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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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