Most voted questions in Edureka Community

0 votes
1 answer

Is it possible to run a function in Python using the command line?

Suppose your file name is demo.py and ...READ MORE

Jun 26, 2019 in Python by Neel
 • 3,020 points • 753 views
0 votes
1 answer

Can I run Hadoop with Docker for both DEV and PROD environments?

Hadoop Docker Hub provides Hadoop Images, You ...READ MORE

Jun 26, 2019 in Big Data Hadoop by ravikiran
 • 4,620 points • 434 views
0 votes
1 answer

Can I run Hadoop with Docker for both DEV and PROD environments?

Hi, Yes, you can run Hadoop with Docker ...READ MORE

Jan 24, 2020 in Big Data Hadoop by MD
 • 95,440 points • 499 views
0 votes
1 answer

Issue with Python Read file as stream from HDFS.

The easiest way is using the following ...READ MORE

Jun 26, 2019 in Big Data Hadoop by ravikiran
 • 4,620 points • 2,858 views
0 votes
1 answer

What is the significance of ‘IF EXISTS” clause while dropping a table in Hive?

Hi, Since the table being dropped does not ...READ MORE

Jun 26, 2019 in Big Data Hadoop by Gitika
 • 65,910 points • 2,667 views
0 votes
1 answer

Which java class handles the output record encoding into files which result from Hive queries?

Hey, This particular class handles the output record ...READ MORE

Jun 26, 2019 in Big Data Hadoop by Gitika
 • 65,910 points • 668 views
0 votes
1 answer

Which java class handles the Input record encoding into files which store the tables in Hive?

Hey, This particular format will handle the input ...READ MORE

Jun 26, 2019 in Big Data Hadoop by Gitika
 • 65,910 points • 720 views
0 votes
1 answer

How to check if a particular partition exists in Hive?

Hey, Basically, with the following query, we can ...READ MORE

Jun 26, 2019 in Big Data Hadoop by Gitika
 • 65,910 points • 9,227 views
0 votes
0 answers

what is route53 [closed]

Jun 26, 2019 in AWS by anonymous
closed Jun 26, 2019 by Kalgi • 326 views
0 votes
1 answer

Can hive queries be executed from script files? And how?

Hey, It is possible by using the source ...READ MORE

Jun 26, 2019 in Big Data Hadoop by Gitika
 • 65,910 points • 747 views
0 votes
1 answer

Can a table be renamed in hive?

Hey, Yes, you can rename a table in ...READ MORE

Jun 26, 2019 in Big Data Hadoop by Gitika
 • 65,910 points • 2,401 views
0 votes
0 answers

In which situations Selenium webdriver couldn't find web element?

In which situations Selenium webdriver couldn't find ...READ MORE

Jun 26, 2019 in Selenium by Shalini
 • 531 views
0 votes
1 answer

What are the main types of regex quantifiers used in Selenium Webdriver?

Hi Andrew, some of the regex quantifiers ...READ MORE

Jun 26, 2019 in Selenium by Abha
 • 28,140 points • 5,129 views
0 votes
1 answer

What are the different assertions or check points used in selenium test scripts?

Hey Shakti, the most common types of ...READ MORE

Jun 26, 2019 in Selenium by Abha
 • 28,140 points • 1,776 views
0 votes
1 answer

What are the properties that have to be mentioned in . properties in Oozie?

Hey, These are the listed properties that need ...READ MORE

Jun 26, 2019 in Big Data Hadoop by Gitika
 • 65,910 points • 588 views
0 votes
1 answer

What are the extra files we need to run when we run a Hive action in Oozie?

Hi, Below are the extra files that need ...READ MORE

Jun 26, 2019 in Big Data Hadoop by Gitika
 • 65,910 points • 534 views
0 votes
0 answers

How to Execute job in oozie?

Can anyone explain how to execute Job ...READ MORE

Jun 26, 2019 in Big Data Hadoop by ritam
 • 521 views
0 votes
1 answer

How to resolve the typeerror in python os module?

TypeError - because the argument doesn't have ...READ MORE

Jul 31, 2019 in Python by Mohammad
 • 3,230 points • 1,431 views
0 votes
1 answer

What is the patterns package in python used for?

Pattern is a web mining tool in ...READ MORE

Jul 31, 2019 in Python by Mohammad
 • 3,230 points • 560 views
0 votes
1 answer

What are different types of Desired Capabilities methods in Selenium?

Hello Ritvik, some of the desired capabilities ...READ MORE

Jun 26, 2019 in Selenium by Yukta
 • 555 views
0 votes
1 answer

What are desired capabilities in Selenium?

Hey Varun, Desired Capabilities are used to configure ...READ MORE

Jun 25, 2019 in Selenium by Deepak
 • 1,295 views
0 votes
2 answers

What are the roles and responsibilities of a RPA developer?

The RPA developer role is quite significant ...READ MORE

Nov 10, 2022 in RPA by Yana
 • 140 points
edited Jun 28, 2023 by Khan Sarfaraz • 1,405 views
0 votes
1 answer

what are sockets?

Sockets are basically open and close gateways ...READ MORE

Jun 25, 2019 in Python by Fata
 • 1,050 points • 442 views
0 votes
1 answer

'f' strings in Python

They are also known as Literal String ...READ MORE

Jun 25, 2019 in Python by Fata
 • 1,050 points • 566 views
0 votes
1 answer

What is actions class in Selenium Webdriver?

Hi @Kavita, Actions class is used to ...READ MORE

Jun 25, 2019 in Selenium by Rumani
 • 655 views
0 votes
1 answer

What is the difference between @BeforeClass and @BeforeTest?

Hi Mithun, @BeforeTest method runs before any ...READ MORE

Jun 25, 2019 in Selenium by Pragya
 • 5,124 views
0 votes
1 answer

How to check all checkboxes on a webpage using Selenium?

Hey Jenny, to check all the checkboxes ...READ MORE

Jun 26, 2019 in Selenium by Suraj
 • 4,862 views
0 votes
1 answer

Where should virtualenvs go in production?

Arguments for grouping in a common folder Cleaner ...READ MORE

Jun 25, 2019 in Python by SDeb
 • 13,300 points • 1,983 views
0 votes
1 answer

Pass --no-deps in PIP requirements.txt

There is no such option yet for ...READ MORE

Jun 25, 2019 in Python by SDeb
 • 13,300 points • 5,767 views
0 votes
0 answers

Migrations ran out of gas

I have unboxed pet-shop. Then inside the ...READ MORE

Jun 25, 2019 in Blockchain by anonymous
 • 896 views
0 votes
1 answer

How are HDFS and HBase different from each other?

Apache Hadoop project includes four key modules Hadoop ...READ MORE

Jun 25, 2019 in Big Data Hadoop by ravikiran
 • 4,620 points • 710 views
0 votes
2 answers

What is the relationship between Hadoop and Database?

Hadoop software framework work is very well ...READ MORE

Aug 6, 2019 in Big Data Hadoop by Dinesh
 • 1,071 views
0 votes
1 answer

What are the challenges we faced as Hadoop Admin?

Hey,  There are some of the key responsibilities ...READ MORE

Jun 25, 2019 in Big Data Hadoop by Gitika
 • 65,910 points • 2,323 views
0 votes
1 answer

What is the process to integrate meta store for hive?

Hi. Here are the steps you can ...READ MORE

Jun 25, 2019 in Big Data Hadoop by Jimmy
 • 994 views
0 votes
1 answer

How to call Python script from bash with an agrument?

Hi, You need to call the same command ...READ MORE

Jun 25, 2019 in Python by Shabnam
 • 930 points • 11,554 views
0 votes
1 answer

How to change the status of Oozie state?

Hi, You can use the command below: $ oozie ...READ MORE

Jun 25, 2019 in Big Data Hadoop by Gitika
 • 65,910 points • 523 views
0 votes
1 answer

What is the super interface of webdriver in Selenium Webdriver?

Hi Dushyant, SearchContext is the super interface of ...READ MORE

Jun 25, 2019 in Selenium by Abha
 • 28,140 points • 16,836 views
0 votes
1 answer

What is the syntax for HiveQL SELECT Statement?

Hey,  You can use this  syntax below: SELECT [ALL ...READ MORE

Jun 25, 2019 in Big Data Hadoop by Gitika
 • 65,910 points • 466 views
0 votes
0 answers

How do we increase the amount of gas?

Jun 25, 2019 in Blockchain by Neha Agarwal
 • 580 views
0 votes
1 answer

How to check the directory is present in shell script or not?

Hi, To check the directory is present in ...READ MORE

Jun 25, 2019 in Big Data Hadoop by Gitika
 • 65,910 points • 511 views
0 votes
1 answer

How do you handle https website in selenium?

Hi Namit, you can handle https websites ...READ MORE

Jun 25, 2019 in Selenium by Anvi
 • 14,150 points • 1,011 views
0 votes
1 answer

How can I combine two dataframes in Python Pandas?

Hi, You can use the following methods to ...READ MORE

Jun 25, 2019 in Python by Shabnam
 • 930 points • 1,066 views
0 votes
1 answer

ERROR: Stop Oozie first.

Hey, Actually the problem was that tomcat aborted abnormally and ...READ MORE

Jun 25, 2019 in Big Data Hadoop by Gitika
 • 65,910 points • 665 views
0 votes
1 answer

What are the ways of scrolling webpage to the bottom of the page in Selenium Webdriver?

Hi @Puneet, there are a few ways ...READ MORE

Jun 25, 2019 in Selenium by Patrik
 • 1,924 views
0 votes
1 answer

i am getting sessionnotcreatedexception in appium

Hi... it says here that Appium cannot ...READ MORE

Jun 27, 2019 in Java by ajs3033
 • 7,300 points • 1,741 views
0 votes
1 answer

How can I handle multiple keyboard keys using Selenium Webdriver?

Hey Jasmine, there are a few ways ...READ MORE

Jun 25, 2019 in Selenium by Raj
 • 34,039 views
0 votes
1 answer

Error: E0902: Exception occured: [User: oozie is not allowed to impersonate oozie]" when trying to execute sharelib command.

Hey, You can try this, Change the value ...READ MORE

Jun 25, 2019 in Big Data Hadoop by Gitika
 • 65,910 points • 889 views
0 votes
1 answer

Attach volume to existing ec2 instance using python

Yes of course that's possible with just ...READ MORE

Jun 24, 2019 in Python by Krina
 • 1,368 views
0 votes
1 answer

Create ESB Volume using python

You only have to use two simple ...READ MORE

Jun 24, 2019 in Python by Greg
 • 442 views
0 votes
1 answer

Create security group in AWS using python

Hi @Faheem, try this script. It will ...READ MORE

Jun 24, 2019 in AWS by Yamini
 • 3,036 views
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