IoTDB支持的数据类型和编码

BOOLEAN

布尔值

PLAIN, RLE

INT32

整型

PLAIN, RLE, TS_2DIFF, GORILLA, FREQ, ZIGZAG

INT64

长整型

PLAIN, RLE, TS_2DIFF, GORILLA, FREQ, ZIGZAG

FLOAT

单精度浮点数

PLAIN, RLE, TS_2DIFF, GORILLA, FREQ

DOUBLE

双精度浮点数

PLAIN, RLE, TS_2DIFF, GORILLA, FREQ

TEXT

字符串

PLAIN, DICTIONARY