Latest questions in Edureka Community

0 votes
1 answer

How do I expose a service to a host outside the cluster?

There are two ways by which we ...READ MORE

Jul 12, 2019 in Kubernetes by Sirajul
 • 59,230 points • 568 views
+1 vote
0 answers

How to show CLUSTERS AFTER USING Kmeans(data,n) in R?

Hi, I'm new to R. I used ...READ MORE

Jul 12, 2019 in Data Analytics by prakash
 • 346 views
0 votes
2 answers

How do I update all my pods if the image is changed but the tag is the same?

since K8s 1.15 kubectl rollout restart do the ...READ MORE

Jul 24, 2020 in Kubernetes by Mathieu V
 • 6,788 views
0 votes
1 answer

Pods in Kubernetes

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

Jul 12, 2019 in Kubernetes by Sirajul
 • 59,230 points • 704 views
0 votes
0 answers

Chart/plot to show 3 dimensions in a chart - R

Hi, I want to show chart with ...READ MORE

Jul 12, 2019 in Data Analytics by kalyan
 • 380 views
+2 votes
1 answer

how to convert hash160 to bitcoin address in python?

Hey @Raj. I use the following script. ...READ MORE

Jul 12, 2019 in Blockchain by Tanisha
 • 3,203 views
0 votes
1 answer

How do you select a python interpreter in Pycharm?

Follow the following steps: Open the settings Open Project ...READ MORE

Aug 2, 2019 in Python by Mohammad
 • 3,230 points • 2,285 views
0 votes
1 answer

What are the python libraries that can be used to perform web scraping in python?

for web scraping in python we can ...READ MORE

Aug 2, 2019 in Python by Mohammad
 • 3,230 points • 684 views
0 votes
2 answers

How to check whether a string contains alphabets or number in Python?

By using isAlpha () to check whether ...READ MORE

Jul 14, 2019 in Python by Sheik janibasha
 • 4,980 views
0 votes
1 answer

How does garbage collection happen in Python?

The Garbage collection runs automatically as the ...READ MORE

Jul 12, 2019 in Python by Arvind
 • 3,040 points • 604 views
0 votes
0 answers

Convert columns into rows in R Data frame

Can we convert columns into rows in ...READ MORE

Jul 12, 2019 in Data Analytics by Anita
 • 1,500 views
0 votes
1 answer

Difference between summarise() and summarize() in R

summarise() and summarize() are synonyms. READ MORE

Sep 24, 2019 in Data Analytics by anonymous
 • 8,504 views
+1 vote
0 answers

dplyr R - Pipelining

Hi, can you tell how pipelining works ...READ MORE

Jul 12, 2019 in Data Analytics by riya
 • 417 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
 • 59,230 points • 912 views
0 votes
1 answer

How to rollback a deployment?

Applying changes to a Deployment process with ...READ MORE

Jul 12, 2019 in Kubernetes by Sirajul
 • 59,230 points • 842 views
0 votes
1 answer

How to determine what is the status of a deployment ?

You could use kubectl get deployment <deployment>.  If ...READ MORE

Jul 12, 2019 in Kubernetes by Sirajul
 • 59,230 points • 472 views
+1 vote
0 answers

Color attribute values in plot - R

Hi, i want to show different colors ...READ MORE

Jul 12, 2019 in Data Analytics by keerthi
 • 735 views
0 votes
1 answer

How does DNS work in kubernetes?

DNS is a built-in service in Kubernetes. ...READ MORE

Jul 12, 2019 in Kubernetes by Sirajul
 • 59,230 points • 1,076 views
0 votes
1 answer

Cherrypy vs. Apache/mod_wsgi

In my experience the best performance is ...READ MORE

Jul 12, 2019 in Python by SDeb
 • 13,300 points • 1,062 views
0 votes
2 answers

Finding local IP addresses using Python's stdlib

import socket s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM) s ...READ MORE

Mar 30, 2020 in Python by anonymous
 • 2,617 views
0 votes
1 answer

How to build a high availability cluster in Kubernetes?

Add nodes in a HA cluster in ...READ MORE

Jul 12, 2019 in Kubernetes by Sirajul
 • 59,230 points • 935 views
0 votes
0 answers

Show different shapes wrt a field in a scatter chart in R

Hi, I'm new to R. I want ...READ MORE

Jul 12, 2019 in Data Analytics by lydia
 • 332 views
0 votes
1 answer

Split plot into multiple plots corresponding to each value of the field in R

Use facet_grid() and pass the field to ...READ MORE

Nov 4, 2019 in Data Analytics by Cherukuri
 • 33,030 points • 1,599 views
0 votes
2 answers

How to set up Map and Reduce Tasks?

Hi, The number of map tasks for a ...READ MORE

Aug 5, 2019 in Big Data Hadoop by Rashi
 • 1,850 views
+1 vote
1 answer

How do I turn off INFO Logging in Spark?

Hi, You need to edit one property in ...READ MORE

Jul 12, 2019 in Apache Spark by ravikiran
 • 4,620 points
edited Dec 20, 2020 by MD • 5,645 views
0 votes
0 answers

I got fatal: protocol error: bad line length character: <htm fatal: the remote end hung up unexpectedly when i push my commit

My Project(in .Net) is big in size ...READ MORE

Jul 12, 2019 in Git & GitHub by praveen kumar jha
 • 4,234 views
0 votes
1 answer

How does Kubernetes simplify containerized application deployment process?

A application deployment requires , web tier ...READ MORE

Jul 11, 2019 in Kubernetes by Sirajul
 • 59,230 points • 1,232 views
0 votes
1 answer

What is a Kubelet?

Each node runs services to run containers ...READ MORE

Jul 11, 2019 in Kubernetes by Sirajul
 • 59,230 points • 1,592 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
 • 59,230 points • 731 views
0 votes
1 answer

How can I solve this flowchart using UiPath Studio?

Hi RS, I tried to create a ...READ MORE

Jul 12, 2019 in RPA by Abha
 • 28,140 points • 1,209 views
0 votes
1 answer

How does AWS Lambda work?

AWS Lambda is  an Amazon service which ...READ MORE

Jul 11, 2019 in Cloud Computing by ArchanaNagur
 • 2,360 points • 657 views
0 votes
1 answer

What are generators in Python?

There are two terms involved when we ...READ MORE

Jul 11, 2019 in Python by Neel
 • 3,020 points • 564 views
0 votes
1 answer

How to get permutations of list or a set in Python?

Permutation is an arrangement of objects in ...READ MORE

Jul 11, 2019 in Python by Neel
 • 3,020 points • 8,571 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
 • 692 views
0 votes
1 answer

Unable to Locate WinUtils Library in Hadoop binary path.

If you are facing this problem while running a ...READ MORE

Jul 11, 2019 in Big Data Hadoop by ravikiran
 • 4,620 points • 1,822 views
0 votes
1 answer

How to input optional arguments in python command line?

Please use this code. if len(sys.argv) == 2: first_log ...READ MORE

Jul 11, 2019 in Python by Suri
 • 7,149 views
0 votes
1 answer

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 • 1,084 views
0 votes
1 answer

How to remove duplicate records from Hive table?

A record is duplicate if there are ...READ MORE

Jul 11, 2019 in Big Data Hadoop by Bhuvan
 • 9,298 views
0 votes
1 answer

Spark error: Caused by: java.lang.RuntimeException: The root scratch dir: /tmp/hive on HDFS should be writable.

Give  read-write permissions to  C:\tmp\hive folder Cd to winutils bin folder ...READ MORE

Jul 11, 2019 in Apache Spark by Rajiv
 • 7,017 views
0 votes
1 answer

Is fetching data from apache flume webcrawling?

Web crawling is a program or automated ...READ MORE

Jul 11, 2019 in Apache Spark by Esha
 • 737 views
0 votes
1 answer

Why do we use sc.parallelize?

Spark revolves around the concept of a ...READ MORE

Jul 11, 2019 in Apache Spark by Suman
 • 13,110 views
0 votes
1 answer

Hive: ParseException line 5:20 missing EOF at '.' near

In the stored as parameter, you have specified the ...READ MORE

Jul 11, 2019 in Big Data Hadoop by Kim
 • 16,814 views
0 votes
1 answer

What all components is the Master server in Kubernetes made up of?

Kubernetes is a combination of multiple parts ...READ MORE

Jul 11, 2019 in Kubernetes by Sirajul
 • 59,230 points • 1,125 views
0 votes
1 answer

What all packages do i need to install to use kubernetes on my machine?

Install below packages on all of your ...READ MORE

Jul 11, 2019 in Kubernetes by Sirajul
 • 59,230 points • 668 views
0 votes
1 answer

Not able to upload files to hdfs: No such file or directory

The reason for this error is that ...READ MORE

Jul 11, 2019 in Big Data Hadoop by Srujan
 • 3,540 views
0 votes
1 answer

HDFS: Upload file from local file system to Edureka cloud lab

Step 1: Go to My Lab and ...READ MORE

Jul 11, 2019 in Big Data Hadoop by Zora
 • 1,140 views
0 votes
1 answer

Python: How to find dimensions of the image?

You can use the Pillow package here, ...READ MORE

Jul 11, 2019 in Python by Likith
 • 2,376 views
0 votes
1 answer

Command to copy file from desktop to hdfs

You can use either of the below ...READ MORE

Jul 11, 2019 in Big Data Hadoop by Firoz
 • 3,819 views
0 votes
1 answer

Error Loading data to mysql in Spark

You have to use sqoop to export data ...READ MORE

Jul 11, 2019 in Apache Spark by Jishan
 • 825 views
+4 votes
4 answers

Python: UnicodeDecodeError: "utf-8" codec can"t decode byte 0xa0 in position 10: invalid start byte

You have to use the encoding as latin1 ...READ MORE

Jul 11, 2019 in Python by Ritu
 • 322,647 views
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