Trending questions in Edureka Community

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Pdf to csv file format conversions

You can convert the pdf files with ...READ MORE

Jul 9, 2019 in Big Data Hadoop by Esha
 • 1,538 views
0 votes
1 answer

What is a swarm and how to create a swarm?

A swarm consists of multiple Docker hosts ...READ MORE

Jul 8, 2019 in Docker by Nizam
 • 1,588 views
0 votes
3 answers

Change the schedule of Kubernetes cron job

kubectl patch <backup-cronjob> -p '{"spec":{"schedule": "0 0 ...READ MORE

Jun 21, 2019 in Kubernetes by sudhams reddy duba
 • 8,217 views
0 votes
1 answer

Appending " to a string in Scala

1) Use the concat() function. Refer to the below ...READ MORE

Jul 23, 2019 in Apache Spark by Ritu
 • 939 views
0 votes
1 answer

Changing Yarn queue in Spark application

To change the default queue to which ...READ MORE

Mar 28, 2019 in Apache Spark by Raj
 • 5,995 views
0 votes
1 answer

How to solve error caused due to output types of mapper and reducer not matching?

job.setOutputValueClass will set the types expected as ...READ MORE

Jul 9, 2019 in Big Data Hadoop by Rishab
 • 1,529 views
0 votes
1 answer

Using a custom registry instead of default dockerhub registry

By default the "Docker pipeline" integrates assumes the ...READ MORE

Jul 9, 2019 in Docker by Sirajul
 • 59,190 points • 1,532 views
0 votes
1 answer

Python error "TypeError: range() integer end argument expected, got numpy.float64."

Hi @Kashish, try something like this: for i ...READ MORE

May 27, 2019 in Python by Harish
 • 3,387 views
0 votes
1 answer

Explain to me the correct way to get a Hadoop FileSystem object so that I can use it for reading from HDFS as well as writing to HDFS.

FileSystem needs only one configuration key to successfully ...READ MORE

Jun 7, 2019 in Big Data Hadoop by ravikiran
 • 4,620 points • 2,912 views
0 votes
1 answer

Can we change the path where the Hive data is stored in HDFS?

Yes, you can but it has to ...READ MORE

Jul 14, 2019 in Apache Spark by Yogi
 • 1,335 views
0 votes
1 answer

Is it possible to setup Selenium Webdriver with Visual Studio in C#?

Hey Naushin, yes it is possible to ...READ MORE

Jun 10, 2019 in Selenium by Anvi
 • 14,150 points • 2,776 views
0 votes
1 answer

How to configure my docker container to use a different logging driver?

When you start a docker container, you ...READ MORE

Jul 4, 2019 in Docker by Sirajul
 • 59,190 points • 1,734 views
0 votes
2 answers

if HDFS threshold has been reached. What is the our approach to resolve this issue?

This was a fundamental issue in HDFS ...READ MORE

Jun 24, 2019 in Big Data Hadoop by Gitika
 • 65,730 points • 2,194 views
0 votes
1 answer

Kubernetes Objects and Workloads.

Kubernetes object model provides set of features ...READ MORE

Jul 11, 2019 in Kubernetes by Sirajul
 • 59,190 points • 1,428 views
0 votes
1 answer

Getting error while using sqoop import.

You are trying to execute the sqoop ...READ MORE

Jul 5, 2019 in Big Data Hadoop by Reshma
 • 1,700 views
0 votes
1 answer

What is Comparable in Java?

As the name itself suggests, Comparable is an interface which defines ...READ MORE

Jul 15, 2019 in Java by Neha
 • 6,300 points • 1,254 views
0 votes
1 answer

Is there any method to reset the HTML text box in Selenium Webdriver?

Hey Anushka, you can use clear() function to ...READ MORE

Jun 25, 2019 in Selenium by Abha
 • 28,140 points • 2,158 views
0 votes
1 answer

How to have values from a List1 into Columns Names and List 2 Values as Index for an Empty DataFrame

Try like this, it will give you ...READ MORE

Jul 10, 2019 in Python by Cherukuri
 • 33,050 points • 1,482 views
0 votes
1 answer

What are browser navigation commands in Selenium C#?

Hi Hema, Browser Navigation commands are used ...READ MORE

Jun 11, 2019 in Selenium by Dheeraj
 • 2,756 views
0 votes
1 answer

Display shared libraries used by executables in linux

In order to do this, you need ...READ MORE

Jul 3, 2019 in Linux Administration by ajs3033
 • 7,300 points • 1,772 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
 • 814 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
 • 1,493 views
0 votes
2 answers

keep container running on Kubernetes

Try using this CMD in your Dockerfile: CMD exec /bin/bash ...READ MORE

Aug 30, 2018 in Kubernetes by Nilesh
 • 7,060 points • 14,982 views
0 votes
1 answer

Lear regression using python error - ValueError: operands could not be broadcast together with shapes (1,3) (1,2)

Hey! Your array shapes seem inconsistent. Try ...READ MORE

May 24, 2019 in Machine Learning by Vaishu
 • 3,482 views
0 votes
1 answer

How can we ignore header line while loading data into Pig?

You can use the following code: A = ...READ MORE

Jul 22, 2019 in Big Data Hadoop by kiran
 • 927 views
0 votes
1 answer

what is webserver in python?

The Apache HTTP Server has been the most commonly ...READ MORE

Aug 2, 2019 in Python by Mohammad
 • 3,230 points • 843 views
0 votes
1 answer

What are the modes of Hive metastore?

Hey, The metastore stores the schema and partition ...READ MORE

May 13, 2019 in Big Data Hadoop by Gitika
 • 65,730 points • 3,964 views
0 votes
1 answer

What happens when you use lambda inside lambda?

Yes you can use lambda inside lambda. ...READ MORE

Jun 19, 2019 in Python by Wajiha
 • 1,960 points • 2,355 views
0 votes
1 answer

Can we use different input and output format classes?

Yes, InputFormatClass and OutputFormatClass are independent of ...READ MORE

Jul 22, 2019 in Big Data Hadoop by Jishan
 • 927 views
0 votes
1 answer

How to Schedule a task in Azure Worker role?

You can simply have a message on ...READ MORE

Jul 1, 2019 in Azure by Perry
 • 17,100 points • 1,838 views
0 votes
1 answer

How to find the type of variable in Python?

i=277 type(i) # int i = 2.56j type(i) # complex i ...READ MORE

Jul 16, 2019 in Python by Arvind
 • 3,050 points • 1,184 views
0 votes
1 answer

At which point of time Scala will take default arguments?

Hi, If we omit an argument in a ...READ MORE

Jul 25, 2019 in Apache Spark by Gitika
 • 65,730 points • 794 views
0 votes
2 answers

How to copy files from host to Docker container?

You could also try to mount a ...READ MORE

Aug 9, 2019 in DevOps & Agile by Sirajul
 • 59,190 points • 7,664 views
0 votes
1 answer

Why should I use Kubernetes?

With the advent of microservice architecture, users ...READ MORE

Jul 12, 2019 in Kubernetes by Sirajul
 • 59,190 points • 1,357 views
0 votes
1 answer

Is it possible to print a string and a variable in a single print statement in Python?

This can be done using simple string ...READ MORE

Jul 15, 2019 in Python by Neel
 • 3,020 points • 1,219 views
+1 vote
1 answer

Error in git and python command

The answer to your first problem is ...READ MORE

Jul 4, 2019 in Python by Simran
 • 1,673 views
0 votes
1 answer

Python convert all sheets of excel to csv

You will have to parse through the ...READ MORE

Feb 9, 2019 in Python by Omkar
 • 69,180 points • 7,994 views
0 votes
2 answers

What is the salary scope in Digital Marketing?

I was introduced to "Digital Marketing" in ...READ MORE

Sep 11, 2019 in Career Counselling by Sirajul
 • 59,190 points • 1,352 views
0 votes
1 answer

How to categorize state, pin and city in power bi (Address)

After loading dataset, you can split in ...READ MORE

May 10, 2019 in Power BI by anonymous
 • 33,050 points • 4,107 views
0 votes
1 answer

Pods in Kubernetes

Pod is a single or bunch of ...READ MORE

Jul 12, 2019 in Kubernetes by Sirajul
 • 59,190 points • 1,340 views
0 votes
1 answer

Use a docker image with jenkins declarative pipeline

Hey @Jithin, you could use something like ...READ MORE

Apr 12, 2019 in Jenkins by Bishu
 • 5,270 views
0 votes
1 answer

CodePipeline error "ERROR: Failed to record SCM polling for hudson.model"

Register the jenkins custom pipeline custom action ...READ MORE

Jul 4, 2019 in AWS by Akki
 • 1,720 views
0 votes
1 answer

How reports can be produced in different ways for TestNG results?

Hey Suraj, TestNG offers two ways to produce ...READ MORE

Jun 19, 2019 in Selenium by anonymous
 • 14,150 points • 2,350 views
0 votes
1 answer

Working of map function on data

The map function creates an array of ...READ MORE

Jul 11, 2019 in Apache Spark by Krish
 • 1,378 views
0 votes
1 answer

How can I capture screenshot of a webpage partially in Selenium?

Hey Tejasvi, you can capture screenshot of ...READ MORE

Jul 8, 2019 in Selenium by Anvi
 • 14,150 points • 1,507 views
0 votes
1 answer

What is the use of ZooKeeper in Hbase?

Hey, The zookeeper is used to maintain the ...READ MORE

May 21, 2019 in Big Data Hadoop by Gitika
 • 65,730 points • 3,591 views
0 votes
1 answer

What does the operator "/=" do in python?

x = 20 res = x /= 5 print(res) The ...READ MORE

Aug 2, 2019 in Python by Mohammad
 • 3,230 points • 1,115 views
0 votes
1 answer

How can we handle hidden elements of a webpage using Selenium Webdriver?

@Anita, you can handle hidden web elements ...READ MORE

Jun 4, 2019 in Selenium by Andrew
 • 3,011 views
0 votes
0 answers

How to use Global Send Keys in Excel in Blueprism

Hi, I have material copied to the ...READ MORE

Apr 4, 2019 in RPA by Ishan
 • 5,650 views
0 votes
1 answer

Dictionary in NumPy array

You have a 0-dimensional array of object ...READ MORE

Jan 18, 2019 in Python by SDeb
 • 13,300 points • 8,898 views
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