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From "Brandon Williams (JIRA)" <j...@apache.org>
Subject [jira] Updated: (CASSANDRA-1327) page within a single row during hinted handoff
Date Thu, 29 Jul 2010 16:50:17 GMT

     [ https://issues.apache.org/jira/browse/CASSANDRA-1327?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Brandon Williams updated CASSANDRA-1327:
----------------------------------------

    Attachment:     (was: 1327.txt)

> page within a single row during hinted handoff
> ----------------------------------------------
>
>                 Key: CASSANDRA-1327
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-1327
>             Project: Cassandra
>          Issue Type: Improvement
>          Components: Core
>            Reporter: Jonathan Ellis
>            Assignee: Brandon Williams
>             Fix For: 0.7 beta 1
>
>         Attachments: 1327.txt
>
>
> currently HintedHandoffManager.sendMessage reads the entire hinted row into memory, then
sends it in a single message.  while this is [barely] acceptable in 0.6, where the row size
limit of 2GB keeps this from getting _too_ out of hand, we need explicit paging in 0.7

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