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From "Matt Kennedy (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CASSANDRA-7468) Add time-based execution to cassandra-stress
Date Mon, 30 Jun 2014 18:39:27 GMT

    [ https://issues.apache.org/jira/browse/CASSANDRA-7468?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14047956#comment-14047956
] 

Matt Kennedy commented on CASSANDRA-7468:
-----------------------------------------

I picked -d for "duration" because I think people think of -t being associated with "threads".
s(amples)= could work, but we'd need to explain that there is a connection between "samples"
and time (specifically a second), that isn't immediately obvious. The current help text for
n: "Run at least this many iterations before accepting uncertainty convergence" doesn't make
it clear that an iteration is a second.

If you just go with a completely separate parameter for duration, then there's no need to
change the language of the other help text just to make the time-based use case more obvious.

But it's a simple feature, as long as I can _do_ time based runs, I'm not that fussed about
how they get done.

> Add time-based execution to cassandra-stress
> --------------------------------------------
>
>                 Key: CASSANDRA-7468
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-7468
>             Project: Cassandra
>          Issue Type: Improvement
>          Components: Tools
>            Reporter: Matt Kennedy
>            Priority: Minor
>         Attachments: trunk-7468.patch
>
>




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