Hello Team


I have a customer using my application with IoTDB 1.3.0 in the backend.



Auto create schema is enabled as there is no fixed template. Multiple devices 
are pushing data to IotDB.



I have seen some ALIGN BY DEVICE queries fail with the error in the subject ie



ALIGN BY DEVICE: the data types of the same measurement column should be the 
same across devices.



The "show timeseries" shows that from one device the value has been inferred as 
FLOAT and another as DOUBLE.


Per the documentation it is suggested that the default 
"floating_string_infer_type" is DOUBLE but that is not what I am seeing. Why am 
I getting FLOAT? Is the default "floating_string_infer_type" not being honoured?



Currently in the config file "floating_string_infer_type" is commented out. 
Should I explicitly set this to DOUBLE?


ThanksĀ 

Trevor Hart

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