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Posted to dev@nutch.apache.org by "Markus Jelsma (Reopened) (JIRA)" <ji...@apache.org> on 2011/12/23 14:56:38 UTC

[jira] [Reopened] (NUTCH-1222) Upgrade to new Hadoop 0.22.0

     [ https://issues.apache.org/jira/browse/NUTCH-1222?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Markus Jelsma reopened NUTCH-1222:
----------------------------------


Reopened issue. With large scale tests we are seeing unexplainable issues with 0.22.0 running on a 0.22.0 cluster although the fetcher still uses the old API. We see strange freezes, time outs and weird OOM heap space or overhead exceptions. Although we tested it well, it was not enough. Initial large scale tests were very promising.

It's starting to look like i have to downgrade to 0.20.205 which seems to do its job fine. 


                
> Upgrade to new Hadoop 0.22.0
> ----------------------------
>
>                 Key: NUTCH-1222
>                 URL: https://issues.apache.org/jira/browse/NUTCH-1222
>             Project: Nutch
>          Issue Type: Improvement
>            Reporter: Markus Jelsma
>            Assignee: Markus Jelsma
>            Priority: Critical
>             Fix For: 1.5
>
>         Attachments: NUTCH-1222-1.5-1.patch
>
>


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