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From "Jonathan Ellis (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (CASSANDRA-2680) range scan doesn't repair missing rows
Date Sat, 21 May 2011 02:23:47 GMT

     [ https://issues.apache.org/jira/browse/CASSANDRA-2680?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Jonathan Ellis updated CASSANDRA-2680:
--------------------------------------

    Attachment: 2680.txt

patch to add placeholders for missing rows

> range scan doesn't repair missing rows
> --------------------------------------
>
>                 Key: CASSANDRA-2680
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-2680
>             Project: Cassandra
>          Issue Type: Bug
>            Reporter: Jonathan Ellis
>            Assignee: Jonathan Ellis
>            Priority: Minor
>             Fix For: 0.7.7
>
>         Attachments: 2680.txt
>
>
> Range scans do not do digest queries but they do compare all the replicas they receive
and repair any discrepancies in the background.  (Thus, to get comparable behavior to normal
read repair, CL.ALL must be used.)
> The bug is that currently, replicas that omit a row entirely will be ignored and that
row will not be sent to them.  

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