Why there is only one outlink and inlink when using "index-links" plugin?

[Yongyao Jiang]

Hi,

I have crawled 10K web pages with "index-links" turned on, and
"linkdb.ignore.internal.links" set to false. But pretty much all pages I
have got only have one outlink and one inlink. This makes me very confused.

Here is a sample,

             {
               "inlinks": "http://www.planetary.org/blogs/bruce-betts/";,
               "tstamp": "2017-04-18T15:45:31.457Z",
               "nutch_score": 0.439538,
               "segment": "20170418154526",
               "digest": "1ef28e97795b40be08d312f630b1728f",
               "host": "www.planetary.org",
               "boost": "1.0",
               "contentLength": "10355",
               "outlinks": "http://ajax.googleapis.com/";,
                }

Thanks,
Yongyao

-- 
Yongyao Jiang
https://www.linkedin.com/in/yongyao-jiang-42516164
Ph.D. Student in Earth Systems and GeoInformation Sciences
NSF Spatiotemporal Innovation Center
George Mason University