Commit graph

4 commits

Author SHA1 Message Date
Aditya Manthramurthy 2786055df4 Add new SQL parser to support S3 Select syntax (#7102)
- New parser written from scratch, allows easier and complete parsing
  of the full S3 Select SQL syntax. Parser definition is directly
  provided by the AST defined for the SQL grammar.

- Bring support to parse and interpret SQL involving JSON path
  expressions; evaluation of JSON path expressions will be
  subsequently added.

- Bring automatic type inference and conversion for untyped
  values (e.g. CSV data).
2019-01-28 17:59:48 -08:00
Harshavardhana 5a4a57700b Add select docs and fix return values for Select API (#6300) 2018-08-17 17:11:39 -07:00
Harshavardhana f5df3b4795 Remove select docs (#6287)
Select API is sufficiently documented, this doc is also incomplete.

- https://aws.amazon.com/blogs/aws/s3-glacier-select/
- https://aws.amazon.com/blogs/developer/introducing-support-for-amazon-s3-select-in-the-aws-sdk-for-ruby/
- https://aws.amazon.com/blogs/developer/introducing-support-for-amazon-s3-select-in-the-aws-sdk-for-javascript/
- https://aws.amazon.com/blogs/developer/category/storage/s3-select/
2018-08-15 19:47:22 -07:00
Arjun Mishra 7c14cdb60e S3 Select API Support for CSV (#6127)
Add support for trivial where clause cases
2018-08-15 03:30:19 -07:00