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https://issues.apache.org/jira/browse/CASSANDRA-2147?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Pavel Yaskevich updated CASSANDRA-2147:
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Attachment: CASSANDRA-2147.patch
there was a small mistake in the guassian distribution algorithm which is fixed
now (also -r flag wasn't parsed correctly, which is fixed too).
> stress.java doesn't read more unique rows than 2x the number of threads
> -----------------------------------------------------------------------
>
> Key: CASSANDRA-2147
> URL: https://issues.apache.org/jira/browse/CASSANDRA-2147
> Project: Cassandra
> Issue Type: Bug
> Components: Contrib
> Affects Versions: 0.7.1
> Reporter: Brandon Williams
> Assignee: Pavel Yaskevich
> Priority: Minor
> Fix For: 0.7.3
>
> Attachments: CASSANDRA-2147.patch
>
>
> This can be observed by watching how much the row/key cache grows on each
> run. I'm not sure when this started or if it was always the case, but it's
> actually useful behavior when you want to benchmark just the cache, so it'd
> be nice to preserve as an option.
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