Hi Lorenz. At the moment, we do not expose the number of messages, i.e., you have to consume them in order to figure out how many there are. This means you can't allocate an array upfront. Without changing the API, I see two options: 1) Collect the m...
As discussed on the GitHub issue we don't consider this as a bug, since the user attempts to stream 10 million result rows which just takes time. The "Finished" log refers to the computation of the algorithm and not to the point in time where the res...
Unfortunately, you can't have the same path outputs as the GDS algos if you use the procedure code generation for your Pregel computation. However, you can opt out of the Procedure code generation and add the procedures yourself (similar to how PageR...
As I wrote in my previous reply, I figured that you took that snippet from the examples. And it's also "wrong" there, so I'll add methods that allow the mapping and will also update the example.
