Jialin Qiao created IOTDB-203:
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             Summary: A new result set format
                 Key: IOTDB-203
                 URL: https://issues.apache.org/jira/browse/IOTDB-203
             Project: Apache IoTDB
          Issue Type: New Feature
            Reporter: Jialin Qiao


When executing a SQL like "select d1.s1, d2.s1 from root.sg1", the default 
result set format in IoTDB is 

"time, root.sg1.d1.s1, root.sg1.d2.s1"

1 , 1, 1

2, 2, 2

However, some users want to get another format, The results could be grouped by 
device, then sorted by time.

"time, deviceId, s1".

1, root.sg1.d1, 1

2, root.sg1.d2, 2

 

This can be done in the client, but it would be better if we support this 
format in the server.

 



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