After running Apache IoTDB for a period of time, the datanode automatically becomes readonly mode. What may be the reason for this? I tried to manually call and execute flush command, and this will also cause the datanode to become readonly. How to solve this problem?
You can look at the log of the corresponding datanode of Apache IoTDB and search for readonly keyword. It may be that the encoding format of the data is wrong, so you can check the log to certify that.