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Posted to commits@cassandra.apache.org by "Jon Meredith (JIRA)" <ji...@apache.org> on 2019/08/13 20:24:00 UTC

[jira] [Created] (CASSANDRA-15277) Make it possible to resize concurrent read / write thread pools at runtime

Jon Meredith created CASSANDRA-15277:
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             Summary: Make it possible to resize concurrent read / write thread pools at runtime
                 Key: CASSANDRA-15277
                 URL: https://issues.apache.org/jira/browse/CASSANDRA-15277
             Project: Cassandra
          Issue Type: Improvement
          Components: Local/Other
            Reporter: Jon Meredith
            Assignee: Jon Meredith


To better mitigate cluster overload the executor services for various stages should be configurable at runtime (probably as a JMX hot property). 

Related to CASSANDRA-5044, this would add the capability to resize to multiThreadedLowSignalStage pools based on SEPExecutor.




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