S3 Select

  • Server side filtering
  • Can run simple SQL statements to filter
  • Can filter by rows and columns
  • Do not need to load all data to filter
  • Example
  • There is a CSV file in S3
  • Using S3 Select we can select certain rows and columns
  • Fos S3 Select we can store files as
  • CSV
  • JSON
  • For CSV and JSON files, supported compression is
  • G-ZIP
  • B-ZIP2

Glacier Select

  • Same as S3 Select but happen in Glacier