Trending questions in Edureka Community

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Output of dump command has empty records

this is my input file output_pig_group_education_comma/input_load.txt and its ...READ MORE

Aug 10, 2019 in Big Data Hadoop by Manju Bhargavi
 • 951 views
0 votes
1 answer

I can’t spy elements in Accessibility mode in blur prism .. however I can do it in HTML mode

Hey Jeenesh, this is one of the ...READ MORE

Jul 1, 2019 in RPA by Abha
 • 28,140 points • 2,665 views
0 votes
1 answer

Puppet+Docker: How do i configure my docker container to use a NFS volume through a Hiera config file?

If using Hiera, configure the docker::volumes class in the ...READ MORE

Aug 14, 2019 in Puppet by Sirajul
 • 59,230 points • 758 views
0 votes
1 answer

Return the current working directory in R

Use below command to fetch the current ...READ MORE

Aug 22, 2019 in Data Analytics by anonymous
 • 33,030 points • 443 views
0 votes
1 answer

How to change tuple's existing elements?

Hi Priyankar, I understand your problem, but Tuple is immutable - ...READ MORE

Jul 2, 2019 in Python by sampriti
 • 1,120 points • 2,602 views
0 votes
1 answer

Prevent pod from shutting down immediately - Kubernetes

The easiest way out is to prevent ...READ MORE

Jul 25, 2019 in Kubernetes by Mercilia
 • 1,615 views
0 votes
1 answer

Puppet in Docker: Running puppet commands inside a docker container.

You can use Puppet commands, such as resource.  The following command ...READ MORE

Aug 19, 2019 in Puppet by Sirajul
 • 59,230 points • 535 views
0 votes
3 answers

What are differences between NameNode and Secondary NameNode?

File metadata information is stored by Namenode ...READ MORE

Apr 8, 2019 in Big Data Hadoop by anonymous
 • 14,459 views
0 votes
1 answer

What are the key differences between python 2 and python 3?

The key differences include changes in the ...READ MORE

Aug 14, 2019 in Python by Mohammad
 • 3,230 points • 746 views
0 votes
1 answer

Error: Zookeeper address not found from MapRFilesystem

Hey, Yarn is configured with the "zero-configuration failover". So ...READ MORE

Aug 6, 2019 in Big Data Hadoop by Gitika
 • 65,910 points • 1,128 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 • 2,871 views
0 votes
1 answer

What filter transformation in apache spark?

Hi, Filter() transformation in Apache Spark takes function ...READ MORE

Aug 2, 2019 in Apache Kafka by Gitika
 • 65,910 points • 1,261 views
0 votes
1 answer

What are the commands used to sign the request certificates for master slave authentication in puppet?

Commands that are used to sign the ...READ MORE

Jul 25, 2019 in Puppet by Sirajul
 • 59,230 points • 1,608 views
0 votes
2 answers

What are your greatest achievement? [closed]

This is one of the most challenging ...READ MORE

Sep 11, 2019 in Career Counselling by Sirajul
 • 59,230 points • 2,404 views
0 votes
1 answer

annotate marks in chart/ggplot

One way is to use ggrepel package. ...READ MORE

Aug 21, 2019 in Data Analytics by anonymous
 • 33,030 points • 432 views
0 votes
1 answer

Search elements in a vector or list

There are multiple functions and operators that can ...READ MORE

Aug 22, 2019 in Data Analytics by Cherukuri
 • 33,030 points • 429 views
0 votes
1 answer

Sqoop import error with sqoop job

Please try the below command: sqoop job -create ...READ MORE

Jul 9, 2019 in Big Data Hadoop by Rina
 • 2,290 views
0 votes
1 answer

How Parametermizing tests can be done in TestNG using Data Provider?

Hi Devashish, you can parameterize tests with ...READ MORE

Jul 8, 2019 in Selenium by Abha
 • 28,140 points • 2,329 views
+2 votes
2 answers

Create HIVE Table with multi character delimiter

FILELDS TERMINATED BY does not support multi-character delimiters. ...READ MORE

Oct 3, 2018 in Big Data Hadoop by slayer
 • 29,350 points • 14,034 views
0 votes
2 answers

What is AWS Code star?

AWS CodeStar is a service which bring ...READ MORE

Aug 5, 2020 in Cloud Computing by Preeti
 • 801 views
0 votes
1 answer

How can I ignore all test methods using @ignore annotation in JUnit?

@Gavish, if you want to ignore all ...READ MORE

Jun 13, 2019 in Selenium by Tisha
 • 3,445 views
0 votes
1 answer

How to create an Object Repository to test facebook login in Selenium Webdriver?

Hi Kanak, to test facebook login using ...READ MORE

Jul 17, 2019 in Selenium by Anvi
 • 14,150 points • 1,943 views
0 votes
0 answers

</button> is not clickable at point (919, 919).

Aug 28, 2019 by anonymous
 • 170 views
0 votes
1 answer

How to create Custom wait library for handling synchronization in Selenium Webdriver?

Hi Sushmita, to solve Synchronization issue in ...READ MORE

Jul 23, 2019 in Selenium by Anvi
 • 14,150 points • 1,717 views
0 votes
1 answer

How to replace only set of values in a vector to different values in a dataframe?

If you have a condition using which ...READ MORE

Aug 19, 2019 in Data Analytics by anonymous
 • 33,030 points • 590 views
0 votes
1 answer

How to install bottle in python?

You can install bottle on python using ...READ MORE

Aug 19, 2019 in Python by Mohammad
 • 3,230 points • 721 views
0 votes
1 answer

Docker with Puppet: How can i remove the associated volumes when a container stops?

By default, when the service stops or ...READ MORE

Aug 16, 2019 in Puppet by Sirajul
 • 59,230 points • 641 views
+1 vote
4 answers

Docker Compose wait for container X before starting Y

You can use the depends_on feature was ...READ MORE

May 7, 2019 in Docker by Kunal
 • 10,697 views
0 votes
1 answer

In what ways we can handle dropdown menu in a page using Selenium with Python?

Hello Tushar, if by handling Dropdown you ...READ MORE

Jul 24, 2019 in Selenium by Abha
 • 28,140 points • 1,670 views
+1 vote
1 answer

How to install scipy for Python 2.7?

Open the command prompt and follow these ...READ MORE

Jul 4, 2019 in Python by Arvind
 • 3,040 points • 2,462 views
0 votes
2 answers

Why do you use cucumber with selenium?

@Neha, we can use Cucumber framework to ...READ MORE

Aug 1, 2019 in Selenium by Abha
 • 28,140 points • 2,970 views
0 votes
1 answer

Memory requirement issue for a docker container

Docker provides ways to control how much ...READ MORE

Jul 4, 2019 in Docker by Sirajul
 • 59,230 points • 2,492 views
0 votes
1 answer

Puppet+Kubernetes : Credential Configuration during set up.

You can provide the required information in ...READ MORE

Aug 22, 2019 in Puppet by Amy
 • 382 views
0 votes
1 answer

Puppet Error: Failure during provision command during the puppet agent run on replica 2: Failed to generate additional resources using 'eval_generate': Error 500 on SERVER: Server Error:

The provision command triggers an error if you try ...READ MORE

Aug 1, 2019 in Puppet by Sirajul
 • 59,230 points • 1,290 views
0 votes
1 answer

Why use Puppet to manage kubernetes clusters?

The use of Puppet to manage Kubernetes ...READ MORE

Aug 22, 2019 in Puppet by Sirajul
 • 59,230 points • 374 views
0 votes
1 answer

What are the phases of Automation Testing Lifecycle?

Hi @Jason, stages of Automation testing life-cycle ...READ MORE

May 13, 2019 in Selenium by Abha
 • 4,736 views
0 votes
0 answers

Can we restrict specific users to access some databases in Athena and remaining users should see the other databases.

Aug 19, 2019 in AWS by anonymous
recategorized Aug 19, 2019 by Omkar • 545 views
0 votes
1 answer

Puppet in Docker : How to mount Puppet on a CentOS container?

Run the following command: docker run --volumes-from=puppet-agent centos ...READ MORE

Aug 19, 2019 in Puppet by Sirajul
 • 59,230 points • 504 views
0 votes
1 answer

Is there a way to override the default dockerfile when i try to build a container using build() in a jenkins pipeline?

You can pass other arguments to docker build ...READ MORE

Jul 9, 2019 in Docker by Sirajul
 • 59,230 points • 2,268 views
0 votes
1 answer

Puppet+Docker: How do i configure a swarm if i am using windows server 2016.

There are a few considerations to be ...READ MORE

Aug 16, 2019 in Puppet by Sirajul
 • 59,230 points • 631 views
0 votes
1 answer

R - Create a repetitive list from a smaller length vector to fit into dataframe

Hi Nithin, rep() is used to replicate a ...READ MORE

Aug 21, 2019 in Data Analytics by anonymous
 • 33,030 points • 444 views
0 votes
1 answer

What is the procedure to install python packages in IPython?

You can use the '!' prefix like ...READ MORE

Aug 21, 2019 in Python by Neel
 • 3,020 points • 408 views
0 votes
0 answers

What is traffic mirroring in AWS?

What is traffic mirroring in AWS? I ...READ MORE

Aug 23, 2019 in AWS by Alia
 • 365 views
0 votes
1 answer

Error while configuring Hiera for puppet

In order for changes to your hiera configuration to ...READ MORE

Aug 2, 2019 in Puppet by Sirajul
 • 59,230 points • 1,229 views
0 votes
1 answer

What's the need to integrate docker with puppet?

There are 3 core use cases for integrating docker with Puppet or with ...READ MORE

Aug 13, 2019 in Puppet by Sirajul
 • 59,230 points • 757 views
+1 vote
1 answer

Using filter() and map() together

You are not providing the parameters in ...READ MORE

Jul 26, 2019 in Python by Wajiha
 • 1,950 points • 1,490 views
0 votes
1 answer

Puppet:How does config management tools support kubernetes?

Container management tools and container orchestration tools ...READ MORE

Aug 21, 2019 in Puppet by Sirajul
 • 59,230 points • 407 views
0 votes
1 answer

How to eliminate out outliers in a dataframe?

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

Jul 16, 2019 in Python by Dinesh
 • 1,968 views
0 votes
1 answer

How can I make an EXE file from a Python program?

Auto PY to EXE - A .py ...READ MORE

Aug 6, 2019 in Python by SDeb
 • 13,300 points • 1,063 views
0 votes
1 answer

How to concatenate sets in Scala?

Hey, Yes, there are two ways of doing ...READ MORE

Jul 31, 2019 in Apache Spark by Gitika
 • 65,910 points • 1,345 views
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