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https://issues.apache.org/jira/browse/HDFS-7786?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Li Bo updated HDFS-7786:
------------------------
    Summary: Handle slow writers for DFSStripedOutputStream  (was: Handle slow 
writers for DFSOutputStream when there're multiple data streamers)

> 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: Li Bo
>             Fix For: HDFS-7285
>
>
> There're multiple data streamers in DFSOutputStream if it is used to write a 
> striping layout file. These streamers may have different write speed, and 
> some may write data very slowly. Some streamers may fail and exit. We need to 
> consider these situations and give reliable handling. 



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