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From "Jing Zhao (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HDFS-9180) Update excluded DataNodes in DFSStripedOutputStream based on failures in data streamers
Date Tue, 06 Oct 2015 17:58:27 GMT

     [ https://issues.apache.org/jira/browse/HDFS-9180?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Jing Zhao updated HDFS-9180:
----------------------------
       Resolution: Fixed
     Hadoop Flags: Reviewed
    Fix Version/s: 3.0.0
           Status: Resolved  (was: Patch Available)

Thanks again for the review, [~hitliuyi] and [~walter.k.su]! I've committed the patch to trunk.

> Update excluded DataNodes in DFSStripedOutputStream based on failures in data streamers
> ---------------------------------------------------------------------------------------
>
>                 Key: HDFS-9180
>                 URL: https://issues.apache.org/jira/browse/HDFS-9180
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>          Components: erasure-coding
>    Affects Versions: 3.0.0
>            Reporter: Jing Zhao
>            Assignee: Jing Zhao
>             Fix For: 3.0.0
>
>         Attachments: HDFS-9180.000.patch, HDFS-9180.001.patch, HDFS-9180.002.patch, HDFS-9180.003.patch
>
>
> This is a TODO in HDFS-9040: based on the failures all the striped data streamers hit,
the DFSStripedOutputStream should keep a record of all the DataNodes that should be excluded.
> This jira will also fix several bugs in the DFSStripedOutputStream. Will provide more
details in the comment.



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