stream upstream list

Permissions Required on the Target Cluster

To run this command, your user ID must have the following permissions:

readAce on the volume
lookupdir on directories in the path
adminperm permission on the source stream

Note: The mapr user is not treated as a superuser. HPE Ezmeral Data Fabric Event Store does not allow the mapr user to run this command unless that user is given the relevant permission or permissions with access-control expressions.

Syntax

CLI	`maprcli stream upstream list -path <Stream Path>`
REST	`http[s]://<host>:<port>/rest/stream/upstream/list?path=<path>`

Parameters

Parameter	Description
`path`	The path and name of the stream that you want to list the source streams for.

Sample Output

# maprcli stream upstream list -path /dst -json
{
	"timestamp":1437992841303,
	"timeofday":"2015-07-27 03:27:21.303 GMT-0700",
	"status":"OK",
	"total":1,
	"data":[
		{
			"cluster":"my.cluster.com",
			"stream":"/src",
			"idx":1,
			"uuid":"3e98ee93-d88a-f3d6-bc80-001b02b65500"
		}
	]
}

Field Descriptions

cluster: The name of the MapR cluster in which the upstream stream is located.
stream: The name of the upstream stream.
idx: The index number of the upstream stream.
uuid: The upstream stream's universally unique identifier.