Goals

1. User can specified fields in nested object to be indexed. 

2. Query on these nested fields as well as top level fields. 

Out of Scope

1. Item in collection will not be index and searched.

API

• Add a new method to create a lucene index that takes a callback. The callback gives the user explicit control of how their value is converted to lucene documents and stored in the index. 
  

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LuceneQuery query = luceneService.createLuceneQueryFactory().create("customerIndex", "Customer", "contact.name:tzhou11*", "name");
 
PageableLuceneQueryResults<K,Object> results = query.findPages();

Out-Of-Box implementation

We'll provide an out-of-box implementation for the LuceneSerializer: FlatFormatSerializer.

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