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From "Jeremy Hanna (JIRA)" <j...@apache.org>
Subject [jira] Updated: (CASSANDRA-1485) Add a weighted request scheduler
Date Tue, 21 Sep 2010 20:18:33 GMT

     [ https://issues.apache.org/jira/browse/CASSANDRA-1485?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Jeremy Hanna updated CASSANDRA-1485:
------------------------------------

    Attachment: 0001-Added-basic-weighting.patch

Attached weights to the queues so it wouldn't have to resolve weights in the schedule method
(even for empty queues).

Added an override for the default weight so that people can use something other than 1 for
their default.

Added a check for null in the schedule() loop to break out if there are no more threads.

> Add a weighted request scheduler
> --------------------------------
>
>                 Key: CASSANDRA-1485
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-1485
>             Project: Cassandra
>          Issue Type: New Feature
>          Components: Core
>    Affects Versions: 0.7 beta 1
>            Reporter: Jeremy Hanna
>            Assignee: Jeremy Hanna
>            Priority: Minor
>             Fix For: 0.7 beta 2
>
>         Attachments: 0001-Added-basic-weighting.patch
>
>
> Now that CASSANDRA-1035 has given Cassandra a request scheduler interface, it would be
nice to have a weighted request scheduler.

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