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From "Yin Huai (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-3876) call resetValid instead of ensureCapacity in the constructor of BytesRefArrayWritable
Date Fri, 11 Jan 2013 15:04:12 GMT

     [ https://issues.apache.org/jira/browse/HIVE-3876?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Yin Huai updated HIVE-3876:
---------------------------

    Status: Patch Available  (was: Open)
    
> call resetValid instead of ensureCapacity in the constructor of BytesRefArrayWritable
> -------------------------------------------------------------------------------------
>
>                 Key: HIVE-3876
>                 URL: https://issues.apache.org/jira/browse/HIVE-3876
>             Project: Hive
>          Issue Type: Improvement
>          Components: Serializers/Deserializers
>    Affects Versions: 0.10.0
>            Reporter: Yin Huai
>            Assignee: Yin Huai
>            Priority: Minor
>         Attachments: HIVE-3876.1.patch.txt
>
>
> In the constructor of BytesRefArrayWritable, ensureCapacity(capacity) is called, but
"valid" has not been adjusted accordingly. After a new BytesRefArrayWritable has been created
with a initial capacity of "x", if resetValid() has not been called explicitly, the size returned
is still 0.

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