There are several ETL tools available for big data, such as Apache Hadoop, Apache Spark, Talend Big Data Platform, and AWS Glue. These tools are designed to handle large volumes of data and ...

Often, organizations gather data from different sources, using a variety of tools and systems ... transform, load (ETL)—which can be laborious and error-prone. At AWS, our goal is to make ...

They are not simply tools; they are ecosystems ... both systems provide many alternatives. AWS provides EMR (Elastic MapReduce) for massive data processing, Glue for ETL, and Lambda for serverless ...