[jira] [Assigned] (PARQUET-451) Add a RowGroup reader interface class

["Wes McKinney (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/PARQUET-451?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Wes McKinney reassigned PARQUET-451:
------------------------------------

    Assignee: Wes McKinney

> Add a RowGroup reader interface class
> -------------------------------------
>
>                 Key: PARQUET-451
>                 URL: https://issues.apache.org/jira/browse/PARQUET-451
>             Project: Parquet
>          Issue Type: New Feature
>          Components: parquet-cpp
>            Reporter: Wes McKinney
>            Assignee: Wes McKinney
>             Fix For: cpp-0.1
>
>
> Currently the logic for interacting with row group metadata and constructing column decoders is embedded in the parquet_reader.cc executable here:
> https://github.com/apache/parquet-cpp/blob/master/example/parquet_reader.cc
> With PARQUET-434, we have a file reader container, which can then provide a row group reader container, something like 
> {code}
> RowGroupReader* group_reader = file_reader->row_group(i);
> {code}



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