Dear list, I'm testing DSpace version 5.8 to 6.3 upgrade. Immediately after performing the database migrations successfully and starting Tomcat I initiated a `dspace index-discovery -b`. I thought something was strange because I didn't see any indexing progress in dspace.log (despite high CPU usage), and then when I browsed the home page I saw many errors such as this in dspace.log:
2020-02-03 10:27:14,485 ERROR org.dspace.browse.ItemCountDAOSolr @ caught exception: org.dspace.discovery.SearchServiceException: Invalid UUID string: 1 2020-02-03 13:20:20,475 ERROR org.dspace.app.xmlui.aspect.discovery.AbstractRecentSubmissionTransformer @ Caught SearchServiceException while retrieving recent submission for: home page org.dspace.discovery.SearchServiceException: Invalid UUID string: 111210 I checked Solr's search core and saw that the search.resourceid fields were indeed integers instead of UUIDs. On a guess I stopped the indexing, deleted the search cores¹, touched an empty file in dspace/solr/search/conf/reindex.flag², and restarted Tomcat. After Tomcat started back up the re-indexing started and correctly indexed search.resourceid as UUIDs. After the initial reindex.flag indexing completes, subsequent manual indexing runs with `dspace index-discovery -b` work correctly. This only seems to happen the first time after upgrade—I tried deleting all search documents and starting a `dspace index-discovery -b` and it behaved correctly. Has anyone seen this? Is it worth filing a bug? Are there perhaps some fixes in the as-of-yet-unreleased 6.4 that would address this? Regards, ¹ curl -s 'http://localhost:8080/solr/search/update?stream.body= <delete><query>*:*</query></delete>&commit=true' ² https://wiki.lyrasis.org/display/DSDOC6x/Upgrading+DSpace -- Alan Orth alan.o...@gmail.com https://picturingjordan.com https://englishbulgaria.net https://mjanja.ch "In heaven all the interesting people are missing." ―Friedrich Nietzsche -- All messages to this mailing list should adhere to the DuraSpace Code of Conduct: https://duraspace.org/about/policies/code-of-conduct/ --- You received this message because you are subscribed to the Google Groups "DSpace Technical Support" group. To unsubscribe from this group and stop receiving emails from it, send an email to dspace-tech+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/dspace-tech/CAKKdN4XRhtBOwsmpf02jxdjV%2Bj8vUEpSvZ9%3Du-737fSgZe0qCA%40mail.gmail.com.
