arrow-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Andy Grove (JIRA)" <j...@apache.org>
Subject [jira] [Created] (ARROW-4739) [Rust] [DataFusion] It should be possible to share a logical plan between threads
Date Sat, 02 Mar 2019 18:23:00 GMT
Andy Grove created ARROW-4739:
---------------------------------

             Summary: [Rust] [DataFusion] It should be possible to share a logical plan between
threads
                 Key: ARROW-4739
                 URL: https://issues.apache.org/jira/browse/ARROW-4739
             Project: Apache Arrow
          Issue Type: Improvement
          Components: Rust, Rust - DataFusion
    Affects Versions: 0.12.0
            Reporter: Andy Grove
             Fix For: 0.13.0


I want to be able to compile sql to a logical plan and then share that plan with other threads
( so I can run the same query in parallel on partitions of my input relation).

 

A/C
 * LogicalPlan uses Arc instead of Rc
 * ExecutionContext has a create_logical_plan method
 * ExecutionContext.sql() is refactored to call create_logical_plan



--
This message was sent by Atlassian JIRA
(v7.6.3#76005)

Mime
View raw message