Hi, thanks for the patch. I had a first look and played around with the code.
The code seems clean, complete, and does what it says on the tin. I will need a bit more time to acclimatise with all the use cases for a more thorough review. I small question though is why expose PartitionTupleRouting and not add a couple of functions to get the necessary info? If I have read the code correctly the only members actually needed to be exposed are num_partitions and partitions. Not a critique, I am just curious. Cheers, //Georgios
