Hi wiggify, Lucene doesn't have direct support for what you want.
However, you can store a custom map in the index when you commit: < https://lucene.apache.org/core/4_0_0/core/org/apache/lucene/index/IndexWriter.html#commit%28java.util.Map%29 >. It will be your responsibility to associate that information with each field, e.g. by using field names as keys in the map. Steve On Sun, Jan 6, 2013 at 2:18 AM, wgggfiy <wuqiu.m...@qq.com> wrote: > hello, as we know, we can add payload to a term, > but whether can we add extra custom info into a field ? > such the description of the field, which is the property shared by thd > field > of all documents. > how to make it ? thx >
