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Posted to issues@arrow.apache.org by "Andy Grove (Jira)" <ji...@apache.org> on 2020/05/14 22:36:00 UTC
[jira] [Assigned] (ARROW-8784) [Rust] [DataFusion] Remove use of
Arc from LogicalPlan
[ https://issues.apache.org/jira/browse/ARROW-8784?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Andy Grove reassigned ARROW-8784:
---------------------------------
Assignee: Andy Grove
> [Rust] [DataFusion] Remove use of Arc from LogicalPlan
> ------------------------------------------------------
>
> Key: ARROW-8784
> URL: https://issues.apache.org/jira/browse/ARROW-8784
> 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: 0.5h
> Remaining Estimate: 0h
>
> The reason that the LogicalPlan currently uses Arc rather than Box is to support the ability to pass the logical plan between threads.
> I am no longer sure that this is a requirement, and if it is, then it would perhaps be better to serialize the plan to JSON using the serde crate.
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