Re: Feedback of my Phd work in Lucene and Solr project

Hi Uwe Thanks for helping me! I will inspect these results also! All the best, Igor Wiese 2015-12-10 16:45 GMT-02:00 Uwe Schindler : > Hi, > > > We used commits recorded in SVN, not Git. Probably we minimized the > > problem, but we got much less commits. In fact we analyzed

RE: Feedback of my Phd work in Lucene and Solr project

Hi, > We used commits recorded in SVN, not Git. Probably we minimized the > problem, but we got much less commits. In fact we analyzed 4 releases > from SOLr (1.1, 1.2, 1.3 and 1.4 was the last) and 10 releases from > Lucene. The same applies to SVN, too. I just posted the GIT links for easier

Re: Feedback of my Phd work in Lucene and Solr project

Hi MG. Thanks for the portuguese :-) I really enjoyed your example. I don't know much about the Lucene/Solr architecture of, but I completely agree. Probably, there is a design problem in this case because the classes seem to be "related". But some of pairs of files that we tested, we couldn't

RE: Feedback of my Phd work in Lucene and Solr project

Hi, There is one general problem in the analysis: Since approx 5 1/2 years, Lucene and Solr are now one project and no longer separated (see https://github.com/apache/solr/blob/trunk/trunk_development_moved.txt; https://github.com/apache/lucene/blob/trunk/trunk_development_moved.txt).

Re: Feedback of my Phd work in Lucene and Solr project

Hi Uwe. We used commits recorded in SVN, not Git. Probably we minimized the problem, but we got much less commits. In fact we analyzed 4 releases from SOLr (1.1, 1.2, 1.3 and 1.4 was the last) and 10 releases from Lucene. About the heavy commit. We found in some cases more than one commit to a

Feedback of my Phd work in Lucene and Solr project

Hi, Lucene and Solr Community. My name is Igor Wiese, phd Student from Brazil. In my research I am investigating two important questions: What makes two files change together? Can we predict when they are going to co-change again? I've tried to investigate this question on the Lucene and Solr