Basic query

Basic query

In this step we will query data with basic queries.

  1. Select Database yourname-datalake-parquet-db.
  • We will see that the database includes 2 tables listings and reviews.

DataLake

  1. Execute the simple query below.
select * from listings;
  • Click Run query.
  • Query results, execution time and amount of data scanned on S3 are shown below.

DataLake