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https://issues.apache.org/jira/browse/ARROW-3474?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17660497#comment-17660497
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Rok Mihevc commented on ARROW-3474:
-----------------------------------
This issue has been migrated to [issue
#19793|https://github.com/apache/arrow/issues/19793] on GitHub. Please see the
[migration documentation|https://github.com/apache/arrow/issues/14542] for
further details.
> [GLib] Extend gparquet API with get_schema and read_column
> ----------------------------------------------------------
>
> Key: ARROW-3474
> URL: https://issues.apache.org/jira/browse/ARROW-3474
> Project: Apache Arrow
> Issue Type: Improvement
> Components: GLib
> Affects Versions: 0.11.0
> Reporter: Benoit Rostykus
> Assignee: Benoit Rostykus
> Priority: Minor
> Labels: pull-request-available
> Fix For: 0.12.0
>
> Time Spent: 2h
> Remaining Estimate: 0h
>
> So we can read individual columns without loading the whole parquet file in
> memory, we need to surface the getSchema and ReadColumn functions of
> parquet-cpp to the parquet glib API.
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