List Virtual Clusters
emr_containers.list_virtual_clusters
ActionAmazon Web Servicesconnection required
Calls the AWS emr_containers API (SigV4).
Lists information about the specified virtual cluster.
Connection
- Required
- Yes — the node will not save without one
- Auth type
- API key
- Providers
- Amazon EMR Containers
- Secret shape
- {"access_key_id", "secret_access_key"}
- Config it needs
- region
- Resolved by
- config.connection_id, else node.connection_id
Configuration
2 fields, none required. A dotted path is a nested object and name[] an array of objects — the editor renders the same tree.
| Field | Type | Required | Default | Constraints | Example |
|---|---|---|---|---|---|
region AWS region (overrides the connection). | string | No | — | — | — |
next_token Continues a previous run of this node: pass that run's paging token here. Leave blank to start at the first page. | string | No | — | — | — |
Output
One shape.
result
| Field | Type | Example |
|---|---|---|
virtualClusters | array | — |
nextToken | string | — |
{
"nextToken": "",
"virtualClusters": []
}Related Amazon EMR Containers nodes
See List Virtual Clusters run in a workflow.
In a technical demo we add the Amazon EMR Containers connection, drop the node on the canvas and let Workflow Health pre-flight it before the first real run.