获取流数据导入模式

Question

我们正在准备导入数据以提交给getstream。文档中的模式如下所示：

// start by adding multiple activities, grouped by feedId
{"instruction": "add_activities", "feedId": "user:1", "data": [{"actor": 1, "verb": "tweet", "object": 1, "foreign_id": "tweet:1", "time": "2016-04-20T17:47:40.529165"},{"actor": 2, "verb": "tweet", "object": 2, "foreign_id": "tweet:2", "time": "2016-04-20T17:47:40.529165"}]}
// follow instructions, grouped by feedId, timeline:1 follows user:2 and user:3
{"instruction": "follow", "feedId": "timeline:1", "data": ["user:2", "user:3"]}
// instructions are separated by newlines, timeline:2 follows user:3 and user:4
{"instruction": "follow", "feedId": "timeline:2", "data": ["user:3", "user:4"]}

我对格式有 2 个问题：

1 - 如何定义关注时要复制的源数？指activity_copy_limit

2 - 我可以在add_activities的指令中加入多少项活动？它是无限的，还是我必须把它分成 100、100 个块？

Answer 1

1. activity_copy_limit选项在导入期间不可用。

2. 对add_activities报表中包含的活动没有限制。