Google App Engine数据存储区的地理空间查询 [英] Geospatial Query at Google App Engine Datastore

问题描述

我读过以下帖子：

通过物化查询Geopt

这正是我需要的应用程序。在帖子结尾处，我读到了地理空间搜索是在alpha体育馆，但该帖已经有一年了。 Google App Engine中的查询。是否它仍然在Alpha体育馆或我可以用于生产？

解决方案

2017年地理空间查询仍然在Alpha体育馆。

您需要为地理点属性创建模式地理空间搜索索引，这是不允许的。 $ b

I read the following post

Querying Geopt with Objectify

This is exactly what I need for my application. At the end of the post I read that the Geospatial Search is in alpha stadium but the post is already one year old.

I cannot find any information about the status of Geospatial Queries at Google App Engine. Is it still in Alpha stadium or can I use in production?

解决方案

so for everyone who is interested in: today 27. Jan 2017 Geospatial Queries are still in Alpha stadium.

You need to create a search index of mode geospatial for your Geo Point Property and this is not allowed

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