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From "Zhe Zhang (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 23:21:39 GMT

    [ https://issues.apache.org/jira/browse/HDFS-8033?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14512003#comment-14512003

Zhe Zhang commented on HDFS-8033:

Thanks Jing for reviewing and the feedback on testing!

If we add ByteBuffer testing that will be yet another subclass of {{TestDFSStripedInputStream}}.
Maybe we should leave it until HDFS-8201 does some refactoring and cleanup. In particular,
we should try to avoid setting up cluster and writing file too many times. Does it sound OK
to you?

> 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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