Is there any better way to implement functions like aggregation within a TPL-Dataflow mesh than using a BatchBlock
to buffer all items until completion, emit them as a collection and then use a transform block to do the actual aggregation?
Similarly, is there any other way to do an inner/outer/left/right join of two datasets without using a BatchedJoinBlock
to buffer all items of both datasources, emit them as a tuple of two collections and then do the actual join with a Transform block?