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Posted to dev@ignite.apache.org by "Andrew Mashenkov (JIRA)" <ji...@apache.org> on 2018/02/02 13:25:00 UTC

[jira] [Created] (IGNITE-7617) Contention on system.getProperty() in GridKernalContextImpl.isDaemon.

Andrew Mashenkov created IGNITE-7617:
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             Summary: Contention on system.getProperty() in GridKernalContextImpl.isDaemon.
                 Key: IGNITE-7617
                 URL: https://issues.apache.org/jira/browse/IGNITE-7617
             Project: Ignite
          Issue Type: Bug
            Reporter: Andrew Mashenkov


I've found there is a contention on HashTable with system propertied (System.getProperty()) in GridKernalContextImpl.isDaemon() while getting entries from cache in multiple threads.

IsDaemin() method is widely used in ignite and this may affect other operations performance as well.



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