Lovely Javadoc Andrzej On Fri, Nov 23, 2012 at 7:32 AM, Markus Jelsma <[email protected]> wrote: > See: > http://nutch.apache.org/apidocs-2.1/org/apache/nutch/crawl/AdaptiveFetchSchedule.html > > > > -----Original message----- >> From:Eyeris Rodriguez Rueda <[email protected]> >> Sent: Fri 23-Nov-2012 03:29 >> To: [email protected] >> Subject: doubts about some propierties on nutch-site.xml file >> >> Hi all. >> >> I have some doubts about some properties on nutch-site.xml file, i will >> appreciated if anybody can explain me about it function in detail. >> >> Im using nutch 1.5.1 and solr 3.6. >> >> First >> <property> >> <name>db.fetch.schedule.adaptive.inc_rate</name> >> <value>0.4</value> >> <description>If a page is unmodified, its fetchInterval will be >> increased by this rate. This value should not >> exceed 0.5, otherwise the algorithm becomes unstable.</description> >> </property> >> >> In this case how the fetchInterval is modified by this value what means that >> ?? >> ********************************************************************************* >> Second >> <property> >> <name>db.fetch.schedule.adaptive.sync_delta</name> >> <value>true</value> >> <description>If true, try to synchronize with the time of page change. >> by shifting the next fetchTime by a fraction (sync_rate) of the difference >> between the last modification time, and the last fetch time.</description> >> </property> >> I can´t understand this propierty. >> ****************************************** >> regards. >> >> 10mo. ANIVERSARIO DE LA CREACION DE LA UNIVERSIDAD DE LAS CIENCIAS >> INFORMATICAS... >> CONECTADOS AL FUTURO, CONECTADOS A LA REVOLUCION >> >> http://www.uci.cu >> http://www.facebook.com/universidad.uci >> http://www.flickr.com/photos/universidad_uci >>
-- Lewis
