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Posted to dev@parquet.apache.org by "Wes McKinney (Jira)" <ji...@apache.org> on 2020/08/27 21:42:00 UTC

[jira] [Updated] (PARQUET-1904) [C++] Export file_offset in RowGroupMetaData

     [ https://issues.apache.org/jira/browse/PARQUET-1904?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Wes McKinney updated PARQUET-1904:
----------------------------------
    Fix Version/s: cpp-1.6.0

> [C++] Export file_offset in RowGroupMetaData
> --------------------------------------------
>
>                 Key: PARQUET-1904
>                 URL: https://issues.apache.org/jira/browse/PARQUET-1904
>             Project: Parquet
>          Issue Type: New Feature
>          Components: parquet-cpp
>            Reporter: Simon Bertron
>            Assignee: Simon Bertron
>            Priority: Trivial
>              Labels: parquet, pull-request-available
>             Fix For: cpp-1.6.0
>
>          Time Spent: 1h 50m
>  Remaining Estimate: 0h
>
> In the C++ row group metadata object, the offset of the row group in the file is stored, but not exposed to users. RowGroupMetaDataImpl has a field file_offset and a method file_offset() that exposes it. But RowGroupMetaData does not have a file_offset() method. This seems odd, most other fields in RowGroupMetaDataImpl are exposed by RowGroupMetaData.
>  
> This issue is similar to ARROW-3590, but that issue seems pretty stale and is requesting a python feature. I think this issue is more focused and detailed.



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