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Posted to dev@nutch.apache.org by "Sebastian Nagel (JIRA)" <ji...@apache.org> on 2015/04/18 22:43:02 UTC
[jira] [Resolved] (NUTCH-1854) ./bin/crawl fails with a parsing
fetcher
[ https://issues.apache.org/jira/browse/NUTCH-1854?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Sebastian Nagel resolved NUTCH-1854.
------------------------------------
Resolution: Fixed
Committed to trunk, r1674581. Thanks!
> ./bin/crawl fails with a parsing fetcher
> ----------------------------------------
>
> Key: NUTCH-1854
> URL: https://issues.apache.org/jira/browse/NUTCH-1854
> Project: Nutch
> Issue Type: Bug
> Components: parser
> Affects Versions: 1.9
> Reporter: Lewis John McGibbney
> Assignee: Sebastian Nagel
> Labels: memex
> Fix For: 1.10
>
> Attachments: NUTCH-1854ver1.patch, NUTCH-1854ver2.patch, NUTCH-1854ver3.patch, NUTCH-1854ver4.patch
>
>
> If you run ./bin/crawl with a parsing fetcher e.g.
> <property>
> > <name>fetcher.parse</name>
> > <value>false</value>
> > <description>If true, fetcher will parse content. Default is false,
> > which means
> > that a separate parsing step is required after fetching is
> > finished.</description>
> > </property>
> we get a horrible message as follows
> Exception in thread "main" java.io.IOException: Segment already parsed!
> We could improve this by making logging more complete and by adding a trigger to the crawl script which would check for crawl_parse for a given segment and then skip parsing if this is present.
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