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From "Chris Douglas (JIRA)" <j...@apache.org>
Subject [jira] Updated: (HADOOP-1650) Upgrade Jetty to 6.x
Date Thu, 20 Nov 2008 03:46:47 GMT

     [ https://issues.apache.org/jira/browse/HADOOP-1650?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Chris Douglas updated HADOOP-1650:
----------------------------------

    Attachment: 1650-2.patch

Updated patch. I tested this using gridmix2 (HADOOP-3770) and found the performance to be
comparable to trunk with the same configuration (387 nodes, 39m0s; trunk is about 36m with
400 nodes) using Jetty 6.1.14. It passes all unit tests, but generated findbugs warnings for
non-serializable/transient fields ([SE_BAD_FIELD|http://findbugs.sourceforge.net/bugDescriptions.html#SE_BAD_FIELD])
in the jsps. I made an attempt to update the eclipse classpath; if someone could verify that
this works for them, that would be helpful.

> Upgrade Jetty to 6.x
> --------------------
>
>                 Key: HADOOP-1650
>                 URL: https://issues.apache.org/jira/browse/HADOOP-1650
>             Project: Hadoop Core
>          Issue Type: Improvement
>          Components: mapred
>            Reporter: Devaraj Das
>            Assignee: Devaraj Das
>         Attachments: 1650-0.patch, 1650-1_core.patch, 1650-1_merge.patch, 1650-1_proxy_delta.patch,
1650-2.patch, 1650-20080120.patch, 1650-jetty6.1.9.patch, 1650-jetty6.1.9.v1.patch, hadoop-1650-jetty6.1.5.patch,
hadoop-jetty6.1.4-lib.tar.gz, hadoop-jetty6.1.6-lib.tar.gz, hadoop-jetty6.1.9-lib.tar.gz,
jetty-hadoop-6.1.6.patch, jetty-hbase.patch, jetty6.1.4.patch, jetty6.1.6.patch
>
>
> This is the third attempt at moving to jetty6. Apparently, the jetty-6.1.4 has fixed
some of the issues we discovered in jetty during HADOOP-736 and HADOOP-1273. I'd like to keep
this issue open for sometime so that we have enough time to test out things.

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