in connectors/spark-iotdb-table-connector/spark-iotdb-table-common/src/main/scala/org/apache/iotdb/spark/table/db/IoTDBUtils.scala [75:89]
private def getSparkDataType(iotdbDataTypeStr: String): DataType = {
iotdbDataTypeStr.toUpperCase match {
case "BOOLEAN" => BooleanType
case "INT32" => IntegerType
case "DATE" => DateType
case "INT64" => LongType
case "TIMESTAMP" => LongType
case "FLOAT" => FloatType
case "DOUBLE" => DoubleType
case "TEXT" => StringType
case "BLOB" => BinaryType
case "STRING" => StringType
case _ => StringType
}
}