Interface PartitionAssignmentServiceGrpc.AsyncService (1.12.8)

Version 1.12.8

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• 1.14.7
• 1.13.8
• 1.12.22
• 1.11.2
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• 1.6.3
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• 1.4.12

public static interface PartitionAssignmentServiceGrpc.AsyncService

The service that a subscriber client application uses to determine which partitions it should connect to.

Methods

assignPartitions(StreamObserver<PartitionAssignment> responseObserver)

public default StreamObserver<PartitionAssignmentRequest> assignPartitions(StreamObserver<PartitionAssignment> responseObserver)

Assign partitions for this client to handle for the specified subscription. The client must send an InitialPartitionAssignmentRequest first. The server will then send at most one unacknowledged PartitionAssignment outstanding on the stream at a time. The client should send a PartitionAssignmentAck after updating the partitions it is connected to to reflect the new assignment.

Parameter
Name	Description
responseObserver	io.grpc.stub.StreamObserver<PartitionAssignment>

Returns
Type	Description
io.grpc.stub.StreamObserver<PartitionAssignmentRequest>