In this tutorial, we will learn about Python Virtual Environment (also referred to as virtualenv). We will cover installation of required packages as well as how to use virtual environments for development process. 1. What is Virtual Environment? A python virtual environment is an isolated working copy of Python. It allows us to work on
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Today, we are dealing with a lot of data from multiple sources and it is becoming complex to manage data. Different types of data, structured, unstructured, pictures, audios etc along with the creation of new sources of data with an increase in adoption of mobile devices and IOT. Data management is becoming a complex issue.
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Companies that collect any kind of personal data on citizens in European Union (EU) countries will need to comply with new rules regarding the protection of customer personal data as per the guidelines of the new standard called General Data Protection Regulation also known as GDPR in short. Organizations are in the process of understanding
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With the rise of data and the introduction of “Big Data” into the businesses over the recent years, it had become evident for the organizations that they need to understand the data better and make use of it in business growth. In the last couple of decades, with the influx of technology use in organizations,
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Big Data had been around as a buzz word for some time now but still, there are confusions about what exactly it is, especially for people who are not involved directly in technical departments. It can be due to lack of leadership sophistication around the concept and its associated possibilities. Big Data: A Beginner’s Guide
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In this article, we will look at Apache NiFi Interview Questions. Questions are of varying complexity but all are very important and you should know the answer to all these questions before going to an interview. Apache NiFi Interview Questions and Answers 1. What is Apache NiFi? Apache NiFi is enterprise integration and dataflow automation
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As we learned in the article Apache NiFi Sensitive Properties: All you need to know about how the sensitive properties are stored and how they are encrypted/decrypted. We came to understand that the encryption key is stored in nifi.properties file. This is not a very good and secure setup to have. In this article, we
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If you are new to Apache NiFi and would like to get an introduction to NiFi, check out the article Apache NiFi: An Introduction 1. What is a Sensitive Property? Apache NiFi processors sometimes need to store some sensitive values like a password, an access token, webhook URL etc. All these types of properties are
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In this articles, we will understand what Apache NiFi is, how we can use it and where it fits in the whole big data ecosystem. Content: Content is the actual data coming in the dataflow. Attributes: Attrubtes are the key-value pairs which define some attributes related to the flowfile or data in that flowfile.
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