What is this?
MongoDB-like dot notation search in JSON (basically, reimplementation of "projection" in find)
Progress
- Python variant 1 (search each query data in source, upsert each pieace in result hashmap)
- Python variant 2 (optimize search pattern by grouping queries with same path levels, upsert in result hashmap)
- Python variant 3 (optimize search pattern by grouping queries with same path levels, pull just specific fields from hashmap in single iteration, ignore everything else)
- Java reflection variant 1