Hello: I am using nutch1.2 to crawl web pages ,and encounter a problem .In the class of Generator ,I found a argument which called adddays , and in the wiki I found it used for recrawl. The default value of “db.fetch.interval.default” is 30 days ,so I set the adddays 31.I think this could be OK .But when I run the crawl task a few of time ,I found that when I set the depth to 30 it could run generate and fetch task 30 times .In fact the max of depth is only 12. And every segment file size is almost the same .I read the source code but could not fount what’s wrong with it, so I need some help from you . Thank you!
