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From "Brandon Williams (JIRA)" <j...@apache.org>
Subject [jira] Updated: (CASSANDRA-1296) DES improvements
Date Mon, 19 Jul 2010 22:41:51 GMT

     [ https://issues.apache.org/jira/browse/CASSANDRA-1296?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Brandon Williams updated CASSANDRA-1296:
----------------------------------------

    Attachment: 1296.txt

> DES improvements
> ----------------
>
>                 Key: CASSANDRA-1296
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-1296
>             Project: Cassandra
>          Issue Type: Improvement
>    Affects Versions: 0.7
>            Reporter: Brandon Williams
>            Assignee: Brandon Williams
>            Priority: Minor
>             Fix For: 0.7
>
>         Attachments: 1296.txt
>
>
> Changes to include:
> a) fixing the offer() bug where we never track anything past WINDOW_SIZE reads (doh)
> b) setting the reset interval to 10m as intended, instead of 1m
> c) increasing the UPDATES_PER_INTERVAL since they are cheap and this gets us more recent
data
> d) decreasing the UPDATE_INTERVAL_IN_MS (amount to be determined in testing)  to increase
response time

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