Hi All, According to http://lucene.apache.org/core/7_1_0/core/org/apache/lucene/util/automaton/RegExp.html. Lucene supports repeat expressions.
repeatexp ::= repeatexp ? (zero or one occurrence) | repeatexp * (zero or more occurrences) | repeatexp + (one or more occurrences) | repeatexp {n} (n occurrences) | repeatexp {n,} (n or more occurrences) | repeatexp {n,m} (n to m occurrences, including both) Does Solr support multiple occurrence of terms in a phrase query? For example: name:”abc{0, 3} def”, which means term “abc” repeats 0 to 3 times in the phrase. Thanks, Chuming