The ID of the object, IDs must be unique within a pipeline definition
The ID of the object, IDs must be unique within a pipeline definition
The optional, user-defined label of the object.
The optional, user-defined label of the object. If you do not provide a name for an object in a pipeline definition, AWS Data Pipeline automatically duplicates the value of id.
The SNS alarm to raise when the current instance fails.
The SNS alarm to raise when the current instance succeeds.
A list of precondition objects that must be true for the data node to be valid.
A list of precondition objects that must be true for the data node to be valid. A data node cannot reach the READY status until all its conditions are met. Preconditions do not have their own schedule or identity, instead they run on the schedule of the activity or data node with which they are associated.
The type of object.
The type of object. Use one of the predefined AWS Data Pipeline object types.
AWS Data Pipeline DataNode objects
ref: http://docs.aws.amazon.com/datapipeline/latest/DeveloperGuide/dp-object-datanodes.html