IoTDB supports six data types in total:

SupportNameDescriptionStreamPipes Domain
YesBOOLEANBooleanhttp://www.w3.org/2001/XMLSchema#boolean
YesINT32Integerhttp://www.w3.org/2001/XMLSchema#integer
YesINT64Long Integerhttp://www.w3.org/2001/XMLSchema#long
YesFLOATFLOAT (Single Precision Floating Point)http://www.w3.org/2001/XMLSchema#float
YesDOUBLEDouble Precision Floating Pointhttp://www.w3.org/2001/XMLSchema#double
YesTEXTStringhttp://www.w3.org/2001/XMLSchema#string
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