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From "dhruba borthakur (JIRA)" <j...@apache.org>
Subject [jira] Updated: (HADOOP-1841) IPC server should write repsonses asynchronously
Date Wed, 12 Dec 2007 22:32:43 GMT

     [ https://issues.apache.org/jira/browse/HADOOP-1841?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

dhruba borthakur updated HADOOP-1841:
-------------------------------------

    Attachment: asyncRPC-9.patch

Inserted a LOG messages as suggested by Doug.

> IPC server should write repsonses asynchronously
> ------------------------------------------------
>
>                 Key: HADOOP-1841
>                 URL: https://issues.apache.org/jira/browse/HADOOP-1841
>             Project: Hadoop
>          Issue Type: Improvement
>          Components: ipc
>            Reporter: Doug Cutting
>            Assignee: dhruba borthakur
>             Fix For: 0.16.0
>
>         Attachments: asyncRPC-2.patch, asyncRPC-4.patch, asyncRPC-5.patch, asyncRPC-6.patch,
asyncRPC-7.patch, asyncRPC-8.patch, asyncRPC-9.patch, asyncRPC.patch, asyncRPC.patch
>
>
> Hadoop's IPC Server currently writes responses from request handler threads using blocking
writes.  Performance and scalability might be improved if responses were written asynchronously.

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