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https://issues.apache.org/jira/browse/NUTCH-1334?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Tejas Patil resolved NUTCH-1334.
--------------------------------
Resolution: Fixed
As the patch was trivial (null checks) so went ahead and committed to trunk @
rev1477847. (No patch applicable for 2.x)
> NPE in FetcherOutputFormat
> ---------------------------
>
> Key: NUTCH-1334
> URL: https://issues.apache.org/jira/browse/NUTCH-1334
> Project: Nutch
> Issue Type: Bug
> Reporter: Julien Nioche
> Fix For: 1.7
>
> Attachments: NUTCH-1334.patch
>
>
> If fetcher.parse or fetcher.store.content are set to false AND the write
> method receives an instance of Parse or Content, a NPE will be thrown.
> This usually does not happen as the Fetcher does not output a Parse or
> Content based on the configuration, however this class is also used by the
> ArcSegmentCreator which is unaware of these parameters and will output a
> Parse or Content instance regardless of the configuration. One option would
> be to make the ArcSegmentCreator aware of the fetcher.* parameters and output
> things accordingly but it also makes sense to modify the FetcherOutputFormat
> so that it checks whether a subWriter has been created before trying to use
> it.
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