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From "Rushabh S Shah (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HDFS-10789) Route webhdfs through the RPC call queue
Date Wed, 12 Oct 2016 15:12:20 GMT

     [ https://issues.apache.org/jira/browse/HDFS-10789?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

Rushabh S Shah updated HDFS-10789:
    Attachment: HDFS-10789-5.patch

Attaching a patch fixing 2 checkstyle warnings.
Hopefully the last patch.

> Route webhdfs through the RPC call queue
> ----------------------------------------
>                 Key: HDFS-10789
>                 URL: https://issues.apache.org/jira/browse/HDFS-10789
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>          Components: ipc, webhdfs
>            Reporter: Daryn Sharp
>            Assignee: Daryn Sharp
>         Attachments: HDFS-10789-1.patch, HDFS-10789-2.patch, HDFS-10789-3.patch, HDFS-10789-4.patch,
HDFS-10789-5.patch, HDFS-10789.patch
> Webhdfs is extremely expensive under load and is not subject to the QoS benefits of the
RPC call queue.  HADOOP-13537 provides the basis for routing webhdfs through the call queue
to provide unified QoS.

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