通过CQLsh（Cassandra）插入硬编码的UUID

问题描述

希望通过CQLsh脚本填充一些静态测试数据。

Would like to populate some static test data via a CQLsh script.

这不起作用：（device_id是UUID）

This doesn't work: (device_id is UUID)

insert into devices (device_id, geohash,name, external_identifier, measures, tags)
values ('c37d661d-7e61-49ea-96a5-68c34e83db3a','9q9p3yyrn1', 'Acme1', '936', {'aparPower','actPower','actEnergy'},{'make':'Acme'});

我似乎找不到任何CQL函数转换为正确的类型。我需要从python脚本这样做吗？

I can't seem to find any CQL function to convert to proper type. Do I need to do this from a python script?

谢谢，
Chris

Thanks,Chris

推荐答案

你不应该在UUID周围加上引号来停止它被解释为字符串

You shouldn't put the quotes around the UUID to stop it being interpreted as a string i.e.

insert into devices (device_id, geohash,name, external_identifier, measures, tags)
 values
(c37d661d-7e61-49ea-96a5-68c34e83db3a,'9q9p3yyrn1', 'Acme1', '936', {'aparPower','actPower','actEnergy'},{'make':'Acme'});

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