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Posted to jira@arrow.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2020/12/14 19:45:00 UTC

[jira] [Updated] (ARROW-9828) [Rust] [DataFusion] TableProvider trait should support predicate push-down

     [ https://issues.apache.org/jira/browse/ARROW-9828?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

ASF GitHub Bot updated ARROW-9828:
----------------------------------
    Labels: pull-request-available  (was: )

> [Rust] [DataFusion] TableProvider trait should support predicate push-down
> --------------------------------------------------------------------------
>
>                 Key: ARROW-9828
>                 URL: https://issues.apache.org/jira/browse/ARROW-9828
>             Project: Apache Arrow
>          Issue Type: Improvement
>          Components: Rust, Rust - DataFusion
>            Reporter: Andy Grove
>            Priority: Major
>              Labels: pull-request-available
>          Time Spent: 10m
>  Remaining Estimate: 0h
>
> TableProvider trait should support predicate push-down, so that predicates can applied to custom storage implementations.
> I suggest looking at Apache Spark's org.apache.spark.sql.connector.read.SupportsPushDownFilters trait for inspiration.



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