物联网平台规则的相关内容

问答 2023-11-04 来自：开发者社区

生活物联网平台（飞燕平台）的使用规则

在生活物联网平台（飞燕平台）上，不购买激活码，可以免费创建测试用项目和各种设备吗？

文章 2020-10-16 来自：开发者社区

1.HiTSDB IllegalArgumentException:metrics can't be empty A:检查平台的流转配置，是不是多个字段，多个字段，要留出一个给metric 比如select出来2个字段，规则里用了1个，剩下1个就作为metric存入tsdb，要保证select出来的字段比配置规则用掉的多解决方式，流转的目的地编辑里面删一个tag，或者sql语句多select一个....

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更新时间 2024-02-09 10:31:19

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