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Date: Wed, 8 Mar 2017 18:17:38 +0000 (UTC)
From: "Inigo Goiri (JIRA)" <jira@apache.org>
To: hdfs-issues@hadoop.apache.org
Message-ID: <JIRA.12716890.1401221646000.14487.1488997058002@Atlassian.JIRA>
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References: <JIRA.12716890.1401221646000@Atlassian.JIRA> <JIRA.12716890.1401221646713@jira-lw-us.apache.org>
Subject: [jira] [Commented] (HDFS-6450) Support non-positional hedged reads
 in HDFS
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archived-at: Wed, 08 Mar 2017 18:17:46 -0000


    [ https://issues.apache.org/jira/browse/HDFS-6450?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15901701#comment-15901701 ] 

Inigo Goiri commented on HDFS-6450:
-----------------------------------

[~stack], we are trying to solve the exact same issue as this JIRA reports.
Actually, our solution is just an evolved version of the original patch in this JIRA.
I'm OK with creating a duplicated issue and linking back but one of the two will be eventually marked as duplicated.
Any particular reason to not keep working on this one?

> Support non-positional hedged reads in HDFS
> -------------------------------------------
>
>                 Key: HDFS-6450
>                 URL: https://issues.apache.org/jira/browse/HDFS-6450
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>    Affects Versions: 2.4.0
>            Reporter: Colin P. McCabe
>            Assignee: Liang Xie
>         Attachments: HDFS-6450-like-pread.txt
>
>
> HDFS-5776 added support for hedged positional reads.  We should also support hedged non-position reads (aka regular reads).


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