Hi fellow Solr Suggesters, I am getting an exception when building the suggester index for: FreeTextSuggester…
java.lang.IllegalArgumentException: need at least one suggestion at org.apache.lucene.search.suggest.analyzing.FreeTextSuggester.build(FreeTextSuggester.java:300) at org.apache.lucene.search.suggest.analyzing.FreeTextSuggester.build(FreeTextSuggester.java:247) at org.apache.lucene.search.suggest.Lookup.build(Lookup.java:190) at org.apache.solr.spelling.suggest.SolrSuggester.build(SolrSuggester.java:181) at org.apache.solr.handler.component.SuggestComponent$SuggesterListener.buildSuggesterIndex(SuggestComponent.java:529) at org.apache.solr.handler.component.SuggestComponent$SuggesterListener.newSearcher(SuggestComponent.java:511) at org.apache.solr.core.SolrCore.lambda$getSearcher$17(SolrCore.java:2275) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:188) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641) at java.base/java.lang.Thread.run(Thread.java:844) What does it mean by at least one suggestion? I have ngrams=2, does this mean that it requires document fields to be at least 2 word/tokens? I have tried testing with only >2 and still get an exception. Christine
