Druid

Installation

pip install "toolfront[druid]"

Connection URL

Connect to Druid by passing a connection URL to the Database constructor:

from toolfront import Database

db = Database(url="druid://{host}:{port}/{path}")

revenue = db.ask("What's our total revenue this month?")

Connection Parameters

Alternatively, connect using the Database.from_druid() method with parameters:

from toolfront import Database

db = Database.from_druid(
    host="localhost",
    port=8082,
    path="druid/v2/sql"
)

revenue = db.ask("What's our total revenue this month?")

PARAMETER	DESCRIPTION
host	Hostname or IP address of the Druid broker node. TYPE: str
port	Port number for the Druid broker node. TYPE: int
path	Path to the Druid endpoint (if needed). TYPE: str DEFAULT: None
match_schema	Regex pattern to filter schemas. Mutually exclusive with match_tables. TYPE: str DEFAULT: None
match_tables	Regex pattern to filter tables. Mutually exclusive with match_schema. TYPE: str DEFAULT: None
**kwargs	Additional arguments passed to the DBAPI connection call. TYPE: Any DEFAULT: {}