[IOTDB-1200] Support device template

• Type: Sub-task
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.12.0
• Assignee: Kaifeng Xue
• Reporter: Zesong Sun
• Created: 10/Mar/21 08:56
• Updated: 09/Apr/21 08:23
• Resolved: 09/Apr/21 08:23

Description

To avoid create timeseries repeatedly when a number of devices / storage groups have same sensors, we intend to introduce the concept of device template. For example:

set storage group root.beijing
create device template temp1(
  (s1 INT32 with encoding=Gorilla, compression=SNAPPY),
  (s2 FLOAT with encoding=RLE, compression=SNAPPY)
 )
set device template temp1 to root.beijing

So that root.beijing has the template temp1.

Issue Links

• is duplicated by: IOTDB-163 Support create device template and create device.