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Posted to common-dev@hadoop.apache.org by "Sami Siren (JIRA)" <ji...@apache.org> on 2007/01/21 09:44:29 UTC

[jira] Updated: (HADOOP-914) Replace use of UTF8 in ObjectWritable

     [ https://issues.apache.org/jira/browse/HADOOP-914?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sami Siren updated HADOOP-914:
------------------------------

    Attachment: HADOOP-914.patch

> Replace use of UTF8 in ObjectWritable
> -------------------------------------
>
>                 Key: HADOOP-914
>                 URL: https://issues.apache.org/jira/browse/HADOOP-914
>             Project: Hadoop
>          Issue Type: Improvement
>    Affects Versions: 0.10.1
>            Reporter: Sami Siren
>         Attachments: HADOOP-914.patch
>
>
> - Replace use of UTF8 with Text
> - Make format a little less verbose, before ObjectWritable containing Text "text" would be stored like:
>   <UTF8:org.apache.hadoop.io.Text><UTF8:org.apache.hadoop.io.Text><Text:text>
>   now it is stored as
>   <Text:org.apache.hadoop.io.Text><Text:text>
> -As changes are incompatible they are introduced in a new class 'WrappingWritable', ObjectWritable is deprecated
> -Add junit test

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