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Posted to dev@flink.apache.org by "Samuel Doyle (JIRA)" <ji...@apache.org> on 2018/05/09 18:41:00 UTC

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

Samuel Doyle created FLINK-9326:
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             Summary: 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


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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