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Posted to issues@flink.apache.org by "Chesnay Schepler (JIRA)" <ji...@apache.org> on 2018/05/29 11:22:00 UTC

[jira] [Closed] (FLINK-9326) TaskManagerOptions.NUM_TASK_SLOTS does not work for local/embedded mode

     [ https://issues.apache.org/jira/browse/FLINK-9326?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Chesnay Schepler closed FLINK-9326.
-----------------------------------
    Resolution: Fixed

master: 2a7c3366db0aa9bdc54a5be522b50f52027fb341

> TaskManagerOptions.NUM_TASK_SLOTS does not work for local/embedded mode
> -----------------------------------------------------------------------
>
>                 Key: FLINK-9326
>                 URL: https://issues.apache.org/jira/browse/FLINK-9326
>             Project: Flink
>          Issue Type: Bug
>          Components: Core
>    Affects Versions: 1.5.0
>         Environment: Linux 64bit
> Flink branch release-1.5
>            Reporter: Samuel Doyle
>            Assignee: vinoyang
>            Priority: Major
>             Fix For: 1.6.0, 1.5.1
>
>
> When attempting to set the number of task slots via the api such ash
> {code:java}
> configuration = new Configuration();
> configuration.setInteger(TaskManagerOptions.NUM_TASK_SLOTS, 16);
> configuration.setInteger(CoreOptions.DEFAULT_PARALLELISM, 1);
> {code}
> I will always end up with the default slot setting based on the number of cores I have where my standalone instance is running, it doesn't matter what I set the the NUM_TASK_SLOTS to, it has no effect



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