将数据从JSON加载到Google Cloud Datastore
[英]Loading data from JSON into Google Cloud Datastore
问题描述
I have recently pulled multiple JSON files from a SQL database and I would like to load them into my Google Datastore. 
我最近从SQL数据库中提取了多个JSON文件，我想将它们加载到我的Google数据存储区中。 Can anyone suggest the best way to go about this. 任何人都可以建议最好的方法来解决这个问题。 I have read the docs and they detail how to create entities but I cannot determine how to do a bulk data load. 我已经阅读了文档，他们详细介绍了如何创建实体，但我无法确定如何进行批量数据加载。 Any tips or tricks would be welcome. 任何提示或技巧都会受到欢迎。
1 个解决方案
解决方案1
1 2017-02-26 19:59:14
Two years later and no answer! 两年后，没有答案！ The key to doing this right now, in 2017, seems to be the new Dataflow thing in Google Cloud. 现在，2017年实现这一目标的关键似乎是Google Cloud中的新数据流 。 There are SDKs for both Java and Python, but it's still so new I'm using the Java SDK, the 1.9 version . 有Java和Python的SDK，但它仍然是新的我使用的是Java SDK，即1.9版本 。 I've adapted two of the examples and have it putting data into the Datastore. 我已经调整了两个示例，并将数据放入数据存储区。 It seems to play nice with namespaces so far, but it's a little difficult to make fields with parent/child relationships. 到目前为止，它似乎与命名空间一样好用，但是创建具有父/子关系的字段有点困难。
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