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Posted to dev@parquet.apache.org by "Wes McKinney (Jira)" <ji...@apache.org> on 2019/11/05 02:14:00 UTC

[jira] [Resolved] (PARQUET-1664) [C++] Provide API to return metadata string from FileMetadata.

     [ https://issues.apache.org/jira/browse/PARQUET-1664?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Wes McKinney resolved PARQUET-1664.
-----------------------------------
    Fix Version/s: cpp-1.6.0
       Resolution: Fixed

Issue resolved by pull request 5481
[https://github.com/apache/arrow/pull/5481]

> [C++] Provide API to return metadata string from FileMetadata.
> --------------------------------------------------------------
>
>                 Key: PARQUET-1664
>                 URL: https://issues.apache.org/jira/browse/PARQUET-1664
>             Project: Parquet
>          Issue Type: Improvement
>          Components: parquet-cpp
>            Reporter: Zherui Cao
>            Assignee: Zherui Cao
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: cpp-1.6.0
>
>          Time Spent: 2h 10m
>  Remaining Estimate: 0h
>
> we need to add a function like
> FileMetaData::ToString()
> this is useful when people want a string format of metadata.
> If loads of file sharing the same fileMetaData, ToString will provide a binary string that stay in memory to reduce redundant metadata reding time.



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