When I use import-csv to import file in Apache IoTDB, a 301 error was reported twice, and the message is unable to fetch schema. The export version is 0.13.2 and the import version is 1.2.1. I created an empty database and the schema is automatically created, so there should be no problem with the schema. I also checked the naming format, and there should be no conflicts due to version upgrade. Then how to solve this error?
How to deal with `unable to fetch schema` error when importing csv of Apache IoTDB?
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If there are no special circumstances in time series naming, you can try copying part of the tsfiles in Apache IoTDB Version 0.13 and directly use
loadcommand to load them into Version 1.2.