Learn to Build Regression Models with PySpark and Spark MLlib View Project Volume refers to the amount of data being ingested Velocity refers to the speed of arrival of data in the pipeline Variety refers to different types of data, such as structured and unstructured data. The key to understanding data ingestion is the 3Vs framework of big data - Volume, Velocity, and Variety of data being ingested. It is the process of consuming data from multiple sources and transferring it into a destination database or data warehouse where you can perform data transformations and analytics. What is Data Ingestion in a Data Engineering Project?ĭata Ingestion is usually the first step in the data engineering project lifecycle.
![crazytalk pipeline vs pro crazytalk pipeline vs pro](http://www.too.com/product/software/video/crazytalk/images/provspl02s.jpg)
Ingesting high-quality data is extremely important because all machine learning models and analytics are limited by the quality of data ingested. The first step in any data engineering project is a successful data ingestion strategy. This is where Data Engineers shine! Data engineers are the ones who are responsible for ingesting raw data from multiple sources and processing it to serve clean datasets to Data Scientists and Data Analysts so they can run machine learning models and data analytics, respectively.
![crazytalk pipeline vs pro crazytalk pipeline vs pro](http://torrenther.com/uploads/posts/soft/2017-10/150739625972y16q.jpg)
This influx of data and surging demand for fast-moving analytics has had more companies find ways to store and process data efficiently. The volume and the variety of data captured have also rapidly increased, with critical system sources such as smartphones, power grids, stock exchanges, and healthcare adding more data sources as the storage capacity increases. And by 2025, this number is estimated to reach 180 zettabytes, given the increased adoption of people working from home. The total amount of data that was created in 2020 was 64 zettabytes! 1 zettabyte equals 1 million petabytes.