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From "Andrew Wang (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HDFS-7786) Handle slow writers for DFSStripedOutputStream
Date Wed, 18 Jan 2017 22:52:26 GMT

     [ https://issues.apache.org/jira/browse/HDFS-7786?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Andrew Wang updated HDFS-7786:
------------------------------
    Parent Issue: HDFS-8425  (was: HDFS-8031)

> Handle slow writers for DFSStripedOutputStream
> ----------------------------------------------
>
>                 Key: HDFS-7786
>                 URL: https://issues.apache.org/jira/browse/HDFS-7786
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>            Reporter: Li Bo
>            Assignee: Keisuke Ogiwara
>              Labels: hdfs-ec-3.0-nice-to-have
>             Fix For: HDFS-7285
>
>
> The streamers in DFSStripedOutputStream may have different write speed. We need to consider
and handle the situation when one or more streamers begin to write slowly.



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