DeltaSharing View Source

Elixir client library for the Delta Sharing Protocol by the instadeq team

Status

Early stages of development, already useful

Library Structure

There are two main modules:

Sample Usage

Download open-datasets.share or any other profile file you have access to

alias DeltaSharing.{Profile, Client, RawClient}
p = Profile.from_file("../open-datasets.share")
c = Client.new(p)

RawClient.list_shares(c)
RawClient.get_share(c, "delta_sharing")
RawClient.list_schemas_in_share(c, "delta_sharing")
RawClient.list_tables_in_schemas(c, "delta_sharing", "default")
RawClient.list_all_tables_in_share(c, "delta_sharing")
RawClient.query_table_version(c, "delta_sharing", "default", "COVID_19_NYT")
RawClient.query_table_metadata(c, "delta_sharing", "default", "COVID_19_NYT")
RawClient.query_table(c, "delta_sharing", "default", "COVID_19_NYT", 10)

Client.list_shares(c)
Client.get_share(c, "delta_sharing")
Client.list_schemas_in_share(c, "delta_sharing")
Client.list_tables_in_schemas(c, "delta_sharing", "default")

% pagination
{:ok, r1} = Client.list_tables_in_schemas(c, "delta_sharing", "default", 5)
Client.next(c, r1, 5)

Client.list_all_tables_in_share(c, "delta_sharing")

% pagination
{:ok, r2} = Client.list_all_tables_in_share(c, "delta_sharing", 5)
Client.next(c, r2, 5)

Client.query_table_version(c, "delta_sharing", "default", "COVID_19_NYT")
Client.query_table_metadata(c, "delta_sharing", "default", "COVID_19_NYT")
Client.query_table(c, "delta_sharing", "default", "COVID_19_NYT", 10)

Installation

Follow Instructions on hex.pm/packages/delta_sharing/

Docs

delta_sharing docs on Hex Docs

License

MIT