This looks pretty good in terms of its tradeoffs and tricks used. Makes good use of the Metadata, as in https://greg7mdp.github.io/parallel-hashmap/ https://gre

This looks pretty good in terms of its tradeoffs and tricks used. Makes good use of the Metadata, as in https://greg7mdp.github.io/parallel-hashmap/ https://greg7mdp.github.io/parallel-hashmap/