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Date: Thu, 3 Mar 2011 20:49:36 +0000 (UTC)
From: "Jonathan Ellis (JIRA)" <jira@apache.org>
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Subject: [jira] Commented: (CASSANDRA-2266) Add standard deviation to column
 names/values in stress.java
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    [ https://issues.apache.org/jira/browse/CASSANDRA-2266?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13002199#comment-13002199 ] 

Jonathan Ellis commented on CASSANDRA-2266:
-------------------------------------------

ISTM that we could get 99% of the benefit here w/o too much complexity by decreeing that column value sizes go from 0..2*size, i.e., average stays the same but you do get all kinds of sizes in there.  I.e., I don't think I'm in favor of adding more options.

> Add standard deviation to column names/values in stress.java
> ------------------------------------------------------------
>
>                 Key: CASSANDRA-2266
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-2266
>             Project: Cassandra
>          Issue Type: Improvement
>          Components: Contrib
>            Reporter: Brandon Williams
>            Assignee: Pavel Yaskevich
>            Priority: Minor
>
> stress currently produce fixed-size columns and values across rows, leading to unnatural problems such as the memtables turning over at the same time on all nodes.  Instead these could take standard deviation flags.

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