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https://issues.apache.org/jira/browse/CASSANDRA-7316?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14155822#comment-14155822
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Joshua McKenzie edited comment on CASSANDRA-7316 at 10/2/14 3:09 PM:
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Philip and I discussed this offline briefly - looks like the currently attached
patch doesn't handle swap files on drives other than C:\ I'll dig into it a
bit and see if I can't make it a bit smarter and check other volumes.
was (Author: joshuamckenzie):
Philip and I discussed this online briefly - looks like the currently attached
patch doesn't handle swap files on drives other than C:\ I'll dig into it a
bit and see if I can't make it a bit smarter and check other volumes.
> Windows: address potential JVM swapping
> ---------------------------------------
>
> Key: CASSANDRA-7316
> URL: https://issues.apache.org/jira/browse/CASSANDRA-7316
> Project: Cassandra
> Issue Type: Improvement
> Reporter: Joshua McKenzie
> Assignee: Joshua McKenzie
> Priority: Minor
> Labels: Windows, perfomance
> Fix For: 2.1.1, 3.0
>
> Attachments: 7316_v1.txt
>
>
> 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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