CREATE TABLE orders_rw (
order_id varchar PRIMARY KEY,
payload jsonb
) WITH (
connector='mongodb-cdc',
mongodb.url='mongodb://localhost:27017/?replicaSet=rs0',
collection.name='dev.*'
);
CREATE SINK dl_sink AS
SELECT
order_status,
COUNT(*) as order_count,
SUM(total_amount) as total_revenue,
AVG(total_amount) as avg_order_value,
MIN(last_updated) as first_order_time,
MAX(last_updated) as last_order_time
FROM orders_rw
WITH (
connector = 'deltalake',
type = 'append-only',
location = 's3a://my-delta-lake-bucket/path/to/table',
s3.endpoint = 'https://s3.ap-southeast-1.amazonaws.com',
s3.access.key = 'access_key',
s3.secret.key = 'secret_key'
);