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Posted to dev@storm.apache.org by "shuhao zhang (JIRA)" <ji...@apache.org> on 2016/06/21 14:15:58 UTC

[jira] [Created] (STORM-1918) Can storm pin executor threads to CPU cores?

shuhao zhang created STORM-1918:
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             Summary: Can storm pin executor threads to CPU cores?
                 Key: STORM-1918
                 URL: https://issues.apache.org/jira/browse/STORM-1918
             Project: Apache Storm
          Issue Type: Question
          Components: storm-core
            Reporter: shuhao zhang
            Priority: Minor


I want to manage the binding of Storm executor thread (NOT worker process) to CPU cores (NOT host nodes). 
I have to try to look into the related source code of Storm. Unfortunately, I’m very new to Clojure, and I don’t get how the executor thread is initiated. I assume if I would know that, I can manage the binding of it by relying on things like JNI.

Any helps are appreciated.




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