I was working on a more straightforward implementation recently that you
might find helpful. Here's the basic code for building types of records for
(repetition, definition, value) triples:



On Sun, Feb 11, 2018 at 3:40 PM, Ivan Sadikov <ivan.sadi...@gmail.com>

> Hello,
> Are there any docs or blogs on how parquet record materialiser works? It
> would be great, if someone could explain me what the input is and how
> record materialiser traverses scheme and reconstructs a record.
> I understand how API is structured and how to use it, I am more after help
> with the content of RecordReaderImplementation.java or an equivalent in
> parquet-cpp. Would appreciate an explanation of init and read methods.
> Thank you in advance!
> Cheers,
> Ivan

Ryan Blue
Software Engineer

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