I can't explain the results you are seeing, but you also didn't provide us with your schema.xml (ie; how are "text" and "text_auto" defined?) or enough details ot try and reproduce on a small scale (ie: what does the source data look like in the documents where these suggestion values are coming from.
If i start up the "bin/solr -e techproducts" example, which is also configured to use DocumentDictionaryFactory, I don't see any duplicate suggestions... curl 'http://localhost:8983/solr/techproducts/suggest?suggest.dictionary=mySuggester&suggest=true&suggest.build=true&wt=json' {"responseHeader":{"status":0,"QTime":13},"command":"build"} curl 'http://localhost:8983/solr/techproducts/suggest?wt=json&indent=true&suggest.dictionary=mySuggester&suggest=true&suggest.q=elec' { "responseHeader":{ "status":0, "QTime":1}, "suggest":{"mySuggester":{ "elec":{ "numFound":3, "suggestions":[{ "term":"electronics and computer1", "weight":2199, "payload":""}, { "term":"electronics", "weight":649, "payload":""}, { "term":"electronics and stuff2", "weight":279, "payload":""}]}}}} ...can you provide us with some precises (and ideally minimal) steps to reproduce the problem you are describing? For Example... 1) "Add XYZ to the 5.5 sample_techproducts_configs solrconfig.xml" 2) "Add ABC to the 5.5 sample_techproducts_configs managed-schema" 3) run this curl command to index a few sample documents... 4) run this curl command to see some suggest results that have duplicates in them based on the sample data from step #3 ? -Hoss http://www.lucidworks.com/
