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From "Dave Brosius (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (CASSANDRA-5654) [patch] improve performance of JdbcDecimal.decompose
Date Thu, 01 Aug 2013 20:53:50 GMT

     [ https://issues.apache.org/jira/browse/CASSANDRA-5654?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Dave Brosius resolved CASSANDRA-5654.
-------------------------------------

    Resolution: Duplicate
    
> [patch] improve performance of JdbcDecimal.decompose
> ----------------------------------------------------
>
>                 Key: CASSANDRA-5654
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-5654
>             Project: Cassandra
>          Issue Type: Improvement
>          Components: Core
>    Affects Versions: 1.1.12, 1.2.5
>            Reporter: Julien Aymé
>            Assignee: Dave Brosius
>            Priority: Minor
>         Attachments: cassandra-1.1-5654.diff
>
>
> JdbcDecimal.decompose creates a new byte array and copies byte per byte instead of doing
a bulk copying.
> This can lead to performance degradations when lots of calls are made.
> Patch will follow

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