Trending questions in Edureka Community

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Puppet in Docker: Can i run puppet in docker on windows?

With the release of the recent Docker ...READ MORE

Aug 20, 2019 in Puppet by Sirajul
 • 59,190 points • 1,319 views
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1 answer

Puppet+Kubernetes: Puppet resource command doesn't return the pod information.

This could probably be a credentials issue ...READ MORE

Aug 22, 2019 in Puppet by Sirajul
 • 59,190 points • 1,231 views
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1 answer

Cassandra: time out when using select * or copy command

If we get the TimeOut Exception, then ...READ MORE

Aug 1, 2019 in Big Data Hadoop by Esha
 • 2,134 views
+1 vote
0 answers

Workbook migration from lower version to higher version of Tableau server using Python

Hi All, Currently I am working on Data ...READ MORE

Aug 22, 2019 in Tableau by Bala
 • 1,216 views
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0 answers

Warning: Error in UseMethod: no applicable method for 'spread_' applied to an object of class "table" in shiny Apps in R

Warning: Error in UseMethod: no applicable method ...READ MORE

Jul 19, 2019 in Data Analytics by pragyat
 • 2,723 views
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1 answer

Puppet+Kubernetes : How do i install the kubernetes module via Bolt?

In order to get started with using ...READ MORE

Aug 23, 2019 in Puppet by Sirajul
 • 59,190 points • 1,178 views
0 votes
1 answer

How to Rerunning a Coordinator Action or Multiple Actions in Oozie?

Hey, The rerun option reruns a terminated (=TIMEDOUT=, SUCCEEDED, KILLED, ...READ MORE

Jun 24, 2019 in Big Data Hadoop by Gitika
 • 65,730 points • 3,774 views
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2 answers

Replacing a row in pandas data.frame

key error. I love python READ MORE

Feb 18, 2019 in Data Analytics by anonymous
 • 15,031 views
0 votes
1 answer

How to apply zoom animation for each element of a list in angular?

To create a sequential zoom-in and zoom-out ...READ MORE

Jul 30, 2019 in Others by Vardhan
 • 13,130 points • 2,330 views
+1 vote
1 answer

what is the difference between error and stderr in Node.js?

Error is an object created by Node.js to handle ...READ MORE

Jul 4, 2019 in Others by sunshine
 • 1,300 points • 3,288 views
0 votes
1 answer

Define an environment variable for a container

When you create a Pod, you can ...READ MORE

Jul 23, 2019 in Kubernetes by Sirajul
 • 59,190 points • 2,510 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
 • 2,415 views
0 votes
0 answers

How to make abstract classes in python?

How do you make a class, abstract ...READ MORE

Aug 26, 2019 in Python by Waseem
 • 4,540 points • 1,070 views
0 votes
1 answer

Append r output in the title of rmarkdown document

Insert with `r <code> ` withion markdown ...READ MORE

Sep 10, 2019 in Data Analytics by priya
 • 1,160 views
0 votes
1 answer

What are the container hooks available in kubernetes?

The hooks enable Containers to be aware ...READ MORE

Jul 15, 2019 in Kubernetes by Sirajul
 • 59,190 points • 2,844 views
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1 answer

Puppet Error: Unable to locate package PuppetDB

You will have to enable the puppet ...READ MORE

Aug 6, 2019 in Puppet by Sirajul
 • 59,190 points • 1,889 views
0 votes
1 answer

How do I delete a subscription and a topic? - Amazon SNS

Follow these steps @Alia: On the navigation panel, ...READ MORE

Jul 25, 2019 in AWS by Archu
 • 2,407 views
0 votes
0 answers

Graph and Dashboard click and mouse hovers.

Hi, I have one web page which has ...READ MORE

Aug 8, 2019 in Python by anonymous
 • 280 points • 1,841 views
0 votes
1 answer

Explanation to outputcollector vs context

Both codes contain different API of Map ...READ MORE

Jul 26, 2019 in Big Data Hadoop by Rasheed
 • 2,365 views
0 votes
1 answer

How do I access the Map Task ID in Spark?

You can access task information using TaskContext: import org.apache.spark.TaskContext sc.parallelize(Seq[Int](), ...READ MORE

Jul 23, 2019 in Apache Spark by ravikiran
 • 4,620 points • 2,482 views
0 votes
1 answer

Can anyone suggest how can I restore cookies in new browser window using Webdriver?

Hey Akshay, following code snippet would help ...READ MORE

Aug 14, 2019 in Selenium by Abha
 • 28,140 points • 1,536 views
0 votes
1 answer

Spark Streaming Pyspark code not working

The address you are using in the ...READ MORE

Jul 11, 2019 in Apache Spark by Shir
 • 3,008 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 • 1,528 views
0 votes
1 answer

How to get a list of built in modules in Python?

simply open the python shell and type ...READ MORE

Aug 1, 2019 in Python by Arvind
 • 3,050 points • 2,114 views
0 votes
1 answer

failed to start the Namenode format in hadoop generation 2

Hi, You can check this out: 1. Delete all ...READ MORE

Jul 2, 2019 in Big Data Hadoop by Ria
edited Jul 2, 2019 by Gitika • 3,399 views
+1 vote
1 answer

What is the difference between an Instance, AMI and Snaphots in AWS?

AMI is the Amazon Machine Image which provides ...READ MORE

May 24, 2019 in AWS by ArchanaNagur
 • 2,360 points • 5,030 views
0 votes
1 answer

How to monitor that a pod is always running?

We can introduce probes.  A liveness probe with ...READ MORE

Jul 16, 2019 in Kubernetes by Sirajul
 • 59,190 points • 2,783 views
0 votes
1 answer

Contingency tables in R

You can build 2 types of contingency ...READ MORE

Aug 22, 2019 in Data Analytics by anonymous
 • 33,050 points • 1,220 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 • 3,654 views
0 votes
1 answer

BurpSuite captures only 1 request

If you want to see all the ...READ MORE

Aug 8, 2019 in Cyber Security & Ethical Hacking by Jishan
 • 1,782 views
0 votes
2 answers

what is the need of xpath when you have attributes like id ,class,name in selenium?

some of the controls not have id ...READ MORE

Sep 4, 2020 in Selenium by Sri
 • 3,190 points • 2,618 views
0 votes
0 answers

Cloudera Certification

Hi, I want to write CCA-175 (CCA Spark ...READ MORE

Aug 23, 2019 in Big Data Hadoop by Nagajyothi
 • 160 points • 1,185 views
0 votes
1 answer

Is there a built-in module to handle excel files in python?

You can use the module - openpyxl ...READ MORE

Aug 19, 2019 in Python by Mohammad
 • 3,230 points • 1,364 views
0 votes
1 answer

assert keyword in python is used for what purpose?

The assert keyword is used while debugging ...READ MORE

May 24, 2019 in Python by Taj
 • 1,080 points • 5,057 views
0 votes
1 answer

Upgrading the software in an AMI without creating a new one

When an EC2 instance is launched, AWS ...READ MORE

Aug 13, 2019 in AWS by Praveen
 • 700 points • 1,713 views
0 votes
1 answer

Create traffic mirror Target - AWS

Follow these steps: Open Amazon VPC console Select the ...READ MORE

Aug 23, 2019 in AWS by anonymous
 • 1,129 views
0 votes
1 answer

Is there any number limitation in Azure Storage Table query entities?

ExecuteQuery method handles continuation token internally and ...READ MORE

Jul 4, 2019 in Azure by Perry
 • 17,100 points • 3,293 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
 • 59,190 points • 1,521 views
0 votes
1 answer

Puppet+Kubernetes: How does puppetlabs/kubernetes module communicate with the Kubernetes API?

The Kubernetes module uses the kubeclient library to ...READ MORE

Aug 23, 2019 in Puppet by Sirajul
 • 59,190 points • 1,125 views
0 votes
1 answer

List all the existing queues - AWS SQS

Yes, that's possible, you can use the ...READ MORE

Aug 20, 2019 in AWS by Vishal
 • 1,248 views
0 votes
1 answer

How do i start using the kubernetes module if i'm using r10k for code management?

Add this declaration to your Puppetfile: mod 'puppetlabs-kubernetes', ...READ MORE

Aug 23, 2019 in Puppet by Sirajul
 • 59,190 points • 1,122 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
 • 59,190 points • 2,375 views
0 votes
1 answer

Puppet+Kubernetes : List and manage kubernetes resources in puppet

List resources: In addition to creating and managing ...READ MORE

Aug 22, 2019 in Puppet by Sirajul
 • 59,190 points • 1,162 views
0 votes
1 answer

Can anyone tell what are Parametermized Fixtures and what are its usage?

Hey Varhsa, Parameterized Fixtures are used to execute ...READ MORE

Aug 23, 2019 in Selenium by Abha
 • 28,140 points • 1,134 views
0 votes
1 answer

How to create a user-defined Bridge network in docker?

To create a user-defined bridge network, one ...READ MORE

Jul 3, 2019 in Docker by Sirajul
 • 59,190 points • 3,315 views
0 votes
1 answer

Is it possible to take screenshot of only viewable area of a webpage using Python Selenium?

Hi Gulzar, to understand how capturing of ...READ MORE

Jul 29, 2019 in Selenium by Anvi
 • 14,150 points • 2,192 views
0 votes
1 answer

How do I automate the process of puppet manifest generation?

You can use puppet resource [type] for ...READ MORE

Aug 23, 2019 in Puppet by Sirajul
 • 59,190 points • 1,108 views
0 votes
1 answer

Load custom delimited file in Spark

Refer to the following code: val sqlContext = ...READ MORE

Jul 24, 2019 in Apache Spark by Ritu
 • 2,404 views
0 votes
1 answer

Create random numbers in R

There are many ways to create a ...READ MORE

Aug 21, 2019 in Data Analytics by anonymous
 • 33,050 points • 1,192 views
0 votes
1 answer

Difference b/w reduce and reduceLeft

The reduceLeft method takes an associative binary ...READ MORE

Jun 20, 2019 in Big Data Hadoop by Kriti
 • 3,871 views
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