public void setAction(String action) {
        this.action = action;
    }
<p>
Specifies how writing to a Redshift cluser will occur.
</p>

@param action
       Specifies how writing to a Redshift cluser will occur.
aws-java-sdk-glue/src/main/java/com/amazonaws/services/glue/model/AmazonRedshiftNodeData.java