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From "Marcelo Masiero Vanzin (Jira)" <j...@apache.org>
Subject [jira] [Created] (SPARK-29398) Allow RPC endpoints to use dedicated thread pools
Date Tue, 08 Oct 2019 19:46:00 GMT
Marcelo Masiero Vanzin created SPARK-29398:
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             Summary: Allow RPC endpoints to use dedicated thread pools
                 Key: SPARK-29398
                 URL: https://issues.apache.org/jira/browse/SPARK-29398
             Project: Spark
          Issue Type: Sub-task
          Components: Spark Core
    Affects Versions: 3.0.0
            Reporter: Marcelo Masiero Vanzin


This is a new feature of the RPC framework so that we can isolate RPC message delivery for
plugins from normal Spark RPC needs. This minimizes the impact that plugins can have on normal
RPC communication - they'll still fight for CPU, but they wouldn't block the dispatcher threads
used by existing Spark RPC endpoints.

See parent bug for further details.



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