OPC UA currently uses event index, this is not very optimum as most of the information acquired is metric based. Should we consider moving to metric indexes? If not can we provide some sort of optimization for how the event data is communicated so we are minimizing the replicated data and sending information in better structured single batches.
Since OPC-UA can deliver non numeric data, this can't be done w/o some indexer side work. That said, routing and filtering via the indexer or Edge Processor or HWF is straightforward.