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 elasticsearch_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 = 'elasticsearch',
primary_key = 'user_id',
index = 'user_index',
url = 'http://localhost:9200',
username = 'user_name',
password = 'secure_password',
delimiter = ','
);