cryogenian / quasar-destination-redshift

quasar-destination-redshift

Usage

libraryDependencies += "com.precog" %% "quasar-destination-redshift" % <version>

Configuration

This implementation stages files to S3 before loading them into Redshift. Because of this you'll need to provide configuration for Quasar to upload the bytestream to S3 and configuration for Redshift to download the bytestream from S3. This might imply two different set of keys. Format:

{
  "bucket": Object,
  "jdbcUri": String,
  "user": String,
  "password": String
  "authorization": Object
}

• bucket contains an object specifying the staging bucket. It has the following format:

{
  "bucket": String,
  "accessKey": String,
  "secretKey": String,
  "region": String
}

The inner bucket key is the name (not URL) of the bucket used to upload.

• jdbcUriis the URI used connect to the Redshift cluster eg. jdbc:redshift://redshift-cluster-1.example.outer-space.redshift.amazonaws.com:5439/dev

• user is the username for the cluster, typically awsuser

• password is the password for the same username

• authorization is an object specifying how the Redshift cluster will connect to the staging bucket. If using roles, the object takes the form:

{
  "type": "role",
  "arn": String,
  "region": String
}

arn is the Amazon Resource Name for the role attached to the Redshift cluster.

region is the region where the staging bucket is. This is important for cross-region loading

If using keys based authorization. The object takes the form:

{
  "type": "keys",
  "accessKey": String,
  "secretKey": String,
  "region": String
}

region is the region where the staging bucket is. This is important for cross-region loading