Preface
As the usage of internet-related services, computers, and smart products increases, the amount of data produced by them has also increased exponentially. The data produced by them is extremely valuable for addressing business problems, as you can analyze the data to derive insights that can help in faster decision making and forecasting business growth.
These datasets are large and complex enough that traditional data processing technologies can't handle them efficiently, and that is why distributed processing frameworks such as Hadoop and Spark evolved. Amazon Elastic MapReduce (EMR) provides a managed offering for Hadoop ecosystem services, so that businesses can focus on building analytics pipelines and save time on managing infrastructure. ...