Hello, I am using the latest nightly build of Solr 4.0 and I would like to use grouping/field collapsing while maintaining compatibility with my current parser. I am using the regular webinterface to test it, the same commands like in the wiki, just with the field names matching my dataset.
Grouping itself works, group=true and group.field return the expected results, but neither group.main=true or group.format=simple seem to change anything. Do I have to include something special in solrconconfig.xml or scheme.xml to make the simple output work? Thanks for any hints, K
