I tried the stand-alone Luke tool (not Luke request handler) to browse a solr index and find a few strange things:
1. Queries like "id:123" which work fine in /solr/admin web interface returns nothing in Luke. "*:*" returns everything fine in Luke. 2. When Luke displays records with query "*:*", it shows the string values fine but the numeric fields and date fields shows blank. It shows DocID OK, though. Anyone else has tried Luke on a solr index?