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Posted to commits@cassandra.apache.org by "Paulo Motta (JIRA)" <ji...@apache.org> on 2017/01/06 12:08:58 UTC

[jira] [Created] (CASSANDRA-13107) Remove -XX:ThreadPriorityPolicy=42 jvm flag

Paulo Motta created CASSANDRA-13107:
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             Summary: Remove -XX:ThreadPriorityPolicy=42 jvm flag
                 Key: CASSANDRA-13107
                 URL: https://issues.apache.org/jira/browse/CASSANDRA-13107
             Project: Cassandra
          Issue Type: Sub-task
            Reporter: Paulo Motta
            Priority: Minor


CASSANDRA-1181 added {{-XX:ThreadPriorityPolicy=42}} jvm flag to support setting native thread priority without root (based on the workaround described on http://tech.stolsvik.com/2010/01/linux-java-thread-priorities-workaround.html).

On Java9 this wokaround will not longer be possible due to [JEP 245|https://bugs.openjdk.java.net/browse/JDK-8059557] so this flag should be removed.



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