Trending questions in Edureka Community

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Pandas - FillNa with another column

You can provide this column to fillna, it ...READ MORE

Jul 5 in Python by SDeb
 • 12,200 points • 32 views
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python - get the root from tkinter for turtle

Hey @Haseeb, try something like this: import turtle canvas ...READ MORE

Jul 5 in Python by Barbara
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How to assign block expression in scala?

Hi, You can follow this example to know ...READ MORE

Jul 5 in Apache Spark by Gitika
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How to implement two level loop in scala?

Hi, You can use two level loops using the ...READ MORE

Jul 5 in Apache Spark by Gitika
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What are "docker secrets" and why is it necessary?

In terms of Docker Swarm services, a secret is ...READ MORE

Jul 5 in Docker by Sirajul
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How to print loop with condition in scala?

Hi, Yes, in scala there is a guard condition where ...READ MORE

Jul 5 in Apache Spark by Gitika
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Initially autowired object has value,it becomes null after paging(using JSF 2.2 and spring 4.01.)

i'm trying to create basic crud operations ...READ MORE

Jul 5 in Java by swats
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How does mixing Swarm and Kubernetes work in the same cluster?

Yes you could use them together. When you ...READ MORE

Jul 5 in Docker by Sirajul
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edited Jul 5 by Sirajul • 20 views
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What is @CacheLookup annotation in PageFactory?

Hey Abhay, PageFactory annotation @CacheLookup is used to ...READ MORE

Jul 5 in Selenium by Abha
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Add header row in pandas dataframe while printing

Refer to this code: import pandas as pd col_name=['Name', ...READ MORE

Jul 5 in Python by Suri
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How to define capabilities using ChromeOptions for RemoteWebDriver in Selenium?

Hi Celina, to define capabilities for RemoteWebdriver, ...READ MORE

Jul 5 in Selenium by Abha
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Getting error while using sqoop import.

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

Jul 5 in Big Data Hadoop by Reshma
 • 27 views
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How to set rep to particular user in hdfs?

HDFS does not allocate capacity separately based ...READ MORE

Jul 5 in Big Data Hadoop by Leena
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How can we optimize and minimize the memory when work with scala use case?

Hi, There is a term in Scala that is ...READ MORE

Jul 5 in Apache Spark by Gitika
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Can I run docker in docker?

If you want to use Docker in Docker, that ...READ MORE

Jul 5 in Docker by Sirajul
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what are the different types of docker networking drivers ?

Docker’s networking subsystem is pluggable using drivers. ...READ MORE

Jul 5 in Docker by Sirajul
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How can I achieve high availability of my application using docker swarm?

High Availability is a feature where you ...READ MORE

Jul 5 in Docker by Sirajul
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What are the main features of Selenium IDE?

Hey Tulsi, Firefox provides Selenium IDE as an ...READ MORE

Jul 5 in Selenium by Abha
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Centos 7 network setup

Power off the VM and then go ...READ MORE

Jul 5 in Linux Administration by Vasini
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How to load data of .csv file in MySQL Database Table?

At first, put the dataset in the ...READ MORE

Jul 5 in Database by Reshma
 • 19 views
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Unable to instantiate hive metastore

To resolve this issue, follow the steps ...READ MORE

Jul 5 in Big Data Hadoop by Ritu
 • 12 views
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Which is a good python ide for android devices?

I will suggest you to go for ...READ MORE

Jul 5 in Python by Neel
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How to share data among docker hosts?

Ways to achieve this when developing your ...READ MORE

Jul 5 in Docker by Sirajul
 • 4,360 points • 12 views
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How does decreasing the block size make more space on Datanode?

When there is space in data nodes ...READ MORE

Jul 5 in Big Data Hadoop by Krish
 • 20 views
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deploying your docker image with azure container instances

Hey @Ruby, here's how you can do it ...READ MORE

Jul 5 in Docker by Sirajul
 • 4,360 points • 16 views
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How to create dataframe for the comma delimited file?

 Refer to the below command used: val df ...READ MORE

Jul 5 in Apache Spark by karan
 • 16 views
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Spark Installation problem

After downloading Spark, you need to set ...READ MORE

Jul 5 in Apache Spark by Rishi
 • 16 views
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1 answer

Hive complex data types

There are three complex types in hive, arrays: ...READ MORE

Jul 5 in Big Data Hadoop by Gani
 • 14 views
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Which File System is supported by Apache Spark?

Hi, Apache Spark is an advanced data processing ...READ MORE

Jul 5 in Apache Spark by Gitika
 • 19,720 points • 17 views
+1 vote
1 answer

Creating a range of dates in Python

Yes, you can do it as follows: import ...READ MORE

Jul 4 in Python by Wajiha
 • 1,080 points • 8 views
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load/save in spark

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

Jul 5 in Apache Spark by Firoz
 • 12 views
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How to install and use myql connector in Python?

You can use pip to search if ...READ MORE

Jul 5 in Python by Neel
 • 1,350 points • 13 views
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1 answer

Is it mandatory to start Hadoop to run spark application?

Hi, No, not mandatory, but there is no ...READ MORE

Jul 5 in Apache Spark by Gitika
 • 19,720 points • 16 views
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How to install Hadoop on Ubuntu?

You can manually create a file hadoop-env.sh ...READ MORE

Jul 5 in Big Data Hadoop by ravikiran
 • 3,400 points • 16 views
+1 vote
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Add Variables to Tuple

Use the following piece of code: ...READ MORE

Jul 4 in Python by Wajiha
 • 1,080 points
edited Jul 5 by Kalgi • 7 views
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1 answer

How to run spark in Standalone client mode?

Hi, These are the steps to run spark in ...READ MORE

Jul 5 in Apache Spark by Gitika
 • 19,720 points • 15 views
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What does the inplace function does in drop() and dropna() functions?

When inplace=True is passed, the data is renamed in ...READ MORE

Jul 5 in Python by Wasim
 • 12 views
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How to create scala project in intellij?

You have to install Intellij with scala plugin. ...READ MORE

Jul 5 in Apache Spark by Jimmy
 • 13 views
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How will you explain yield keyword in Scala?

Hi, Yield keyword can be used either before ...READ MORE

Jul 5 in Apache Spark by Gitika
 • 19,720 points • 12 views
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Do real-time data processing is possible with Spark SQL?

Hey, Real-time data processing is not possible directly ...READ MORE

Jul 5 in Apache Spark by Gitika
 • 19,720 points • 12 views
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When we create an RDD, does it bring the data and load it into the memory?

Hi, No. An RDD is made up of ...READ MORE

Jul 5 in Apache Spark by Gitika
 • 19,720 points • 11 views
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What is Lazy evaluated in Spark?

Hi, If you execute a bunch of programs, ...READ MORE

Jul 5 in Apache Spark by Gitika
 • 19,720 points • 11 views
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What is Spark Driver?

Hi, Spark Driver is the program that runs ...READ MORE

Jul 5 in Apache Spark by Gitika
 • 19,720 points • 11 views
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How to install RHadoop packages (RMR, RHDFS, RHBase)?

With dev tools you can install directly ...READ MORE

Jul 5 in Big Data Hadoop by ravikiran
 • 3,400 points • 10 views
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Merging Files using PIG

In order to merge two or more ...READ MORE

Jul 4 in Big Data Hadoop by Tina
 • 37 views
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Selecting Pandas Columns by dtype

You can use the following: df.loc[:, df.dtypes == ...READ MORE

Jul 5 in Python by SDeb
 • 12,200 points • 8 views
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Python error "AttributeError: 'str' object has no attribute 'casefold'"

Check your python version. Casefold is possible ...READ MORE

Jul 4 in Python by Yesha
 • 40 views
+1 vote
1 answer

Error in git and python command

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

Jul 4 in Python by Simran
 • 19 views
+1 vote
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How to install scipy for Python 2.7?

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

Jul 4 in Python by Arvind
 • 1,290 points • 6 views
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What are the drawbacks of using thread.sleep() command in Selenium Webdriver?

Hey Eric, some of the drawbacks of ...READ MORE

Jul 5 in Selenium by Abha
 • 15,320 points • 25 views
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