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Posted to issues@arrow.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2020/05/15 14:40:00 UTC
[jira] [Updated] (ARROW-8783) [Rust] [DataFusion] Logical plan
should have ParquetScan and CsvScan entries
[ https://issues.apache.org/jira/browse/ARROW-8783?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
ASF GitHub Bot updated ARROW-8783:
----------------------------------
Labels: pull-request-available (was: )
> [Rust] [DataFusion] Logical plan should have ParquetScan and CsvScan entries
> ----------------------------------------------------------------------------
>
> Key: ARROW-8783
> URL: https://issues.apache.org/jira/browse/ARROW-8783
> Project: Apache Arrow
> Issue Type: Improvement
> Components: Rust, Rust - DataFusion
> Reporter: Andy Grove
> Assignee: Andy Grove
> Priority: Major
> Labels: pull-request-available
> Fix For: 1.0.0
>
> Time Spent: 10m
> Remaining Estimate: 0h
>
> The LogicalPlan currently has a TableScan entry which references a Table (any logical plan registered with an ExecutionContext) and is often backed by a Parquet or CSV data source.
> I am finding it increasingly inconvenient that we can't just create a logical plan referencing a Parquet or CSV file, without having to create an execution context first and register the data sources with it.
> This addition will not remove any existing behavior.
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