No, that is not possible. But it should be rather easy to add Jexl support for CrawlDB update that allows you to conditionally delete CrawlDB entries via a Jexl script.
There is already Jexl support in generator and CrawlDB reader. Markus -----Original message----- > From:Manish Verma <m_ve...@apple.com> > Sent: Tuesday 12th July 2016 16:09 > To: user@nutch.apache.org > Subject: Re: Delete db_gone from crawdb > > I mean like solrclean and -deletegone options do we have any option to delete > it from crawldb, using purge we have to change notch-site property and we > don’t want to turn purge on all time. > Can we specify something in run time to delete these from crawldb(some script > or runtime argument). > > Regards, > MV > > > On Jul 12, 2016, at 1:48 AM, Markus Jelsma <markus.jel...@openindex.io> > > wrote: > > > > Hi - what do you mean by control? In any case, you can turn it on once and > > purge db_gone, then turn if off again, right? > > Markus > > > > > > > > -----Original message----- > >> From:Manish Verma <m_ve...@apple.com> > >> Sent: Tuesday 12th July 2016 8:08 > >> To: user@nutch.apache.org > >> Subject: Delete db_gone from crawdb > >> > >> Hi, > >> > >> We want to delete db_gone docs from crawled without turing purge on. > >> We want to control this so that can delete these when ever we wish to > >> clean crawldb. > >> > >> Regards, > >> MV > >> > >> > >
