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Posted to commits@cassandra.apache.org by "Alan Boudreault (JIRA)" <ji...@apache.org> on 2016/09/26 13:22:20 UTC
[jira] [Updated] (CASSANDRA-12490) Add sequence distribution type
to cassandra stress
[ https://issues.apache.org/jira/browse/CASSANDRA-12490?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Alan Boudreault updated CASSANDRA-12490:
----------------------------------------
Attachment: 12490.yaml
> 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: 3.10
>
> Attachments: 12490-trunk.patch, 12490.yaml, cqlstress-seq-example.yaml
>
>
> 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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