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https://issues.apache.org/jira/browse/CASSANDRA-8897?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14560751#comment-14560751
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Benedict commented on CASSANDRA-8897:
-------------------------------------
You can just overwrite it ten times, but it results in a bit of a different
profile. With a schema workload it should still require touching ten files, due
to implementation quirks, so this should be fine. There's also no absolute
requirement we have ten readers involved in a given query, either, it just
seemed like a nice addition to the test.
However the trick you're missing for the "visits" is to provide it under the
insert options group. i.e. {{ cassandra-stress -insert visits=fixed(10)}} . Its
on the roadmap to clarify all of this in the help, and most likely to deprecate
the old options, permitting us to amalgamate a lot of the options under the new
banner.
> Remove FileCacheService, instead pooling the buffers
> ----------------------------------------------------
>
> Key: CASSANDRA-8897
> URL: https://issues.apache.org/jira/browse/CASSANDRA-8897
> Project: Cassandra
> Issue Type: Improvement
> Components: Core
> Reporter: Benedict
> Assignee: Stefania
> Fix For: 3.x
>
> Attachments: 9240_test_results.txt,
> snapshot-1431582436640-cpu-backtraces.png,
> snapshot-1431582436640-cpu-calltree-compression-8897.nps,
> snapshot-1431582436640-cpu-calltree-compression-trunk.nps
>
>
> After CASSANDRA-8893, a RAR will be a very lightweight object and will not
> need caching, so we can eliminate this cache entirely. Instead we should have
> a pool of buffers that are page-aligned.
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