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Posted to commits@airflow.apache.org by "Tao Feng (JIRA)" <ji...@apache.org> on 2019/04/29 20:53:00 UTC

[jira] [Resolved] (AIRFLOW-4419) Concurrency calculation in scheduler is slow and has a bug

     [ https://issues.apache.org/jira/browse/AIRFLOW-4419?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Tao Feng resolved AIRFLOW-4419.
-------------------------------
       Resolution: Fixed
    Fix Version/s: 2.0.0

> Concurrency calculation in scheduler is slow and has a bug
> ----------------------------------------------------------
>
>                 Key: AIRFLOW-4419
>                 URL: https://issues.apache.org/jira/browse/AIRFLOW-4419
>             Project: Apache Airflow
>          Issue Type: Improvement
>            Reporter: Kevin Yang
>            Assignee: Kevin Yang
>            Priority: Minor
>             Fix For: 2.0.0
>
>
> The pool, dag and task concurrency calculation logic is slow and can be optimized. Also current task concurrency should not increase if the executor already has the task.



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