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Date: Fri, 13 Mar 2009 18:56:52 -0700 (PDT)
From: "Tsz Wo (Nicholas), SZE (JIRA)" <jira@apache.org>
To: core-dev@hadoop.apache.org
Subject: [jira] Commented: (HADOOP-5142) MapWritable#putAll does not store
 classes
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    [ https://issues.apache.org/jira/browse/HADOOP-5142?page=3Dcom.atlassia=
n.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=3D126=
81972#action_12681972 ]=20

Tsz Wo (Nicholas), SZE commented on HADOOP-5142:
------------------------------------------------

Hi, did the patch got tested or reviewed?

> MapWritable#putAll does not store classes
> -----------------------------------------
>
>                 Key: HADOOP-5142
>                 URL: https://issues.apache.org/jira/browse/HADOOP-5142
>             Project: Hadoop Core
>          Issue Type: Bug
>          Components: io
>            Reporter: Do=C4=9Facan G=C3=BCney
>            Priority: Minor
>             Fix For: 0.20.0
>
>         Attachments: mapwritableputall.patch
>
>
> MapWritable's putAll method does not call addToMap for keys and values as=
 MapWritable#put does. So new classes will not be stored
> in class-id maps and will lead to problems during readFields.

--=20
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