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Posted to jira@arrow.apache.org by "Kouhei Sutou (Jira)" <ji...@apache.org> on 2021/09/23 06:58:00 UTC

[jira] [Updated] (ARROW-14084) [GLib][Ruby][Dataset] Add support for scanning from directory

     [ https://issues.apache.org/jira/browse/ARROW-14084?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Kouhei Sutou updated ARROW-14084:
---------------------------------
    Summary: [GLib][Ruby][Dataset] Add support for scanning from directory  (was: [Ruby][Dataset] Add support for scanning from directory)

> [GLib][Ruby][Dataset] Add support for scanning from directory
> -------------------------------------------------------------
>
>                 Key: ARROW-14084
>                 URL: https://issues.apache.org/jira/browse/ARROW-14084
>             Project: Apache Arrow
>          Issue Type: Improvement
>          Components: GLib, Ruby
>            Reporter: Dominic Sisneros
>            Assignee: Kouhei Sutou
>            Priority: Major
>
> in python dataset = ds.dataset (base / "parquet_dataset", format = "parquet")
> dataset.files
> dataset.to_table (filter = ds.field ('a')> = 7) .to_pandas ()
> Want to do equivalent in ruby



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