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Posted to dev@nutch.apache.org by "Lewis John McGibbney (JIRA)" <ji...@apache.org> on 2012/11/06 14:46:13 UTC

[jira] [Updated] (NUTCH-1370) Expose exact number of urls injected @runtime

     [ https://issues.apache.org/jira/browse/NUTCH-1370?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Lewis John McGibbney updated NUTCH-1370:
----------------------------------------

    Attachment: NUTCH-1370-2.x.patch

WIP patch for 2.x. I am convinced that I'm not using the Counters, Counter, or Job API correctly here. I've spent a bit of time attempting to work my way around the various classes and methods but I am not getting accurate values for the map input and output counters. If someone could take a look and correct  me here it would make my day. I will cook up the 1.x patch once I learn the right way.  
                
> Expose exact number of urls injected @runtime 
> ----------------------------------------------
>
>                 Key: NUTCH-1370
>                 URL: https://issues.apache.org/jira/browse/NUTCH-1370
>             Project: Nutch
>          Issue Type: Improvement
>          Components: injector
>    Affects Versions: nutchgora, 1.5
>            Reporter: Lewis John McGibbney
>            Assignee: Lewis John McGibbney
>            Priority: Minor
>             Fix For: 1.6, 2.2
>
>         Attachments: NUTCH-1370-2.x.patch
>
>
> Example: When using trunk, currently we see 
> {code}
> 2012-05-22 09:04:00,239 INFO  crawl.Injector - Injector: starting at 2012-05-22 09:04:00
> 2012-05-22 09:04:00,239 INFO  crawl.Injector - Injector: crawlDb: crawl/crawldb
> 2012-05-22 09:04:00,239 INFO  crawl.Injector - Injector: urlDir: urls
> 2012-05-22 09:04:00,253 INFO  crawl.Injector - Injector: Converting injected urls to crawl db entries.
> 2012-05-22 09:04:00,955 INFO  plugin.PluginRepository - Plugins: looking in:
> {code}
> I would like to see
> {code}
> 2012-05-22 09:04:00,239 INFO  crawl.Injector - Injector: starting at 2012-05-22 09:04:00
> 2012-05-22 09:04:00,239 INFO  crawl.Injector - Injector: crawlDb: crawl/crawldb
> 2012-05-22 09:04:00,239 INFO  crawl.Injector - Injector: urlDir: urls
> 2012-05-22 09:04:00,253 INFO  crawl.Injector - Injector: Injected N urls to crawl/crawldb
> 2012-05-22 09:04:00,253 INFO  crawl.Injector - Injector: Converting injected urls to crawl db entries.
> 2012-05-22 09:04:00,955 INFO  plugin.PluginRepository - Plugins: looking in:
> {code}
> This would make debugging easier and would help those who end up getting 
> {code}
> 2012-05-22 09:04:04,850 WARN  crawl.Generator - Generator: 0 records selected for fetching, exiting ...
> {code}

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