Trending questions in Edureka Community

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Primary keys in apache Spark

from pyspark.sql.functions import monotonically_increasing_id df.withColumn("id", monotonically_increasing_id()).show() Verify the second ...READ MORE

Jul 11, 2019 in Big Data Hadoop by ravikiran
 • 4,620 points • 1,123 views
0 votes
1 answer

Output Splitting problem in Hadoop

When you are loading two different files, ...READ MORE

Jul 16, 2019 in Big Data Hadoop by Sayni
 • 914 views
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4 answers

Renaming AWS Lambda function

Nope- the function name is immutable READ MORE

Mar 7, 2019 in AWS by anonymous
 • 13,416 views
0 votes
1 answer

keras model.fit_generator() several times slower than model.fit()

You may want to check out the ...READ MORE

May 31, 2019 in Python by SDeb
 • 13,300 points • 2,901 views
0 votes
1 answer

Difference between %s and %d in python string formatting??

%s and %d are used for string ...READ MORE

May 28, 2019 in Python by Shabnam
 • 930 points • 3,026 views
+1 vote
2 answers

How can we count TRUE values in a logical vector?

Hi, You can get a count of all ...READ MORE

Aug 21, 2019 in Data Analytics by anonymous
 • 33,030 points • 9,840 views
0 votes
1 answer

Why should i go with Puppet for config management?

Of course, there a lot of configuration ...READ MORE

Jul 29, 2019 in Puppet by Sirajul
 • 59,230 points • 346 views
0 votes
1 answer

How can I make a variable private in python?

Python does not have any private variables like C++ or ...READ MORE

Aug 2, 2019 in Python by Mohammad
 • 3,230 points • 642 views
0 votes
1 answer

load/save in spark

The reason why you are able to ...READ MORE

Jul 5, 2019 in Apache Spark by Firoz
 • 1,377 views
0 votes
1 answer

How can I handle untrusted SSL certificate in Firefox using Selenium Webdriver?

Hello Vartika, you can handle Untrusted SSL ...READ MORE

Jun 4, 2019 in Selenium by Anvi
 • 14,150 points • 2,750 views
0 votes
1 answer

How to use Python notebooks using Python 3?

This can be done using following steps ...READ MORE

Jul 26, 2019 in Python by Arvind
 • 3,040 points • 468 views
0 votes
1 answer

Syntax to mention that the data is enclosed in double quotes in pig

So, we will execute the below command, new_A_2 ...READ MORE

Jul 10, 2019 in Big Data Hadoop by Esha
 • 1,152 views
0 votes
1 answer

What is Puppet used for?

Puppet is one of the most widely ...READ MORE

Jul 24, 2019 in Puppet by Sirajul
 • 59,230 points • 549 views
0 votes
1 answer

Can anyone suggest how can I use Explicit wait in my automation test cases using Webdriver?

Hi Inder, you can use Explicit wait ...READ MORE

Jul 23, 2019 in Selenium by Abha
 • 622 views
+14 votes
5 answers

Difference between hyperledger fabric and sawtooth?

Source: https://www.hyperledger.org/wp-content/uploads/2017/ ...READ MORE

Aug 29, 2018 in Blockchain by Anurag
 • 8,745 views
0 votes
2 answers

Check a number is Prime or not in Python

There is an efficient way to write ...READ MORE

Oct 26, 2018 in Python by Priyaj
 • 58,090 points • 4,698 views
0 votes
1 answer

How do I print this list vertically?

You can try the following code: myList = ...READ MORE

Apr 5, 2019 in Python by SDeb
 • 13,300 points • 5,299 views
0 votes
1 answer

When does billing of my Amazon SNS use begin and end?

Your Amazon SNS billing cycle begins on ...READ MORE

Jul 24, 2019 in AWS by Priyanka
 • 532 views
0 votes
0 answers

how to hide and show legends for different geom_plots* in a single ggplot?

how to hide and show legends for ...READ MORE

Jul 23, 2019 in Data Analytics by karthick
 • 629 views
0 votes
1 answer

How is Kubernetes related to Docker?

Though we compare Docker Vs Kubernetes, it ...READ MORE

Jul 15, 2019 in Kubernetes by Sirajul
 • 59,230 points • 924 views
0 votes
2 answers

Do you believe success depends more on what you know than on whom you know? [closed]

To think that one can become a ...READ MORE

Sep 11, 2019 in Career Counselling by Sirajul
 • 59,230 points • 1,147 views
0 votes
1 answer

Find outliers in data using R in tableau

Hi Nithin, Follow the below steps: 1. Connect to ...READ MORE

Jun 20, 2019 in Tableau by Cherukuri
 • 33,030 points • 2,044 views
0 votes
1 answer

What is SSLdir in Puppet?

Puppet stores its certificate infrastructure in the ...READ MORE

Jul 26, 2019 in Puppet by Sirajul
 • 59,230 points • 455 views
0 votes
1 answer

What are some good web crawlers in Python?

Following are the libraries that can help ...READ MORE

Jul 22, 2019 in Python by Arvind
 • 3,040 points • 624 views
0 votes
1 answer

Copy object in Python

In general, copy.copy() or copy.deepcopy() works perfectly ...READ MORE

Jul 25, 2019 in Python by Tanishq
 • 494 views
0 votes
1 answer

Calculating MoM Variance of a Measure Field using DAX

Create an intermediate calculated column that considers ...READ MORE

Feb 28, 2019 in Power BI by Shubham
 • 13,490 points • 6,846 views
0 votes
1 answer

How to eliminate out outliers in a dataframe?

There are various ways we can replace ...READ MORE

Jul 24, 2019 in Python by Shri
 • 534 views
+1 vote
1 answer

Is there a way to convert JSON data to readable table in power bi

Follow these steps step 1 - Click on ...READ MORE

Sep 24, 2018 in Power BI by Hannah
 • 18,570 points • 13,586 views
0 votes
1 answer

What is geth and solidity in Blockchain?

geth is a tool used to run a ...READ MORE

Jun 11, 2019 in Blockchain by Rishi
 • 2,460 views
0 votes
3 answers

What are the qualifications required to become java developer?

You need knowledge of below things Data structures Design ...READ MORE

Jul 23, 2019 in Career Counselling by anonymous
 • 4,590 views
0 votes
2 answers

How do I start jenkins as an admin without having the need of entering credentials?

I found a way around: Go to /Users/Username/.jenkins/ Open config.xml and remove ...READ MORE

Aug 22, 2018 in Jenkins by DareDev
 • 6,890 points • 7,319 views
0 votes
1 answer

Python table gives NaN when initialized with series

The NaN value you are getting is ...READ MORE

Jul 9, 2019 in Python by Yogi
 • 1,173 views
0 votes
0 answers

I am familiar with goggle Colabs environment so, only pycharm environment is allowed for data science hackathon or any environment is allowed ?

Jul 28, 2019 in Machine Learning by anonymous
 • 423 views
0 votes
1 answer

Why do we need App in Scala?

Hey, The app is a helper class that ...READ MORE

Jul 24, 2019 in Apache Spark by Gitika
 • 65,910 points • 520 views
0 votes
1 answer

What is Options in Scala?

Hey, A Scala Option is a kind of ...READ MORE

Jul 26, 2019 in Apache Spark by Gitika
 • 65,910 points • 430 views
0 votes
1 answer

what are the steps involved in installing puppet on linux?

Below are the steps for installing Puppet ...READ MORE

Jul 26, 2019 in Puppet by Sirajul
 • 59,230 points • 439 views
0 votes
2 answers

Docker Network Nginx Resolver

I had the exact same error. Funny ...READ MORE

May 7, 2019 in Docker by Pallavi
 • 9,877 views
0 votes
1 answer

how to execute python code in php???

Hi, to execute python script in your ...READ MORE

Jul 3, 2019 by Abha
 • 28,140 points • 1,424 views
0 votes
1 answer

How can I refresh a browser window in different ways using Selenium Webdriver?

Hello Piyush, you can refresh a browser ...READ MORE

May 29, 2019 in Selenium by Anvi
 • 14,150 points • 2,975 views
0 votes
0 answers

I have a file of type text and fields separated with 'tab' so how to get avroschema from input text file in python

i have textfile now i want to ...READ MORE

Jul 19, 2019 in Python by anonymous
 • 769 views
0 votes
1 answer

How Logs work in UIPath Orchestrator and how can I view them?

Hello Jagat, the Logs page displays logs ...READ MORE

Apr 8, 2019 in RPA by Pratibha
 • 3,690 points • 5,135 views
0 votes
1 answer

CentOS Error: 64 bit bad ELF interpreter

In my experience, a single yum command will ...READ MORE

Jun 20, 2019 in Linux Administration by Shubham
 • 13,490 points • 1,990 views
0 votes
1 answer

Undefined Behaviour in Python

Python evaluates expressions from left to right. ...READ MORE

Jul 15, 2019 in Python by SDeb
 • 13,300 points • 901 views
0 votes
0 answers

Sqoop exclude tables

How to exclude tables in sqoop if ...READ MORE

Jul 25, 2019 in Big Data Hadoop by Will
 • 508 views
0 votes
1 answer

How to add elements to a list in Python?

To initialize an empty list do this: new_list ...READ MORE

Jul 23, 2019 in Python by Neel
 • 3,020 points • 550 views
0 votes
1 answer

How to Start or Stop a Job in UiPath Orchestrator?

Hi @Misha, you can follow these steps ...READ MORE

Apr 8, 2019 in RPA by Abha
 • 28,140 points • 5,130 views
0 votes
1 answer

How to process an Array in Scala?

Hi, We can use loop control structures to ...READ MORE

Jul 25, 2019 in Apache Spark by Gitika
 • 65,910 points • 460 views
0 votes
1 answer

Query regarding temporary File type conversion of parquet to text

Suppose I have the below parquet file ...READ MORE

Jul 9, 2019 in Big Data Hadoop by Janan
 • 1,147 views
0 votes
0 answers

How to add color legend for box plots in R?

How to add color legend for box ...READ MORE

Jul 4, 2019 in Data Analytics by keerthi
 • 1,442 views
+1 vote
2 answers

Full time or correspondence Course.

Since you will soon complete 2 years’ ...READ MORE

Oct 14, 2019 in Career Counselling by Tanay
 • 160 points • 663 views
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