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Create an endpoint to return column lineage graph according to the proposal:
GET /column-lineage?nodeId=dataset:{namespace}:{dataset} GET /column-lineage?nodeId=datasetField:{namespace}:{dataset}:{field}
GET /column-lineage?nodeId=datasetField:db1:table1:a ... { graph: [ { "id": "datasetField:db1:table1:a", "type": "DATASET_FIELD", "data": { "namespace": "DB1", "name": "table2", "field": "a", "type": "integer", "transformationDescription": "identical", "transformationType": "IDENTITY", "inputFields": [ { "namespace": "DBA", "name": "tableA", "field": "columnA"}, { "namespace": "DBB", "name": "tableB", "field": "columnB"}, { "namespace": "DBC", "name": "tableC", "field": "columnC"} ] "inEdges": [ { "origin": "datasetField:db1:table1:a", "destination": "datasetField:DBA:tableA:columnA" }, { "origin": "datasetField:db1:table1:a", "destination": "datasetField:DBB:tableB:columnB" }, { "origin": "datasetField:db1:table1:a", "destination": "datasetField:DBB:tableB:columnC" } ], }, ... # Input fields, present within "inEdges", can be also returned within a graph due to a `depth` parameter greate than 0. } ] }
The purpose of the endpoint is to return column lineage graph with a configured depth and the ability to traverse further nodes with other requests.
Graph will contain only inEdges, whileoutEdges will not be included in PR resolving this issue.
inEdges
outEdges
The text was updated successfully, but these errors were encountered:
pawel-big-lebowski
Successfully merging a pull request may close this issue.
Create an endpoint to return column lineage graph according to the proposal:
The purpose of the endpoint is to return column lineage graph with a configured depth and the ability to traverse further nodes with other requests.
Graph will contain only
inEdges
, whileoutEdges
will not be included in PR resolving this issue.The text was updated successfully, but these errors were encountered: