es8 向量检索的字段 需要添加index:true 才可以进行检索

[yayoyanyue]

to perform knn search on field [vector], its mapping must have [index] set to [true]

希望IndexField注解能添一个index:true的属性

@IndexField(fieldType = FieldType.DENSE_VECTOR, dims = 1024,index = true) private double[] vector;