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From "Chris Nauroth (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-1134) Add support for zipping/unzipping logs while in transit for the NM logs web-service
Date Wed, 04 Sep 2013 23:02:52 GMT

    [ https://issues.apache.org/jira/browse/YARN-1134?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13758497#comment-13758497
] 

Chris Nauroth commented on YARN-1134:
-------------------------------------

Also, if the latter is appropriate, then you may want to test the existing code by sending
an HTTP request with the header "Accept-Encoding: gzip" to see if the response comes back
compressed.  Many web servers support this out of the box, though I'm not sure about Jetty
specifically.
                
> Add support for zipping/unzipping logs while in transit for the NM logs web-service
> -----------------------------------------------------------------------------------
>
>                 Key: YARN-1134
>                 URL: https://issues.apache.org/jira/browse/YARN-1134
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>            Reporter: Vinod Kumar Vavilapalli
>
> As [~zjshen] pointed out at [YARN-649|https://issues.apache.org/jira/browse/YARN-649?focusedCommentId=13698415&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-13698415],
> {quote}
> For the long running applications, they may have a big log file, such that it will take
a long time to download the log file via the RESTful API. Consequently, HTTP connection may
timeout before downloading before downloading a complete log file. Maybe it is good to zip
the log file before sending it, and unzip it after receiving it.
> {quote}

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