如何在CloudSearch Boto3上使用filterQuery和queryOptions

问题描述

我正在尝试使用boto3和cloudsearchdomain，但在为查询建立一些可选过滤器时遇到了麻烦.这就是我所做的:

I am trying to use boto3 and cloudsearchdomain but I am having troubles establishing some optional filters over my query. This is what I did:

response = client.search(
    query=query,
    filterQuery= {'city':city},
    partial=True,
    queryOptions= {'fields':'full_address'},
    queryParser='simple',
    size=size)

根据boto3的文档，filterQuery参数应该是一个字符串，但是我不知道它应该具有的结构，并且我在互联网上什么也没找到. queryOptions应该是JSON，这是我要发送的内容，但是我还检索到一条错误消息，指出它应该是字符串

Based on the documentation of boto3, the filterQuery parameter should be an string, but I have no idea of the structure it should have and I found nothing on the internet. queryOptions should be a JSON, and this is what I am sending but I also retrieve an error message saying that it should be a string

ParamValidationError: Parameter validation failed:
Invalid type for parameter queryOptions, value: {'fields': 'full_address'},
type: <type 'dict'>, valid types: <type 'basestring'>

谢谢你，阿尔瓦罗

推荐答案

我终于找到了答案.我将其发布在这里，以防它可以帮助遇到类似问题的其他人:

I finally found the answer. I post it here just in case it can help other people with similar issues:

response = client.search(
    query="myquery",
    queryParser='simple',
    partial=True,
    queryOptions= '{"fields":["full_address"]}',
    filterQuery='city:33044'
    )

这篇关于如何在CloudSearch Boto3上使用filterQuery和queryOptions的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！