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Posted to jira@arrow.apache.org by "Alexander Ocsa (Jira)" <ji...@apache.org> on 2021/10/22 17:42:00 UTC

[jira] [Created] (ARROW-14444) Task-based model for executable-pipelines.

Alexander Ocsa created ARROW-14444:
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             Summary: Task-based model for executable-pipelines.
                 Key: ARROW-14444
                 URL: https://issues.apache.org/jira/browse/ARROW-14444
             Project: Apache Arrow
          Issue Type: Improvement
          Components: C++
            Reporter: Alexander Ocsa
             Fix For: 7.0.0


The plan fragments will use a task-based model for parallel processing.
That means that there is a scheduler that gets assigned tasks for execution, keeps selecting the next task for execution, and assigning it to a specific executor (aka arrow thread pool). (edited) 



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