Hi, Here is my environment: 32bits windows server 2008 (4cpu and 12G RAM), 320million docs, index size 12G.
When we use query=*:* and 10 fields for faceted searching, it works. However, 15 feilds or more faceted searching caused the following exception: java.lang.OutOfMemoryError: Java heap space at org.apache.lucene.search.FieldCacheImpl$StringIndexCache.createValue(FieldCacheImpl.java:704) Any suggestions are welcomed! THx
