ORC or Parquet are file storage formats so without context their performance can be almost anything. Where is the data stored? S3? HDFS? Local ram disk? Clickh

ORC or Parquet are file storage formats so without context their performance can be almost anything. Where is the data stored? S3? HDFS? Local ram disk? Clickhouse manages the whole distributed storage, ram caching, etc. thing for you. In my experience, a unified single purpose vertically integrated solution will be faster than a bunch of kitchen sink solutions bolted together.