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From "Chris Douglas (JIRA)" <j...@apache.org>
Subject [jira] Updated: (HADOOP-4408) FsAction operations shouldn't create new Objects
Date Tue, 14 Oct 2008 01:47:44 GMT

     [ https://issues.apache.org/jira/browse/HADOOP-4408?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Chris Douglas updated HADOOP-4408:
----------------------------------

    Status: Patch Available  (was: Open)

> FsAction operations shouldn't create new Objects
> ------------------------------------------------
>
>                 Key: HADOOP-4408
>                 URL: https://issues.apache.org/jira/browse/HADOOP-4408
>             Project: Hadoop Core
>          Issue Type: Bug
>          Components: fs
>    Affects Versions: 0.16.0
>            Reporter: Chris Douglas
>            Priority: Minor
>             Fix For: 0.20.0
>
>         Attachments: 4408-0.patch
>
>
> FsAction::and and related operations use {{values()[<expr>]}}, referencing a member
var {{INDEX}}. This creates a new array object and uses member indices identical to {{ordinal()}}.
It should either keep a reference to {{values()}} and use {{ordinal()}} explicitly or observe
semantics consistent with {{INDEX}}.

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