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https://issues.apache.org/jira/browse/NUTCH-2222?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16565805#comment-16565805
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Hudson commented on NUTCH-2222:
-------------------------------

SUCCESS: Integrated in Jenkins build Nutch-nutchgora #1613 (See 
[https://builds.apache.org/job/Nutch-nutchgora/1613/])
NUTCH-2222 re-fetch deletes all metadata except _csh_ and _rs_ 
(lewis.mcgibbney: 
[https://github.com/apache/nutch/commit/c43c2c85874295ef94982694fc28c068d5447234])
* (edit) src/java/org/apache/nutch/fetcher/FetcherJob.java


> re-fetch deletes all  metadata except _csh_ and _rs_
> ----------------------------------------------------
>
>                 Key: NUTCH-2222
>                 URL: https://issues.apache.org/jira/browse/NUTCH-2222
>             Project: Nutch
>          Issue Type: Bug
>          Components: crawldb
>    Affects Versions: 2.3.1
>         Environment: Centos 6, mongodb 2.6 and mongodb 3.0 and 
> hbase-0.98.8-hadoop2
>            Reporter: Adnane B.
>            Assignee: Furkan KAMACI
>            Priority: Major
>             Fix For: 2.4
>
>         Attachments: NUTCH-2222.patch, TestReFetch.java, index.html
>
>
> This problem happens at the the second time I crawl a page
> {code}
> bin/nutch inject urls/
> bin/nutch generate -topN 1000
> bin/nutch fetch  -all
> bin/nutch parse -force   -all
> bin/nutch updatedb  -all
> {code}
> seconde time (re-fetch) : 
> {code}
> bin/nutch generate -topN 1000 --> batchid changes for all existing pages
> bin/nutch fetch  -all   -->  *** metadatas are delete for all pages already 
> crawled  **
> bin/nutch parse -force   -all
> bin/nutch updatedb  -all
> {code}
> I reproduce it with mongodb 2.6, mongodb 3.0, and hbase-0.98.8-hadoop2
> It happens only if the page has not changed
> To reproduce easily, please add to nutch-site.xml :
> {code}
> <property>
>   <name>db.fetch.interval.default</name>
>   <value>60</value>
>   <description>The default number of seconds between re-fetches of a page (1 
> minute)
> </description>
> {code}



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