This library is not ready yet. Currently, the implementation of the algorithms described in this document is located directly in the flow-php/parquet repository. To be able to extract the algorithms that allow flattening and rebuilding nested data structures, we will need to move several elements from the parquet library to the dremel library. Here are some of them:

Schema
Repetitions
DremelShredder
DremelAssembler

Important

This repository is a subtree split from our monorepo. If you'd like to contribute, please visit our main monorepo flow-php/flow.