public static final class LineageGrpc.LineageBlockingStub extends AbstractBlockingStub<LineageGrpc.LineageBlockingStub>
A stub to allow clients to do synchronous rpc calls to service Lineage.
Lineage is used to track data flows between assets over time. You can
create LineageEvents
to record lineage between multiple sources and a single target, for
example, when table data is based on data from multiple tables.
Inheritance
java.lang.Object >
io.grpc.stub.AbstractStub >
io.grpc.stub.AbstractBlockingStub >
LineageGrpc.LineageBlockingStub
Inherited Members
io.grpc.stub.AbstractBlockingStub.<T>newStub(io.grpc.stub.AbstractStub.StubFactory<T>,io.grpc.Channel)
io.grpc.stub.AbstractBlockingStub.<T>newStub(io.grpc.stub.AbstractStub.StubFactory<T>,io.grpc.Channel,io.grpc.CallOptions)
io.grpc.stub.AbstractStub.<T>withOption(io.grpc.CallOptions.Key<T>,T)
io.grpc.stub.AbstractStub.build(io.grpc.Channel,io.grpc.CallOptions)
io.grpc.stub.AbstractStub.getCallOptions()
io.grpc.stub.AbstractStub.getChannel()
io.grpc.stub.AbstractStub.withCallCredentials(io.grpc.CallCredentials)
io.grpc.stub.AbstractStub.withChannel(io.grpc.Channel)
io.grpc.stub.AbstractStub.withCompression(java.lang.String)
io.grpc.stub.AbstractStub.withDeadline(io.grpc.Deadline)
io.grpc.stub.AbstractStub.withDeadlineAfter(long,java.util.concurrent.TimeUnit)
io.grpc.stub.AbstractStub.withExecutor(java.util.concurrent.Executor)
io.grpc.stub.AbstractStub.withInterceptors(io.grpc.ClientInterceptor...)
io.grpc.stub.AbstractStub.withMaxInboundMessageSize(int)
io.grpc.stub.AbstractStub.withMaxOutboundMessageSize(int)
io.grpc.stub.AbstractStub.withWaitForReady()
Methods
batchSearchLinkProcesses(BatchSearchLinkProcessesRequest request)
public BatchSearchLinkProcessesResponse batchSearchLinkProcesses(BatchSearchLinkProcessesRequest request)
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
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.
build(Channel channel, CallOptions callOptions)
protected LineageGrpc.LineageBlockingStub build(Channel channel, CallOptions callOptions)
Parameters |
Name |
Description |
channel |
io.grpc.Channel
|
callOptions |
io.grpc.CallOptions
|
Overrides
io.grpc.stub.AbstractStub.build(io.grpc.Channel,io.grpc.CallOptions)
createLineageEvent(CreateLineageEventRequest request)
public LineageEvent createLineageEvent(CreateLineageEventRequest request)
Creates a new lineage event.
createProcess(CreateProcessRequest request)
public Process createProcess(CreateProcessRequest request)
createRun(CreateRunRequest request)
public Run createRun(CreateRunRequest request)
Returns |
Type |
Description |
Run |
|
deleteLineageEvent(DeleteLineageEventRequest request)
public Empty deleteLineageEvent(DeleteLineageEventRequest request)
Deletes the lineage event with the specified name.
Returns |
Type |
Description |
Empty |
|
deleteProcess(DeleteProcessRequest request)
public Operation deleteProcess(DeleteProcessRequest request)
Deletes the process with the specified name.
deleteRun(DeleteRunRequest request)
public Operation deleteRun(DeleteRunRequest request)
Deletes the run with the specified name.
getLineageEvent(GetLineageEventRequest request)
public LineageEvent getLineageEvent(GetLineageEventRequest request)
Gets details of a specified lineage event.
getProcess(GetProcessRequest request)
public Process getProcess(GetProcessRequest request)
Gets the details of the specified process.
getRun(GetRunRequest request)
public Run getRun(GetRunRequest request)
Gets the details of the specified run.
Returns |
Type |
Description |
Run |
|
listLineageEvents(ListLineageEventsRequest request)
public ListLineageEventsResponse listLineageEvents(ListLineageEventsRequest request)
Lists lineage events in the given project and location. The list order is
not defined.
listProcesses(ListProcessesRequest request)
public ListProcessesResponse listProcesses(ListProcessesRequest request)
List processes in the given project and location. List order is descending
by insertion time.
listRuns(ListRunsRequest request)
public ListRunsResponse listRuns(ListRunsRequest request)
Lists runs in the given project and location. List order is descending by
start_time
.
processOpenLineageRunEvent(ProcessOpenLineageRunEventRequest request)
public ProcessOpenLineageRunEventResponse processOpenLineageRunEvent(ProcessOpenLineageRunEventRequest request)
searchLinks(SearchLinksRequest request)
public SearchLinksResponse searchLinks(SearchLinksRequest request)
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.
updateProcess(UpdateProcessRequest request)
public Process updateProcess(UpdateProcessRequest request)
updateRun(UpdateRunRequest request)
public Run updateRun(UpdateRunRequest request)
Returns |
Type |
Description |
Run |
|