GET api/metadata/lineage/entities?pipeline=:pipeline
Description
It returns the graph depicting the relationship between the various processes and feeds in a given pipeline.
Parameters
- :pipeline is the name of the pipeline
- doAs <optional query param> allows the current user to impersonate the user passed in doAs when interacting with the Falcon system.
Results
It returns a json graph
Rest Call
GET http://localhost:15000/api/metadata/lineage/entities?pipeline=my-pipeline&doAs=joe
Result
{
"vertices": ["my-minutely-process", "my-hourly-process"],
"edges":
[
{
"from" : "my-minutely-process",
"to" : "my-hourly-process",
"label" : "my-minutely-feed"
},
{
"from" : "my-hourly-process",
"to" : "my-minutely-process",
"label" : "my-hourly-feedback"
}
]
}
