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https://issues.apache.org/jira/browse/ARROW-4818?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Andy Grove updated ARROW-4818:
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Component/s: Rust - DataFusion
Summary: [Rust] [Parquet] [DataFusion] Parquet data source does not
support null values (was: [Rust] [Parquet] Parquet reader does not support
null values)
> [Rust] [Parquet] [DataFusion] Parquet data source does not support null values
> ------------------------------------------------------------------------------
>
> Key: ARROW-4818
> URL: https://issues.apache.org/jira/browse/ARROW-4818
> Project: Apache Arrow
> Issue Type: Improvement
> Components: Rust, Rust - DataFusion
> Affects Versions: 0.12.0
> Reporter: Andy Grove
> Priority: Major
> Fix For: 0.13.0
>
>
> As far as I can tell, there is no way to handle null values in either the row
> or column based readers for Parquet.
>
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