Hummer时序数据库支持多维度时序数据记录,即一条记录出了时间字段外, 还可包含不同类型的多个列。这种多维时序记录结构很适合当前物联网传多元(维)时序
Hummer时序数据库支持多维度时序数据记录,即一条记录出了时间字段外, 还可包含不同类型的多个列。这种多维时序记录结构很适合当前物联网传感器数据(如陀螺仪记录的X,Y,Z三个重力方向值;如交通卡口记录的车牌号、车速、车颜色、车牌等多维计量值)。
Timestamp
|
Key
|
Colume1
|
Colume2
|
Colume3
|
....
|
1340109000000
|
K1
|
|
|
|
|
1340109600000
|
K3
|
|
|
|
|
1340111400000
|
K2
|
|
|
|
|
1340112900000
|
k1
|
|
|
|
|
1340113500000
|
K3
|
|
|
|
|
1340115300000
|
K1
|
|
|
|
|
1340117100000
|
K3
|
|
|
|
|
1340117700000
|
K2
|
|
|
|
|
1340117880000
|
K1
|
|
|
|
|
...
|
...
|
|
|
|
|
Key
|
Timestamp
|
Colume1
|
Colume2
|
Colume3
|
.....
|
K1
|
1340109000000
|
|
|
|
|
K1
|
1340112900000
|
|
|
|
|
K1
|
1340115300000
|
|
|
|
|
K1
|
1340117880000
|
|
|
|
|
K2
|
1340111400000
|
|
|
|
|
K2
|
1340117700000
|
|
|
|
|
K3
|
1340109600000
|
|
|
|
|
K3
|
1340113500000
|
|
|
|
|
K3
|
1340117100000
|
|
|
|
|
...
|
...
|
|
|
|
|
Parttion
|
Key
|
Timestamp
|
Colume1
|
Colume2
|
Colume3
|
Colume4
|
13401072
|
K1
|
1340109000000
|
|
|
|
|
13401072
|
K3
|
1340109600000
|
|
|
|
|
13401108
|
K1
|
1340112900000
|
|
|
|
|
13401108
|
K2
|
1340111400000
|
|
|
|
|
13401108
|
K3
|
1340113500000
|
|
|
|
|
13401144
|
K1
|
1340115300000
|
|
|
|
|
13401144
|
K1
|
1340117880000
|
|
|
|
|
13401144
|
K2
|
1340117700000
|
|
|
|
|
13401144
|
K3
|
1340117100000
|
|
|
|
|
...
|
...
|
|
|
|
|
|