Hi Neville, Your Projection and Predicate macros look great. https://github.com/nevillelyh/parquet-avro-extra/blob/master/parquet-avro-examples/src/main/scala/me/lyh/parquet/avro/examples/ExampleApp.scala
I've made some suggestions here: https://github.com/nevillelyh/parquet-avro-extra/commit/090f8d1d1d7d44489bb71e04465d4a12a46432c9#diff-89dca6adcdf105c6063661de43931c29R15 I'm looking forward to hear more about it! Julien
