com.google.cloud.datacatalog.lineage.v1

Interface LineageGrpc.AsyncService

All Known Implementing Classes:

LineageGrpc.LineageImplBase

Enclosing class:

LineageGrpc

public static interface LineageGrpc.AsyncService

 Lineage is used to track data flows between assets over time. You can
 create [LineageEvents][google.cloud.datacatalog.lineage.v1.LineageEvent]
 to record lineage between multiple sources and a single target, for
 example, when table data is based on data from multiple tables.
 

Method Summary

Modifier and Type	Method and Description
default void	batchSearchLinkProcesses(BatchSearchLinkProcessesRequest request, io.grpc.stub.StreamObserver<BatchSearchLinkProcessesResponse> responseObserver) Retrieve information about LineageProcesses associated with specific links.
default void	createLineageEvent(CreateLineageEventRequest request, io.grpc.stub.StreamObserver<LineageEvent> responseObserver) Creates a new lineage event.
default void	createProcess(CreateProcessRequest request, io.grpc.stub.StreamObserver<Process> responseObserver) Creates a new process.
default void	createRun(CreateRunRequest request, io.grpc.stub.StreamObserver<Run> responseObserver) Creates a new run.
default void	deleteLineageEvent(DeleteLineageEventRequest request, io.grpc.stub.StreamObserver<com.google.protobuf.Empty> responseObserver) Deletes the lineage event with the specified name.
default void	deleteProcess(DeleteProcessRequest request, io.grpc.stub.StreamObserver<com.google.longrunning.Operation> responseObserver) Deletes the process with the specified name.
default void	deleteRun(DeleteRunRequest request, io.grpc.stub.StreamObserver<com.google.longrunning.Operation> responseObserver) Deletes the run with the specified name.
default void	getLineageEvent(GetLineageEventRequest request, io.grpc.stub.StreamObserver<LineageEvent> responseObserver) Gets details of a specified lineage event.
default void	getProcess(GetProcessRequest request, io.grpc.stub.StreamObserver<Process> responseObserver) Gets the details of the specified process.
default void	getRun(GetRunRequest request, io.grpc.stub.StreamObserver<Run> responseObserver) Gets the details of the specified run.
default void	listLineageEvents(ListLineageEventsRequest request, io.grpc.stub.StreamObserver<ListLineageEventsResponse> responseObserver) Lists lineage events in the given project and location.
default void	listProcesses(ListProcessesRequest request, io.grpc.stub.StreamObserver<ListProcessesResponse> responseObserver) List processes in the given project and location.
default void	listRuns(ListRunsRequest request, io.grpc.stub.StreamObserver<ListRunsResponse> responseObserver) Lists runs in the given project and location.
default void	processOpenLineageRunEvent(ProcessOpenLineageRunEventRequest request, io.grpc.stub.StreamObserver<ProcessOpenLineageRunEventResponse> responseObserver) Creates new lineage events together with their parents: process and run.
default void	searchLinks(SearchLinksRequest request, io.grpc.stub.StreamObserver<SearchLinksResponse> responseObserver) Retrieve a list of links connected to a specific asset.
default void	updateProcess(UpdateProcessRequest request, io.grpc.stub.StreamObserver<Process> responseObserver) Updates a process.
default void	updateRun(UpdateRunRequest request, io.grpc.stub.StreamObserver<Run> responseObserver) Updates a run.

Method Detail

processOpenLineageRunEvent

default void processOpenLineageRunEvent(ProcessOpenLineageRunEventRequest request,
                                        io.grpc.stub.StreamObserver<ProcessOpenLineageRunEventResponse> responseObserver)

 Creates new lineage events together with their parents: process and run.
 Updates the process and run if they already exist.
 Mapped from Open Lineage specification:
 https://github.com/OpenLineage/OpenLineage/blob/main/spec/OpenLineage.json.
 

createProcess

default void createProcess(CreateProcessRequest request,
                           io.grpc.stub.StreamObserver<Process> responseObserver)

 Creates a new process.
 

updateProcess

default void updateProcess(UpdateProcessRequest request,
                           io.grpc.stub.StreamObserver<Process> responseObserver)

 Updates a process.
 

getProcess

default void getProcess(GetProcessRequest request,
                        io.grpc.stub.StreamObserver<Process> responseObserver)

 Gets the details of the specified process.
 

listProcesses

default void listProcesses(ListProcessesRequest request,
                           io.grpc.stub.StreamObserver<ListProcessesResponse> responseObserver)

 List processes in the given project and location. List order is descending
 by insertion time.
 

deleteProcess

default void deleteProcess(DeleteProcessRequest request,
                           io.grpc.stub.StreamObserver<com.google.longrunning.Operation> responseObserver)

 Deletes the process with the specified name.
 

createRun

default void createRun(CreateRunRequest request,
                       io.grpc.stub.StreamObserver<Run> responseObserver)

 Creates a new run.
 

updateRun

default void updateRun(UpdateRunRequest request,
                       io.grpc.stub.StreamObserver<Run> responseObserver)

 Updates a run.
 

getRun

default void getRun(GetRunRequest request,
                    io.grpc.stub.StreamObserver<Run> responseObserver)

 Gets the details of the specified run.
 

listRuns

default void listRuns(ListRunsRequest request,
                      io.grpc.stub.StreamObserver<ListRunsResponse> responseObserver)

 Lists runs in the given project and location. List order is descending by
 `start_time`.
 

deleteRun

default void deleteRun(DeleteRunRequest request,
                       io.grpc.stub.StreamObserver<com.google.longrunning.Operation> responseObserver)

 Deletes the run with the specified name.
 

createLineageEvent

default void createLineageEvent(CreateLineageEventRequest request,
                                io.grpc.stub.StreamObserver<LineageEvent> responseObserver)

 Creates a new lineage event.
 

getLineageEvent

default void getLineageEvent(GetLineageEventRequest request,
                             io.grpc.stub.StreamObserver<LineageEvent> responseObserver)

 Gets details of a specified lineage event.
 

listLineageEvents

default void listLineageEvents(ListLineageEventsRequest request,
                               io.grpc.stub.StreamObserver<ListLineageEventsResponse> responseObserver)

 Lists lineage events in the given project and location. The list order is
 not defined.
 

deleteLineageEvent

default void deleteLineageEvent(DeleteLineageEventRequest request,
                                io.grpc.stub.StreamObserver<com.google.protobuf.Empty> responseObserver)

 Deletes the lineage event with the specified name.
 

searchLinks

default void searchLinks(SearchLinksRequest request,
                         io.grpc.stub.StreamObserver<SearchLinksResponse> responseObserver)

 Retrieve a list of links connected to a specific asset.
 Links represent the data flow between **source** (upstream)
 and **target** (downstream) assets in transformation pipelines.
 Links are stored in the same project as the Lineage Events that create
 them.
 You can retrieve links in every project where you have the
 `datalineage.events.get` permission. The project provided in the URL
 is used for Billing and Quota.
 

batchSearchLinkProcesses

default void batchSearchLinkProcesses(BatchSearchLinkProcessesRequest request,
                                      io.grpc.stub.StreamObserver<BatchSearchLinkProcessesResponse> responseObserver)

 Retrieve information about LineageProcesses associated with specific
 links. LineageProcesses are transformation pipelines that result in data
 flowing from **source** to **target** assets. Links between assets
 represent this operation.
 If you have specific link names, you can use this method to
 verify which LineageProcesses contribute to creating those links.
 See the
 [SearchLinks][google.cloud.datacatalog.lineage.v1.Lineage.SearchLinks]
 method for more information on how to retrieve link name.
 You can retrieve the LineageProcess information in every project where you
 have the `datalineage.events.get` permission. The project provided in the
 URL is used for Billing and Quota.