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From "Jing Zhao (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-8033) Erasure coding: stateful (non-positional) read from files in striped layout
Date Fri, 24 Apr 2015 23:29:38 GMT

    [ https://issues.apache.org/jira/browse/HDFS-8033?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14512010#comment-14512010

Jing Zhao commented on HDFS-8033:

Yeah, in fact I think we do not need to extend TestDFSStripedInputStream. We only need to
read the file three times in {{testOneFileUsingDFSStripedInputStream}}: pread, stateful read
with byte[], and stateful read with bytebuffer. But this can be done in a separate jira.

> Erasure coding: stateful (non-positional) read from files in striped layout
> ---------------------------------------------------------------------------
>                 Key: HDFS-8033
>                 URL: https://issues.apache.org/jira/browse/HDFS-8033
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>    Affects Versions: HDFS-7285
>            Reporter: Zhe Zhang
>            Assignee: Zhe Zhang
>         Attachments: ByteBufferStrategy_support_len.patch, HDFS-8033.000.patch, HDFS-8033.001.patch,
HDFS-8033.002.patch, HDFS-8033.003.patch, HDFS-8033.004.patch, HDFS-8033.005.patch, HDFS-8033.006.patch

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