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Date: Wed, 27 Mar 2013 19:35:15 +0000 (UTC)
From: "Jonathan Ellis (JIRA)" <jira@apache.org>
To: commits@cassandra.apache.org
Message-ID: <JIRA.12639433.1364412777273.66152.1364412915153@arcas>
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Subject: [jira] [Updated] (CASSANDRA-5395) Compaction doesn't remove index
 entries as designed
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     [ https://issues.apache.org/jira/browse/CASSANDRA-5395?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jonathan Ellis updated CASSANDRA-5395:
--------------------------------------

    Attachment: 5395.txt
    
> Compaction doesn't remove index entries as designed
> ---------------------------------------------------
>
>                 Key: CASSANDRA-5395
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-5395
>             Project: Cassandra
>          Issue Type: Bug
>          Components: Core
>    Affects Versions: 1.2.0
>            Reporter: Jonathan Ellis
>            Priority: Minor
>             Fix For: 1.2.4
>
>         Attachments: 5395.txt
>
>
> PerColumnIndexUpdater ignores updates where the new value is a tombstone.  It should still remove the index entry on oldColumn.
> (Note that this will not affect user-visible correctness, since KeysSearcher/CompositeSearcher will issue deletes against stale index entries, but having more stale entries than we "should" could affect performance.)

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