| Safe Haskell | None |
|---|---|
| Language | Haskell2010 |
Network.AWS.EMR.ListInstances
Description
Provides information about the cluster instances that Amazon EMR provisions on behalf of a user when it creates the cluster. For example, this operation indicates when the EC2 instances reach the Ready state, when instances become available to Amazon EMR to use for jobs, and the IP addresses for cluster instances, etc.
http://docs.aws.amazon.com/ElasticMapReduce/latest/API/API_ListInstances.html
- data ListInstances
- listInstances :: Text -> ListInstances
- liClusterId :: Lens' ListInstances Text
- liInstanceGroupId :: Lens' ListInstances (Maybe Text)
- liInstanceGroupTypes :: Lens' ListInstances [InstanceGroupType]
- liMarker :: Lens' ListInstances (Maybe Text)
- data ListInstancesResponse
- listInstancesResponse :: ListInstancesResponse
- lirInstances :: Lens' ListInstancesResponse [Instance]
- lirMarker :: Lens' ListInstancesResponse (Maybe Text)
Request
data ListInstances Source
Request constructor
Arguments
| :: Text | |
| -> ListInstances |
ListInstances constructor.
The fields accessible through corresponding lenses are:
Request lenses
liClusterId :: Lens' ListInstances Text Source
The identifier of the cluster for which to list the instances.
liInstanceGroupId :: Lens' ListInstances (Maybe Text) Source
The identifier of the instance group for which to list the instances.
liInstanceGroupTypes :: Lens' ListInstances [InstanceGroupType] Source
The type of instance group for which to list the instances.
liMarker :: Lens' ListInstances (Maybe Text) Source
The pagination token that indicates the next set of results to retrieve.
Response
Response constructor
listInstancesResponse :: ListInstancesResponse Source
ListInstancesResponse constructor.
The fields accessible through corresponding lenses are:
lirInstances::[Instance]lirMarker::MaybeText
Response lenses
lirInstances :: Lens' ListInstancesResponse [Instance] Source
The list of instances for the cluster and given filters.