Teradata

Bases: Spout

__init__(output, state, **kwargs)

Initialize the Teradata class.

Parameters:

Name	Type	Description	Default
output	BatchOutput	An instance of the BatchOutput class for saving the data.	required
state	State	An instance of the State class for maintaining the state.	required
**kwargs		Additional keyword arguments.	{}

Using geniusrise to invoke via command line

genius Teradata rise \
    batch \
        --output_s3_bucket my_bucket \
        --output_s3_folder s3/folder \
    none \
    fetch \
        --args host=myteradata.example.com username=myusername password=mypassword database=mydb

Using geniusrise to invoke via YAML file

version: "1"
spouts:
    my_teradata_spout:
        name: "Teradata"
        method: "fetch"
        args:
            host: "myteradata.example.com"
            username: "myusername"
            password: "mypassword"
            database: "mydb"
        output:
            type: "batch"
            args:
                bucket: "my_bucket"
                s3_folder: "s3/folder"

fetch(host, username, password, database)

📖 Fetch data from a Teradata database and save it in batch.

Parameters:

Name	Type	Description	Default
host	str	The Teradata host.	required
username	str	The Teradata username.	required
password	str	The Teradata password.	required
database	str	The Teradata database name.	required

Raises:

Type	Description
Exception	If unable to connect to the Teradata server or execute the command.