> Actually there is a repo at https://github.com/apache/parquet-testing that > may be used for making sure that the Java, C++ and other implementations > are interoperable.
Ah, yes, and it looks like a Bloom filter data file is present: https://github.com/apache/parquet-testing/commit/48a657ca05eb308539f3f00c698e8bb5185d9b38 Thanks for the reminder! > But in the context of a parquet-format release I don't > think we need tests for the interoperability of implementations, because > parquet-format is only about the specification which is independent of > language binding. Agreed. It is nice to have the implementations to help provide evidence that the specification is not self-contradictory or impossible to express in some way.
