- ...READ MORE

Jun 7, 2019 in Data Analytics by Zulaikha
 • 910 points • 958 views
0 votes
1 answer

How to configure ulimit for Hbase using command line?

Hi, Increasing the file handles for the user ...READ MORE

May 29, 2019 in Big Data Hadoop by Gitika
 • 65,730 points • 1,345 views
0 votes
1 answer

parameter to choose measures to display on screen

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

Jun 10, 2019 in Tableau by Cherukuri
 • 33,050 points • 826 views
0 votes
1 answer

can't instantiate chaincode after upgrade of new chaincode

The error tells that a chaincode by ...READ MORE

May 29, 2019 by Omkar
 • 69,180 points • 1,341 views
0 votes
1 answer

How to set vault password on ansible tower?

On Ansible Tower, go to Settings > ...READ MORE

Jan 29, 2019 in Ansible by Yesha
 • 6,526 views
+3 votes
2 answers

Amazon AWS Filezilla transfer says : permission denied

Well, I can't see the screenshot that ...READ MORE

May 3, 2018 in AWS by Cloud gunner
 • 4,670 points • 16,085 views
0 votes
1 answer

What is POM in Selenium and what it is used for?

Hello Rubina, POM is Page Object Model which ...READ MORE

May 12, 2019 in Selenium by Anvi
 • 14,150 points • 2,124 views
0 votes
1 answer

How to set maximum dynamic partitions in MapReduce mode?

There is a default maximum number of ...READ MORE

May 21, 2019 in Big Data Hadoop by Likith
 • 1,686 views
0 votes
1 answer

Is there any way to install extensions to UiPath studio using command line?

Hi @Divya, to install extensions like Chrome, ...READ MORE

Mar 29, 2019 in RPA by Abha
 • 28,140 points • 3,971 views
0 votes
1 answer

How can I compare two integers properly?

Hi Divya, I hope this code snippet will ...READ MORE

May 31, 2019 in Java by sampriti
 • 1,120 points • 1,258 views
0 votes
1 answer

Pandas dataframe index range

You can print the range of pandas ...READ MORE

Apr 8, 2019 in Python by Karan
 • 3,537 views
0 votes
1 answer

How to Export data in Power BI online version?

Hi, You can export your data from any ...READ MORE

May 27, 2019 in Power BI by Avantika
 • 1,520 points • 1,426 views
0 votes
1 answer

Hive: Display column to which there is SELECT access

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

Jun 3, 2019 in Big Data Hadoop by Pratham
 • 1,120 views
0 votes
0 answers

Selenium google chrome not loading until pressing refresh button python

I have a problem which I don't ...READ MORE

May 17, 2019 in Python by A
 • 150 points
edited May 17, 2019 by Omkar • 1,887 views
0 votes
1 answer

Setup pytype on entire package

To set up pytype on an entire ...READ MORE

Jun 7, 2019 in Python by Bakshi
 • 945 views
0 votes
1 answer

When to use super(type) in python?

super(x) returns an "unbound" descriptor, that is, ...READ MORE

Jun 3, 2019 in Python by SDeb
 • 13,300 points • 1,110 views
0 votes
0 answers

How can you preserve timezone information in python?

What is the use of strfttime()  and ...READ MORE

Jun 13, 2019 in Python by Waseem
 • 4,540 points • 714 views
0 votes
1 answer

Unable to run Name node and datanode on Single Node cluster: Does not contain a valid host:port

Add the following properties in the core-site.xml file, it ...READ MORE

May 22, 2019 in Big Data Hadoop by Sanam
 • 1,626 views
0 votes
1 answer

Error saying "Error in map(.x, .f, ...) : argument ".x" is missing, with no default" in R

There is small mistake in your code. ...READ MORE

Nov 21, 2018 in Data Analytics by Maverick
 • 10,840 points • 9,525 views
0 votes
1 answer

Application asks for internet connection

It's not Python itself. I've traced it ...READ MORE

Jun 11, 2019 in Python by SDeb
 • 13,300 points • 768 views
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