Wes McKinney created PARQUET-434:
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             Summary: Add a ParquetFileReader class to encapsulate some 
low-level details of interacting with Parquet files
                 Key: PARQUET-434
                 URL: https://issues.apache.org/jira/browse/PARQUET-434
             Project: Parquet
          Issue Type: New Feature
          Components: parquet-cpp
            Reporter: Wes McKinney
            Assignee: Wes McKinney


This is also related to PARQUET-418. I'm beginning work on an adapter between 
Parquet and in-memory C++ data structures, and it would be helpful for the 
moment to encapsulate various details like metadata deserialization. 

This class can be expanded to include other features (such as yielding column 
readers) in future patches. 

I've inspected the patch in https://github.com/apache/parquet-cpp/pull/18 and 
expect there to be little overlap. [~nongli] if you can have a look at that and 
let us know how to proceed, that would be great. 



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