Apache Cassandra Debezium Connector

Örnek

Şöyle yaparız

{
    "name": "kafka-cosmosdb-sink",
    "config": {
        "connector.class": "com.datastax.oss.kafka.sink.CassandraSinkConnector",
        "tasks.max": "1",
        "topics": "myserver.retail.orders_info",
        "contactPoints": "<Azure Cosmos DB account name>.cassandra.cosmos.azure.com",
        "loadBalancing.localDc": "<Azure Cosmos DB region e.g. Southeast Asia>",
        "datastax-java-driver.advanced.connection.init-query-timeout": 5000,
        "ssl.hostnameValidation": true,
        "ssl.provider": "JDK",
        "ssl.keystore.path": "<path to JDK keystore path e.g. <JAVA_HOME>/jre/lib/security/cacerts>",
        "ssl.keystore.password": "<keystore password: it is 'changeit' by default>",
        "port": 10350,
        "maxConcurrentRequests": 500,
        "maxNumberOfRecordsInBatch": 32,
        "queryExecutionTimeout": 30,
        "connectionPoolLocalSize": 4,
        "auth.username": "<Azure Cosmos DB user name (same as account name)>",
        "auth.password": "<Azure Cosmos DB password>",
        "topic.myserver.retail.orders_info.retail.orders_by_customer.mapping": "order_id=value.orderid, customer_id=value.custid, purchase_amount=value.amount, city=value.city, purchase_time=value.purchase_time",
        "topic.myserver.retail.orders_info.retail.orders_by_city.mapping": "order_id=value.orderid, customer_id=value.custid, purchase_amount=value.amount, city=value.city, purchase_time=value.purchase_time",
        "key.converter": "org.apache.kafka.connect.storage.StringConverter",
        "transforms": "unwrap",
        "transforms.unwrap.type": "io.debezium.transforms.ExtractNewRecordState",
        "offset.flush.interval.ms": 10000
    }
}