英文:
How should I copy data between different storage groups in Apache IoTDB?
问题
Is it possible to migrate or copy the data of one storage group to another storage group, or to update storage group in Apache IoTDB? Is there any way, or any function in IoTDB that I can do this in an easy way?
我还没有找到合适的方法来复制数据。
英文:
is it possible to migrate or copy the data of one storage group to another storage group, or to update storage group in Apache IoTDB? Is there any way, or any function in IoTDB that I can do this in an easy way?
I haven't found a suitable way to copy data.
答案1
得分: 1
你可以尝试使用 SELECT INTO 语句，该语句可以将查询结果集中的数据复制到 Apache IoTDB 中的目标时间序列中。您还可以使用此语句将时间序列设置为所需的设备/时间对齐。
英文:
You can try to use SELECT INTO statement, which can copy data from query result set into target time series in Apache IoTDB. You can also use this statement to edit the time series set to aligned device/time as you wanted.
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