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Date: Wed, 9 Sep 2009 16:59:57 -0700 (PDT)
From: "Tsz Wo (Nicholas), SZE (JIRA)" <jira@apache.org>
To: hdfs-issues@hadoop.apache.org
Subject: [jira] Updated: (HDFS-585) Datanode should serve up to visible
 length of a replica for read requests
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     [ https://issues.apache.org/jira/browse/HDFS-585?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Tsz Wo (Nicholas), SZE updated HDFS-585:
----------------------------------------

    Attachment: h585_20090909b.patch

h585_20090909b.patch: increased the waiting time to 3 seconds since HdfsConstants.READ_TIMEOUT = 60 * 1000 .

> Datanode should serve up to visible length of a replica for read requests
> -------------------------------------------------------------------------
>
>                 Key: HDFS-585
>                 URL: https://issues.apache.org/jira/browse/HDFS-585
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>          Components: data-node
>    Affects Versions: Append Branch
>            Reporter: Tsz Wo (Nicholas), SZE
>            Assignee: Tsz Wo (Nicholas), SZE
>             Fix For: Append Branch
>
>         Attachments: h585_20090903.patch, h585_20090904.patch, h585_20090904b.patch, h585_20090909.patch, h585_20090909b.patch
>
>
> As a part of the design in HDFS-265, datanodes should return all bytes within the visible length of a replica to the DFSClient in order to support read consistency.

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