Most voted questions in Edureka Community

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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 • 678 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
 • 3,570 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
 • 1,150 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
 • 2,392 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
 • 3,842 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
 • 845 views
0 votes
1 answer

How to retrieve/get complete HQL hive query from hive,spark and tez?

To get full query running for the ...READ MORE

Jul 11, 2019 in Big Data Hadoop by Yogi
 • 3,778 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
 • 2,121 views
0 votes
1 answer

How can I make a variable private in python?

Python does not have any private variables like C++ or ...READ MORE

Aug 2, 2019 in Python by Mohammad
 • 3,230 points • 612 views
0 votes
1 answer

How do i kill a thread in python?

In Python, you simply cannot kill a Thread directly. If ...READ MORE

Aug 2, 2019 in Python by Mohammad
 • 3,230 points • 732 views
0 votes
1 answer

Animated sprite from few images

You could try modifying your sprite so ...READ MORE

Jul 11, 2019 in Python by SDeb
 • 13,300 points • 557 views
0 votes
1 answer

How to install django 1.4?

This can be done by using this ...READ MORE

Jul 11, 2019 in Python by SDeb
 • 13,300 points • 704 views
0 votes
1 answer

Pig: Does these jar files run in NodeManager to produce result?

Below is what happens with the map-reduce ...READ MORE

Jul 10, 2019 in Big Data Hadoop by Lucy
 • 465 views
0 votes
1 answer

Is data sent to some other location to be processed in pig?

With pig, we are not taking data ...READ MORE

Jul 10, 2019 in Big Data Hadoop by Adi
 • 503 views
0 votes
1 answer

When and when not to use PigStore?

The Pig storage is not used only ...READ MORE

Jul 10, 2019 in Big Data Hadoop by Rushil
 • 524 views
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1 answer

Use of Group ALL in Pig

Suppose we have a data set as ...READ MORE

Jul 10, 2019 in Big Data Hadoop by Roshan
 • 2,896 views
0 votes
1 answer

Python: convert string to unicode

Suppose you have a string in ASCII form ...READ MORE

Jul 10, 2019 in Python by Olivia
 • 1,376 views
0 votes
1 answer

How to import data to hbase database?

There are 3 Ways to Load Data ...READ MORE

Jul 10, 2019 in Big Data Hadoop by Karan Reddy
 • 5,048 views
0 votes
1 answer

Sqoop ERROR 1290 (HY000): The MySQL server is running with the --secure-file-priv option

If your dataset is in the FTP ...READ MORE

Jul 10, 2019 in Big Data Hadoop by Kunal
 • 2,142 views
0 votes
1 answer

Run two functions at different times

Please refer the below code for your ...READ MORE

Jul 10, 2019 in Python by Rasheed
 • 1,441 views
0 votes
1 answer

Query regarding Appending " to a string in Scala

You can perform this task in two ...READ MORE

Jul 10, 2019 in Apache Spark by Esha
 • 2,159 views
0 votes
1 answer

How to wait(5min to 15min) for specific email and click to the email which has subject "TEST"?

Hey bkarun, to wait for a particular ...READ MORE

Jul 12, 2019 in Selenium by Abha
 • 28,140 points • 1,161 views
0 votes
1 answer

org.apache.spark.sql.AnalysisException: cannot resolve given input columns

The string Productivity has to be enclosed between single ...READ MORE

Jul 10, 2019 in Apache Spark by Tina
 • 42,092 views
0 votes
1 answer

Query regarding Operator Overloading in Scala

All prefix operators' symbols are predefined: +, -, ...READ MORE

Jul 10, 2019 in Apache Spark by Karan
 • 1,376 views
0 votes
1 answer

Syntax to mention that the data is enclosed in double quotes in pig

So, we will execute the below command, new_A_2 ...READ MORE

Jul 10, 2019 in Big Data Hadoop by Esha
 • 1,122 views
0 votes
1 answer

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

Suppose you need to load this in ...READ MORE

Jul 10, 2019 in Big Data Hadoop by Kiran
 • 2,493 views
0 votes
2 answers

How to lock a thread in Python?

Lock objects can release the lock at ...READ MORE

Jul 23, 2020 in Python by sahil
 • 580 points • 697 views
0 votes
1 answer

is it possible to create zip of a directory in Python?

Please go through this code. This should ...READ MORE

Jul 10, 2019 in Python by Arvind
 • 3,040 points • 632 views
0 votes
1 answer

How to open hyperlink in the same tab in power BI

Hey, the discussion on this topic is ...READ MORE

Jul 10, 2019 in Power BI by anonymous
 • 33,030 points • 10,391 views
0 votes
1 answer

What are the key differences between python and java?

There are a lot of pressing  topics ...READ MORE

Aug 2, 2019 in Python by Mohammad
 • 3,230 points • 494 views
0 votes
1 answer

How to install openssl in python?

pip install openssl-python run this command in the ...READ MORE

Aug 2, 2019 in Python by Mohammad
 • 3,230 points • 8,043 views
0 votes
2 answers

Error : split value is not a member of org.apache.spark.sql.Row

var d=rdd2col.rdd.map(x=>x.split(",")) or val names=rd ...READ MORE

Aug 5, 2020 in Apache Spark by Ramkumar Ramasamy.
 • 11,170 views
0 votes
1 answer

hclust size limit?

Classic hierarchical clustering approaches are O(n^3) in ...READ MORE

Jul 10, 2019 in Python by SDeb
 • 13,300 points • 479 views
0 votes
1 answer

Persisting data in sklearn

If you want to find some fixed ...READ MORE

Jul 10, 2019 in Python by SDeb
 • 13,300 points • 590 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
 • 33,030 points • 781 views
0 votes
1 answer

Why do I get Connection reset by peer when making a request to a service running in a container?

Typically, this message is returned if the ...READ MORE

Jul 10, 2019 in Docker by Sirajul
 • 59,230 points • 4,092 views
0 votes
1 answer

What is setup.py in Python?

Suppose you want to install a module ...READ MORE

Jul 10, 2019 in Python by Neel
 • 3,020 points • 699 views
0 votes
1 answer

How to approach the problem of finding the nearest square?

The following method should solve this.  def nearest_square(limit): ...READ MORE

Jul 10, 2019 in Python by Neel
 • 3,020 points • 585 views
0 votes
1 answer

Could you demonstrate a simple docker puppet integration?

Here's a simple demo of puppet-docker example: Assuming you ...READ MORE

Jul 10, 2019 in Docker by Sirajul
 • 59,230 points • 530 views
0 votes
1 answer

Can we use different i/p and o/p format classes in mapreduce code?

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

Jul 10, 2019 in Big Data Hadoop by Jimmy
 • 613 views
0 votes
1 answer

Why do we use job.waitForCompletion(true)?

The main reason for job.waitForCompletion exists is ...READ MORE

Jul 10, 2019 in Big Data Hadoop by Josh
 • 4,475 views
0 votes
1 answer

What is the use of setting the name of the job in mapreduce?

Job job = new Job(conf,"job_name") is just used ...READ MORE

Jul 10, 2019 in Big Data Hadoop by Umesh
 • 410 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
 • 917 views
0 votes
1 answer

Scala join comma delimited file as tables

Dataframe creation commands:​ Now we will register them ...READ MORE

Jul 9, 2019 in Apache Spark by Suraj
 • 759 views
0 votes
0 answers

Python error "only size-1 arrays can be converted to Python scalars"

I'm trying to plot the exponential and ...READ MORE

Jul 9, 2019 in Python by JTM
 • 1,583 views
0 votes
1 answer

Integration of hbase

For HBase Pig integration, you can refer to ...READ MORE

Jul 9, 2019 in Big Data Hadoop by Kiran
 • 648 views
0 votes
1 answer

Merging Files using PIG

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

Jul 9, 2019 in Big Data Hadoop by Tina
 • 445 views
0 votes
1 answer

Query regarding temporary File type conversion of parquet to text

Suppose I have the below parquet file ...READ MORE

Jul 9, 2019 in Big Data Hadoop by Janan
 • 1,121 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 • 2,257 views
0 votes
1 answer

Looping through an Excel file in Automation Anywhere

Hi, There are a few corrections to be ...READ MORE

Jul 9, 2019 in RPA by Iffath
 • 560 points • 6,986 views
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