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Posted to jira@arrow.apache.org by "Andy Grove (Jira)" <ji...@apache.org> on 2020/12/24 19:01:00 UTC
[jira] [Assigned] (ARROW-10800) [Rust] [Parquet] Provide access to
the elements of parquet::record::{List, Map}
[ https://issues.apache.org/jira/browse/ARROW-10800?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Andy Grove reassigned ARROW-10800:
----------------------------------
Assignee: Sean Moran
> [Rust] [Parquet] Provide access to the elements of parquet::record::{List, Map}
> -------------------------------------------------------------------------------
>
> Key: ARROW-10800
> URL: https://issues.apache.org/jira/browse/ARROW-10800
> Project: Apache Arrow
> Issue Type: Improvement
> Components: Rust
> Reporter: Sean Moran
> Assignee: Sean Moran
> Priority: Major
> Labels: pull-request-available
> Fix For: 3.0.0
>
> Time Spent: 40m
> Remaining Estimate: 0h
>
> When dealing with List and Map, ListAccessor and MapAccessor provide type-safe access to elements of the collections if type and position are known. For cases where that information is unavailable, providing access to the underlying Vec of Fields would be extremely beneficial.
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