"Amazon Athena is an interactive query service that makes it easy to analyze data in Amazon S3 using standard SQL. Athena is serverless, so there is no infrastructure to setup or manage, and you can start analyzing data immediately. You don’t even need to load your data into Athena, it works directly with data stored in S3. To get started, just log into the Athena Management Console, define your schema, and start querying.
Amazon Athena uses Presto with full standard SQL support and works with a variety of standard data formats, including CSV, JSON, ORC, Apache Parquet and Avro. While Amazon Athena is ideal for quick, ad-hoc querying and integrates with Amazon QuickSight for easy visualization, it can also handle complex analysis, including large joins, window functions, and arrays.
Amazon Athena helps you analyze data stored in Amazon S3."
What is Presto? – Amazon Web Services (AWS)
Presto | Distributed SQL Query Engine for Big Data
"Presto is an open source distributed SQL query engine for running interactive analytic queries against data sources of all sizes ranging from gigabytes to petabytes."
Amazon Athena helps you analyze data stored in Amazon S3."
What is Presto? – Amazon Web Services (AWS)
Presto | Distributed SQL Query Engine for Big Data
"Presto is an open source distributed SQL query engine for running interactive analytic queries against data sources of all sizes ranging from gigabytes to petabytes."
No comments:
Post a Comment