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https://issues.apache.org/jira/browse/HDFS-6450?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14066126#comment-14066126
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Liang Xie commented on HDFS-6450:
---------------------------------

bq. How is testHedgedReadBasic exercising the new functionality? Or is it just 
verifying nothing broke when it is turned on?
It was not finished yet, this patch is a preliminary one, and i hold on due to 
the block reader stuff, i think i have got a feasible direction per Colin's 
last comments, i'll continue to do the rest asap:)

> 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 Patrick 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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