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Posted to commits@airflow.apache.org by "Jarek Potiuk (Jira)" <ji...@apache.org> on 2020/01/19 22:41:00 UTC

[jira] [Assigned] (AIRFLOW-6406) Operator Resources have wronge type hint derived

     [ https://issues.apache.org/jira/browse/AIRFLOW-6406?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jarek Potiuk reassigned AIRFLOW-6406:
-------------------------------------

    Assignee: Jarek Potiuk

> Operator Resources have wronge type hint derived
> ------------------------------------------------
>
>                 Key: AIRFLOW-6406
>                 URL: https://issues.apache.org/jira/browse/AIRFLOW-6406
>             Project: Apache Airflow
>          Issue Type: Improvement
>          Components: core
>    Affects Versions: 2.0.0
>            Reporter: Jarek Potiuk
>            Assignee: Jarek Potiuk
>            Priority: Major
>
> The Operator Resources classes ([https://github.com/apache/airflow/blob/master/airflow/utils/operator_resources.py]) have wrong type-hints defined. Their __init__ takes same-named parameters with different types and it fools Type hinting for IntelliJ.
>  
> {code:java}
> def __init__(self,
>      cpus=conf.getint('operators', 'default_cpus'),
>      ram=conf.getint('operators', 'default_ram'),
>      disk=conf.getint('operators', 'default_disk'),
>      gpus=conf.getint('operators', 'default_gpus')
>     ):
>     self.cpus = CpuResource(cpus)
>     self.ram = RamResource(ram)
>     self.disk = DiskResource(disk)
>     self.gpus = GpuResource(gpus){code}



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