@ajamato A more general question for my knowledge: as the communication between runner harness and SDK harness is done on a bundle basis. When the runner harness sends data to the sdk harness to execute a transform that contains metrics, does it:
1. send metrics values (for the ones defined in the transform) alongside with data and receive an updated value of the metrics when the bundle is finished processing? 2. or does it send only the data and the sdk harness responds with a diff value of the metrics so that the runner can update them in its side? My bet is option 2. But can you confirm? [ Full content available at: https://github.com/apache/beam/pull/6205 ] This message was relayed via gitbox.apache.org for [email protected]
