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https://issues.apache.org/jira/browse/CASSANDRA-7620?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14077860#comment-14077860
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Russell Alexander Spitzer commented on CASSANDRA-7620:
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Seed is the same each time.
I'm using the default exaple user profile. It has
{code}
Uniform for all of the columns except one clustering column
population:gaussian(1.1000)
Inside of insert the distributions are uniform except for
perbatch: ~exp(1..3)/4
{code}
So if i set n= the population size of the primary key would i get deterministic
results? Or can you only get deterministic results with a fixed distribution?
> Allow user stress commands to specify the seed on the command line
> ------------------------------------------------------------------
>
> Key: CASSANDRA-7620
> URL: https://issues.apache.org/jira/browse/CASSANDRA-7620
> Project: Cassandra
> Issue Type: Improvement
> Components: Tools
> Reporter: Russell Alexander Spitzer
> Assignee: Russell Alexander Spitzer
> Priority: Trivial
> Attachments: CASSANDRA-7620-2.1.patch
>
>
> Although I don't want to add to parameter bloat, it would be really useful if
> the seed for a particular profile could be set on the command line. This
> makes it easier to run the same command with many different seed settings
> without modifying the profile file.
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