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https://issues.apache.org/jira/browse/CASSANDRA-7316?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Joshua McKenzie updated CASSANDRA-7316:
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Description:
Similar to mlockall() in CLibrary.java for linux, it would be nice to lock the
virtual address space on Windows to prevent page faults.
One option: Reference API:
http://msdn.microsoft.com/en-us/library/windows/desktop/aa366895(v=vs.85).aspx
was:Similar to mlockall() in CLibrary.java for linux, it would be nice to
lock the virtual address space on Windows to prevent page faults. Reference
API:
http://msdn.microsoft.com/en-us/library/windows/desktop/aa366895(v=vs.85).aspx
Summary: Windows feature parity - lock JVM in memory to prevent
swapping (was: Windows feature parity - lock virtual address space via
VirtualLock)
> Windows feature parity - lock JVM in memory to prevent swapping
> ---------------------------------------------------------------
>
> Key: CASSANDRA-7316
> URL: https://issues.apache.org/jira/browse/CASSANDRA-7316
> Project: Cassandra
> Issue Type: Improvement
> Reporter: Joshua McKenzie
> Assignee: Ala' Alkhaldi
> Priority: Minor
> Labels: Windows, perfomance
> Fix For: 3.0
>
>
> Similar to mlockall() in CLibrary.java for linux, it would be nice to lock
> the virtual address space on Windows to prevent page faults.
> One option: Reference API:
> http://msdn.microsoft.com/en-us/library/windows/desktop/aa366895(v=vs.85).aspx
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