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https://issues.apache.org/jira/browse/HDFS-7578?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Brandon Li updated HDFS-7578:
-----------------------------
    Description: Write and Commit responses directly write data to the channel 
instead of pushing it to the channel pipeline. This could block the NFS handler 
thread waiting for the response to be flushed to the network before it can 
return to serve a different request.  (was: Write and Commit responses directly 
write data to the channel instead of push it to the process pipeline. This 
could cause the NFS handler thread be blocked waiting for the response to be 
flushed to the network before it can return to serve a different request.)

> NFS WRITE and COMMIT responses should always use the channel pipeline
> ---------------------------------------------------------------------
>
>                 Key: HDFS-7578
>                 URL: https://issues.apache.org/jira/browse/HDFS-7578
>             Project: Hadoop HDFS
>          Issue Type: Bug
>          Components: nfs
>    Affects Versions: 2.7.0
>            Reporter: Brandon Li
>            Assignee: Brandon Li
>         Attachments: HDFS-7578.001.patch
>
>
> Write and Commit responses directly write data to the channel instead of 
> pushing it to the channel pipeline. This could block the NFS handler thread 
> waiting for the response to be flushed to the network before it can return to 
> serve a different request.



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