Hi Erivelto, I'd recommend looking more closely at the 5 items which were matched in DSpace 6.3 but not in 7.5. Is there something in common among those 5 items? Is the search results match occurring in the metadata of those items or in the full text?
If you can narrow things down, it'd be much easier to provide support/ideas. There have been a lot of changes in the search engine of DSpace 7.5... including a move to a later version of Solr. It's possible you've found a bug, or it could be a misconfiguration, or simply a change in the behavior of Solr. It's difficult to narrow down without more information about the differences in the results that you are seeing. If you can send more information to this list or your email to dspace-tech (as I see you sent the same email to both lists), that might provide others with more clues as to what might be going on. Tim ________________________________ From: [email protected] <[email protected]> on behalf of Erivelto Henrique <[email protected]> Sent: Thursday, March 2, 2023 7:41 AM To: DSpace Community <[email protected]> Subject: [dspace-community] Differences in search result on items between DSpace 6.3 / DSpace 7.5 Hi everyone; I have a DSpace 6.3 installation and am deploying a new document repository with version 7.5 We have already installed the new version 7.5 on a new server, and we have imported some documents for this new installation. We did some search tests and noticed a very big difference in search results between the two versions. When I search for a term in version 6.3, I get 14 results found for the search, and when I search in version 7.5, I only get 9 returns. Version 6.3 search result [Screenshot_8.png] Search result in version 7.5 [Screenshot_10.png] With some PDF documents that are very large and the Text Extractor settings were set to 100k characters, the file was not converting 100% to TXT. I changed it to textextractor.max-chars = -1 but still the search result remains the same. Anyone can help with this? Thanks Erivelto -- All messages to this mailing list should adhere to the Code of Conduct: https://www.lyrasis.org/about/Pages/Code-of-Conduct.aspx --- You received this message because you are subscribed to the Google Groups "DSpace Community" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]<mailto:[email protected]>. To view this discussion on the web visit https://groups.google.com/d/msgid/dspace-community/9ba0b682-523b-4709-a6cb-de2284f1f90bn%40googlegroups.com<https://groups.google.com/d/msgid/dspace-community/9ba0b682-523b-4709-a6cb-de2284f1f90bn%40googlegroups.com?utm_medium=email&utm_source=footer>. -- All messages to this mailing list should adhere to the Code of Conduct: https://www.lyrasis.org/about/Pages/Code-of-Conduct.aspx --- You received this message because you are subscribed to the Google Groups "DSpace Community" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/dspace-community/PH0PR22MB327422A68D1E78434679A776EDB29%40PH0PR22MB3274.namprd22.prod.outlook.com.
