MemValueIndexer handles starts-with queries incorrectly. Can prove using the org.apache.xindice.integration.client.services.IndexedSearchTest. To do this, look for tests with the string "starts-with" in their xpath. Change the indexer type from "Value" to "MemValue". Build/run integration tests. Will fail. Patch included.
Created attachment 17842 [details] Patch to fix MemValueIndexer for starts-with queries
Added test, applied patch. Thanks!