liuzhen1207 opened a new issue #2666: URL: https://github.com/apache/iotdb/issues/2666
**Describe the bug** The time column of the resultset "select sensor from device limit n offset idx " is not in ascending order. **To Reproduce** Steps to reproduce the behavior: 1. iotdb master : b6586ff 2. iotdb benchmark config.properties: CLIENT_NUMBER=10 GROUP_NUMBER=2 DEVICE_NUMBER=50 SENSOR_NUMBER=500 IS_SENSOR_TS_ALIGNMENT=true BATCH_SIZE=100 LOOP=10000 IS_OVERFLOW=true OVERFLOW_MODE=0 OVERFLOW_RATIO=0.5 OPERATION_PROPORTION=1:0:0:0:0:0:0:0:0:0:0 3. run benchmark insert operation 4. when step 3 is over,iotdb execute flush 5. iotdb execute query IoTDB> select s_88 from root.group_1.d_11 limit 10 offset 35655; +-----------------------------+----------------------+ | Time|root.group_1.d_11.s_88| +-----------------------------+----------------------+ |2018-09-20T09:44:49.425+08:00| 364| |2018-09-20T09:44:51.233+08:00| 1013| |2018-09-20T09:44:54.756+08:00| 1013| |2018-09-20T08:55:02.274+08:00| 1090| |2018-09-20T08:55:09.767+08:00| 219| |2018-09-20T08:55:11.651+08:00| 795| |2018-09-20T08:55:15.753+08:00| 1027| |2018-09-20T08:55:21.270+08:00| 937| |2018-09-20T08:55:26.960+08:00| 44| |2018-09-20T08:55:31.867+08:00| 1404| +-----------------------------+----------------------+ Total line number = 10 It costs 0.223s The time column is not in ascending order,the 4th row's time is less than the 3rd row's. ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: [email protected]
