CODEWITHSUNDEEP
time-seriesapache-iotdb
tianyi zhang
tianyi zhang

Reputation: 129

How to delete the template in Apache IoTDB when prompting that this template already been set and cannot be dropped?

Please tell me how to delete the template used in Apache IoTDB in this situation? I already tried to run drop device template vehicle command, but an error occurred: Msg: 507: Template [vehicle] has been set on MTree, cannot be dropped now. I wonder if I should write the command in a different way, or if I need to execute any other command before drop?

Upvotes: 0

Views: 22

Answers (1)

Miaohui
Miaohui

Reputation: 524

You need to first unset the template in Apache IoTDB (unset device template vehicle statement), if you already set your template on MTree (put it to use). Then, you can normally execute the drop command to delete the template.

Upvotes: 0

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