Spring-ai Exact similarity match with Redis Vector Store always retuning empty list

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Bug description Exact similarity match with Redis Vector Store always retuning empty list

Environment Spring AI version: 1.0.0-SNAPSHOT, Java version: 17, which vector store you use: Redis Vector Store

Steps to reproduce

FilterExpressionBuilder b = new FilterExpressionBuilder();
        SearchRequest searchRequest = SearchRequest
                .query("find by id").withFilterExpression(b.eq("id",303).build());
        List<Document> documents = vectorStore.similaritySearch(searchRequest);

Expected behavior vectorStore.similaritySearch should return one record

Comment From: markpollack

Is "find by id" something that is the document? I guess that is what you mean by 'exact match' in the issue title. We will investigate, however if you can you provide a more complete example that will help, showing the documents that were loaded into the vector store.