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Posted to dev@arrow.apache.org by "Benoit Rostykus (JIRA)" <ji...@apache.org> on 2018/10/09 15:06:00 UTC

[jira] [Created] (ARROW-3474) [Glib] Extend gparquet API with get_schema and read_column

Benoit Rostykus created ARROW-3474:
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             Summary: [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


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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