Data Integration Service and Amazon Redshift Integration
Data Integration Service and Amazon Redshift Integration
The Data Integration Service uses the Amazon Redshift connection to connect to Amazon Redshift.
The following image shows how Informatica connects to Amazon Redshift to read data:
When you run the Amazon Redshift mapping, the Data Integration Service reads data from Amazon Redshift based on the workflow and Amazon Redshift connection configuration. The Data Integration Service connects and reads data from Amazon Simple Storage Service (Amazon S3) through a TCP/IP network. The Data Integration Service then stores data in a staging directory on the Informatica machine. Amazon S3 is a storage service in which you can copy data from source and simultaneously move data to any target. The Data Integration Service issues a copy command that copies data from Amazon S3 to the target.
The following image shows how Informatica connects to Amazon Redshift to write data:
When you run the Amazon Redshift mapping, the Data Integration Service writes data to Amazon Redshift based on the workflow and Amazon Redshift connection configuration. The Data Integration Service stores data in a staging directory on the Informatica machine. The Data Integration Service then connects and writes data to Amazon Simple Storage Service (Amazon S3) through a TCP/IP network. Amazon S3 is a storage service in which you can copy data from source and simultaneously move data to Amazon Redshift clusters. The Data Integration Service issues a copy command that copies data from Amazon S3 to the Amazon Redshift target table.