cassandra-commits mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "T Jake Luciani (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CASSANDRA-12490) Add sequence distribution type to cassandra stress
Date Wed, 24 Aug 2016 02:04:20 GMT

    [ https://issues.apache.org/jira/browse/CASSANDRA-12490?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15434067#comment-15434067
] 

T Jake Luciani commented on CASSANDRA-12490:
--------------------------------------------

FYI we do support this on the command line via -pop seq=1..1000000

> 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, 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 



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

Mime
View raw message