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https://issues.apache.org/jira/browse/ARROW-14072?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Kouhei Sutou updated ARROW-14072:
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Summary: [GLib][Parquet] Add support for getting number of rows through
metadata (was: Get Number of Rows in Parquet file Through Metadata GLib)
> [GLib][Parquet] Add support for getting number of rows through metadata
> -----------------------------------------------------------------------
>
> Key: ARROW-14072
> URL: https://issues.apache.org/jira/browse/ARROW-14072
> Project: Apache Arrow
> Issue Type: New Feature
> Components: C, GLib
> Reporter: Ben McDonald
> Assignee: Kouhei Sutou
> Priority: Blocker
>
> Would like to be able to read in the number of rows of a Parquet file through
> the metadata in Apache Arrow GLib.
>
> Having to read in the entire table to get the number of rows from a Parquet
> file causes a big performance bottleneck.
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