[jira] [Assigned] (ARROW-16337) [Python] Expose parameter that determines to store Arrow schema in Parquet metadata in Python

["Neal Richardson (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/ARROW-16337?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Neal Richardson reassigned ARROW-16337:
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    Fix Version/s:     (was: 9.0.0)
         Assignee:     (was: Joris Van den Bossche)
           Labels: pull-request-available stop  (was: pull-request-available)

This issue has been inactive for 3 months, so it has been unassigned and marked as unstarted. If you are still working on this, feel free to reassign yourself and resume progress.

> [Python] Expose parameter that determines to store Arrow schema in Parquet metadata in Python
> ---------------------------------------------------------------------------------------------
>
>                 Key: ARROW-16337
>                 URL: https://issues.apache.org/jira/browse/ARROW-16337
>             Project: Apache Arrow
>          Issue Type: Improvement
>          Components: Python
>            Reporter: Joris Van den Bossche
>            Priority: Major
>              Labels: pull-request-available, stop
>          Time Spent: 20m
>  Remaining Estimate: 0h
>
> There is a {{store_schema}} flag that determines whether we store the Arrow schema in the Parquet metadata (under the {{ARROW:schema}} key) or not. This is exposed in the C++, but not in the Python interface. It would be good to also expose this in the Python layer, to more easily experiment with this (eg to check the impact of having the schema available or not when reading a file)



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