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https://issues.apache.org/jira/browse/CASSANDRA-12490?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15430002#comment-15430002
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Ben Slater commented on CASSANDRA-12490:
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I'm pretty sure my implementation of inverseCumProb() is incorrect but it
doesn't appear this practically matters. Happy to update if someone can explain
what it's supposed to be returning.
> Add sequence distribution type to cassandra stress
> --------------------------------------------------
>
> Key: CASSANDRA-12490
> URL: https://issues.apache.org/jira/browse/CASSANDRA-12490
> Project: Cassandra
> Issue Type: Improvement
> Components: Tools
> Reporter: Ben Slater
> Assignee: Ben Slater
> Priority: Minor
> Fix For: 3.x
>
> Attachments: 12490-trunk.patch
>
>
> When using the write command, cassandra stress sequentially generates seeds.
> This ensures generated values don't overlap (unless the sequence wraps)
> providing more predictable number of inserted records (and generating a base
> set of data without wasted writes).
> When using a yaml stress spec there is no sequenced distribution available.
> It think it would be useful to have this for doing initial load of data for
> testing
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