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Date: Wed, 13 Apr 2011 22:52:05 +0000 (UTC)
From: "Tsz Wo (Nicholas), SZE (JIRA)" <jira@apache.org>
To: hdfs-issues@hadoop.apache.org
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Subject: [jira] [Updated] (HDFS-1833) Refactor BlockReceiver
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     [ https://issues.apache.org/jira/browse/HDFS-1833?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Tsz Wo (Nicholas), SZE updated HDFS-1833:
-----------------------------------------

    Attachment: h1833_20110413.patch

h1833_20110413.patch: added PacketResponderType.

> Refactor BlockReceiver
> ----------------------
>
>                 Key: HDFS-1833
>                 URL: https://issues.apache.org/jira/browse/HDFS-1833
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>          Components: data-node
>            Reporter: Tsz Wo (Nicholas), SZE
>            Assignee: Tsz Wo (Nicholas), SZE
>            Priority: Minor
>             Fix For: 0.23.0
>
>         Attachments: h1833_20110412.patch, h1833_20110413.patch
>
>
> There are repeated codes for creating log/error messages in BlockReceiver.  Also, some comment in the codes are incorrect, e.g.
> {code}
> private int numTargets;     // number of downstream datanodes including myself
> {code}
> but the count indeed excludes the current datanode.

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